mirror of
https://github.com/jquery/jquery.git
synced 2024-11-23 02:54:22 +00:00
2784 lines
79 KiB
JavaScript
2784 lines
79 KiB
JavaScript
module("event", { teardown: moduleTeardown });
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test("null or undefined handler", function() {
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expect(2);
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// Supports Fixes bug #7229
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try {
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jQuery("#firstp").click(null);
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ok(true, "Passing a null handler will not throw an exception");
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} catch (e) {}
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try {
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jQuery("#firstp").click(undefined);
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ok(true, "Passing an undefined handler will not throw an exception");
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} catch (e) {}
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});
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test("bind(),live(),delegate() with non-null,defined data", function() {
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expect(3);
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var handler = function( event, data ) {
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equal( data, 0, "non-null, defined data (zero) is correctly passed" );
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};
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jQuery("#foo").bind("foo", handler);
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jQuery("#foo").live("foo", handler);
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jQuery("div").delegate("#foo", "foo", handler);
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jQuery("#foo").trigger("foo", 0);
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jQuery("#foo").unbind("foo", handler);
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jQuery("#foo").die("foo", handler);
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jQuery("div").undelegate("#foo", "foo");
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});
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test("Handler changes and .trigger() order", function() {
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expect(1);
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var markup = jQuery(
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'<div><div><p><span><b class="a">b</b></span></p></div></div>'
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),
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path = "";
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markup
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.find( "*" ).andSelf().on( "click", function( e ) {
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path += this.nodeName.toLowerCase() + " ";
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})
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.filter( "b" ).on( "click", function( e ) {
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// Removing span should not stop propagation to original parents
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if ( e.target === this ) {
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jQuery(this).parent().remove();
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}
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});
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markup.find( "b" ).trigger( "click" );
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equal( path, "b p div div ", "Delivered all events" );
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markup.remove();
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});
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test("bind(), with data", function() {
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expect(4);
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var handler = function(event) {
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ok( event.data, "bind() with data, check passed data exists" );
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equal( event.data.foo, "bar", "bind() with data, Check value of passed data" );
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};
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jQuery("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);
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ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
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var test = function(){};
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var handler2 = function(event) {
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equal( event.data, test, "bind() with function data, Check value of passed data" );
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};
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jQuery("#firstp").bind("click", test, handler2).click().unbind("click", handler2);
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});
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test("click(), with data", function() {
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expect(3);
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var handler = function(event) {
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ok( event.data, "bind() with data, check passed data exists" );
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equal( event.data.foo, "bar", "bind() with data, Check value of passed data" );
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};
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jQuery("#firstp").click({foo: "bar"}, handler).click().unbind("click", handler);
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ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
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});
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test("bind(), with data, trigger with data", function() {
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expect(4);
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var handler = function(event, data) {
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ok( event.data, "check passed data exists" );
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equal( event.data.foo, "bar", "Check value of passed data" );
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ok( data, "Check trigger data" );
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equal( data.bar, "foo", "Check value of trigger data" );
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};
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jQuery("#firstp").bind("click", {foo: "bar"}, handler).trigger("click", [{bar: "foo"}]).unbind("click", handler);
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});
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test("bind(), multiple events at once", function() {
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expect(2);
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var clickCounter = 0,
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mouseoverCounter = 0;
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var handler = function(event) {
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if (event.type == "click")
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clickCounter += 1;
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else if (event.type == "mouseover")
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mouseoverCounter += 1;
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};
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jQuery("#firstp").bind("click mouseover", handler).trigger("click").trigger("mouseover");
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equal( clickCounter, 1, "bind() with multiple events at once" );
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equal( mouseoverCounter, 1, "bind() with multiple events at once" );
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});
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test("bind(), five events at once", function() {
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expect(1);
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var count = 0,
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handler = function(event) {
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count++;
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};
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jQuery("#firstp").bind("click mouseover foo bar baz", handler)
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.trigger("click").trigger("mouseover")
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.trigger("foo").trigger("bar")
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.trigger("baz");
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equal( count, 5, "bind() five events at once" );
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});
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test("bind(), multiple events at once and namespaces", function() {
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expect(7);
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var cur, obj = {};
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var div = jQuery("<div/>").bind("focusin.a", function(e) {
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equal( e.type, cur, "Verify right single event was fired." );
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});
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cur = "focusin";
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div.trigger("focusin.a");
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// manually clean up detached elements
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div.remove();
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div = jQuery("<div/>").bind("click mouseover", obj, function(e) {
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equal( e.type, cur, "Verify right multi event was fired." );
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equal( e.data, obj, "Make sure the data came in correctly." );
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});
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cur = "click";
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div.trigger("click");
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cur = "mouseover";
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div.trigger("mouseover");
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// manually clean up detached elements
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div.remove();
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div = jQuery("<div/>").bind("focusin.a focusout.b", function(e) {
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equal( e.type, cur, "Verify right multi event was fired." );
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});
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cur = "focusin";
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div.trigger("focusin.a");
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cur = "focusout";
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div.trigger("focusout.b");
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// manually clean up detached elements
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div.remove();
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});
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test("bind(), namespace with special add", function() {
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expect(27);
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var div = jQuery("<div/>").bind("test", function(e) {
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ok( true, "Test event fired." );
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});
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var i = 0;
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jQuery.event.special.test = {
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_default: function(e, data) {
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equal( this, document, "Make sure we're at the top of the chain." );
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equal( e.type, "test", "And that we're still dealing with a test event." );
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equal( e.target, div[0], "And that the target is correct." );
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ok( data !== undefined , "And that trigger data was passed." );
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},
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setup: function(){},
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teardown: function(){
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ok(true, "Teardown called.");
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},
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add: function( handleObj ) {
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var handler = handleObj.handler;
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handleObj.handler = function(e) {
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e.xyz = ++i;
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handler.apply( this, arguments );
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};
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},
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remove: function() {
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ok(true, "Remove called.");
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}
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};
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div.bind("test.a", {x: 1}, function(e) {
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ok( !!e.xyz, "Make sure that the data is getting passed through." );
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equal( e.data.x, 1, "Make sure data is attached properly." );
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});
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div.bind("test.b", {x: 2}, function(e) {
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ok( !!e.xyz, "Make sure that the data is getting passed through." );
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equal( e.data.x, 2, "Make sure data is attached properly." );
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});
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// Should trigger 5
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div.trigger("test", 33.33);
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// Should trigger 2
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div.trigger("test.a", "George Harrison");
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// Should trigger 2
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div.trigger("test.b", { year: 1982 });
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// Should trigger 4
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div.unbind("test");
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div = jQuery("<div/>").bind("test", function(e) {
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ok( true, "Test event fired." );
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});
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// Should trigger 2
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div.appendTo("#qunit-fixture").remove();
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delete jQuery.event.special.test;
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});
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test("bind(), no data", function() {
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expect(1);
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var handler = function(event) {
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ok ( !event.data, "Check that no data is added to the event object" );
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};
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jQuery("#firstp").bind("click", handler).trigger("click");
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});
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test("bind/one/unbind(Object)", function(){
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expect(6);
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var clickCounter = 0, mouseoverCounter = 0;
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function handler(event) {
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if (event.type == "click")
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clickCounter++;
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else if (event.type == "mouseover")
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mouseoverCounter++;
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};
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function handlerWithData(event) {
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if (event.type == "click")
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clickCounter += event.data;
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else if (event.type == "mouseover")
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mouseoverCounter += event.data;
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};
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function trigger(){
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$elem.trigger("click").trigger("mouseover");
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}
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var $elem = jQuery("#firstp")
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// Regular bind
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.bind({
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click:handler,
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mouseover:handler
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})
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// Bind with data
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.one({
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click:handlerWithData,
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mouseover:handlerWithData
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}, 2 );
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trigger();
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equal( clickCounter, 3, "bind(Object)" );
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equal( mouseoverCounter, 3, "bind(Object)" );
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trigger();
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equal( clickCounter, 4, "bind(Object)" );
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equal( mouseoverCounter, 4, "bind(Object)" );
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jQuery("#firstp").unbind({
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click:handler,
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mouseover:handler
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});
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trigger();
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equal( clickCounter, 4, "bind(Object)" );
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equal( mouseoverCounter, 4, "bind(Object)" );
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});
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test("live/die(Object), delegate/undelegate(String, Object)", function() {
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expect(6);
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var clickCounter = 0, mouseoverCounter = 0,
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$p = jQuery("#firstp"), $a = $p.find("a:first");
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var events = {
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click: function( event ) {
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clickCounter += ( event.data || 1 );
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},
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mouseover: function( event ) {
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mouseoverCounter += ( event.data || 1 );
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}
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};
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function trigger() {
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$a.trigger("click").trigger("mouseover");
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}
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$a.live( events );
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$p.delegate( "a", events, 2 );
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trigger();
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equal( clickCounter, 3, "live/delegate" );
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equal( mouseoverCounter, 3, "live/delegate" );
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$p.undelegate( "a", events );
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trigger();
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equal( clickCounter, 4, "undelegate" );
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equal( mouseoverCounter, 4, "undelegate" );
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$a.die( events );
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trigger();
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equal( clickCounter, 4, "die" );
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equal( mouseoverCounter, 4, "die" );
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});
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test("live/delegate immediate propagation", function() {
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expect(2);
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var $p = jQuery("#firstp"), $a = $p.find("a:first"), lastClick;
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lastClick = "";
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$a.live( "click", function(e) {
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lastClick = "click1";
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e.stopImmediatePropagation();
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});
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$a.live( "click", function(e) {
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lastClick = "click2";
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});
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$a.trigger( "click" );
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equal( lastClick, "click1", "live stopImmediatePropagation" );
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$a.die( "click" );
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lastClick = "";
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$p.delegate( "a", "click", function(e) {
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lastClick = "click1";
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e.stopImmediatePropagation();
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});
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$p.delegate( "a", "click", function(e) {
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lastClick = "click2";
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});
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$a.trigger( "click" );
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equal( lastClick, "click1", "delegate stopImmediatePropagation" );
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$p.undelegate( "click" );
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});
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test("bind/delegate bubbling, isDefaultPrevented", function() {
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expect(2);
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var $anchor2 = jQuery( "#anchor2" ),
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$main = jQuery( "#qunit-fixture" ),
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fakeClick = function($jq) {
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// Use a native click so we don't get jQuery simulated bubbling
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if ( document.createEvent ) {
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var e = document.createEvent( "MouseEvents" );
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e.initEvent( "click", true, true );
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$jq[0].dispatchEvent(e);
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}
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else if ( $jq[0].click ) {
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$jq[0].click(); // IE
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}
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};
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$anchor2.click(function(e) {
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e.preventDefault();
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});
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$main.delegate("#foo", "click", function(e) {
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var orig = e.originalEvent;
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if ( typeof(orig.defaultPrevented) === "boolean" || typeof(orig.returnValue) === "boolean" || orig.getPreventDefault ) {
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equal( e.isDefaultPrevented(), true, "isDefaultPrevented true passed to bubbled event" );
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} else {
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// Opera < 11 doesn't implement any interface we can use, so give it a pass
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ok( true, "isDefaultPrevented not supported by this browser, test skipped" );
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}
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});
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fakeClick( $anchor2 );
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$anchor2.unbind( "click" );
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$main.undelegate( "click" );
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$anchor2.click(function(e) {
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// Let the default action occur
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});
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$main.delegate("#foo", "click", function(e) {
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equal( e.isDefaultPrevented(), false, "isDefaultPrevented false passed to bubbled event" );
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});
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fakeClick( $anchor2 );
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$anchor2.unbind( "click" );
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$main.undelegate( "click" );
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});
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test("bind(), iframes", function() {
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// events don't work with iframes, see #939 - this test fails in IE because of contentDocument
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var doc = jQuery("#loadediframe").contents();
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jQuery("div", doc).bind("click", function() {
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ok( true, "Binding to element inside iframe" );
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}).click().unbind("click");
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});
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test("bind(), trigger change on select", function() {
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expect(5);
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var counter = 0;
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function selectOnChange(event) {
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equal( event.data, counter++, "Event.data is not a global event object" );
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};
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jQuery("#form select").each(function(i){
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jQuery(this).bind("change", i, selectOnChange);
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}).trigger("change");
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});
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test("bind(), namespaced events, cloned events", 18, function() {
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var firstp = jQuery( "#firstp" );
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firstp.bind("custom.test",function(e){
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ok(false, "Custom event triggered");
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});
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firstp.bind("click",function(e){
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ok(true, "Normal click triggered");
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equal( e.type + e.namespace, "click", "Check that only click events trigger this fn" );
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});
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firstp.bind("click.test",function(e){
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var check = "click";
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ok( true, "Namespaced click triggered" );
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if ( e.namespace ) {
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check += "test";
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}
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equal( e.type + e.namespace, check, "Check that only click/click.test events trigger this fn" );
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});
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//clone(true) element to verify events are cloned correctly
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firstp = firstp.add( firstp.clone( true ).attr( "id", "firstp2" ).insertBefore( firstp ) );
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// Trigger both bound fn (8)
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firstp.trigger("click");
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// Trigger one bound fn (4)
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firstp.trigger("click.test");
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// Remove only the one fn
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firstp.unbind("click.test");
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// Trigger the remaining fn (4)
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firstp.trigger("click");
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// Remove the remaining namespaced fn
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firstp.unbind(".test");
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// Try triggering the custom event (0)
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firstp.trigger("custom");
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// using contents will get comments regular, text, and comment nodes
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jQuery("#nonnodes").contents().bind("tester", function () {
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equal(this.nodeType, 1, "Check node,textnode,comment bind just does real nodes" );
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}).trigger("tester");
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// Make sure events stick with appendTo'd elements (which are cloned) #2027
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jQuery("<a href='#fail' class='test'>test</a>").click(function(){ return false; }).appendTo("#qunit-fixture");
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ok( jQuery("a.test:first").triggerHandler("click") === false, "Handler is bound to appendTo'd elements" );
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});
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test("bind(), multi-namespaced events", function() {
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expect(6);
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var order = [
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"click.test.abc",
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"click.test.abc",
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"click.test",
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"click.test.abc",
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"click.test",
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"custom.test2"
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];
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function check(name, msg){
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deepEqual(name, order.shift(), msg);
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}
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jQuery("#firstp").bind("custom.test",function(e){
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check("custom.test", "Custom event triggered");
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});
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jQuery("#firstp").bind("custom.test2",function(e){
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check("custom.test2", "Custom event triggered");
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});
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jQuery("#firstp").bind("click.test",function(e){
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check("click.test", "Normal click triggered");
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});
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jQuery("#firstp").bind("click.test.abc",function(e){
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check("click.test.abc", "Namespaced click triggered");
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});
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// Those would not trigger/unbind (#5303)
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jQuery("#firstp").trigger("click.a.test");
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jQuery("#firstp").unbind("click.a.test");
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// Trigger both bound fn (1)
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jQuery("#firstp").trigger("click.test.abc");
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// Trigger one bound fn (1)
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jQuery("#firstp").trigger("click.abc");
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// Trigger two bound fn (2)
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jQuery("#firstp").trigger("click.test");
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// Remove only the one fn
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jQuery("#firstp").unbind("click.abc");
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// Trigger the remaining fn (1)
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jQuery("#firstp").trigger("click");
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// Remove the remaining fn
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jQuery("#firstp").unbind(".test");
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// Trigger the remaining fn (1)
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jQuery("#firstp").trigger("custom");
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});
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test("bind(), with same function", function() {
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expect(2)
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var count = 0, func = function(){
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count++;
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};
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|
|
jQuery("#liveHandlerOrder").bind("foo.bar", func).bind("foo.zar", func);
|
|
jQuery("#liveHandlerOrder").trigger("foo.bar");
|
|
|
|
equal(count, 1, "Verify binding function with multiple namespaces." );
|
|
|
|
jQuery("#liveHandlerOrder").unbind("foo.bar", func).unbind("foo.zar", func);
|
|
jQuery("#liveHandlerOrder").trigger("foo.bar");
|
|
|
|
equal(count, 1, "Verify that removing events still work." );
|
|
});
|
|
|
|
test("bind(), make sure order is maintained", function() {
|
|
expect(1);
|
|
|
|
var elem = jQuery("#firstp"), log = [], check = [];
|
|
|
|
for ( var i = 0; i < 100; i++ ) (function(i){
|
|
elem.bind( "click", function(){
|
|
log.push( i );
|
|
});
|
|
|
|
check.push( i );
|
|
})(i);
|
|
|
|
elem.trigger("click");
|
|
|
|
equal( log.join(","), check.join(","), "Make sure order was maintained." );
|
|
|
|
elem.unbind("click");
|
|
});
|
|
|
|
test("bind(), with different this object", function() {
|
|
expect(4);
|
|
var thisObject = { myThis: true },
|
|
data = { myData: true },
|
|
handler1 = function( event ) {
|
|
equal( this, thisObject, "bind() with different this object" );
|
|
},
|
|
handler2 = function( event ) {
|
|
equal( this, thisObject, "bind() with different this object and data" );
|
|
equal( event.data, data, "bind() with different this object and data" );
|
|
};
|
|
|
|
jQuery("#firstp")
|
|
.bind("click", jQuery.proxy(handler1, thisObject)).click().unbind("click", handler1)
|
|
.bind("click", data, jQuery.proxy(handler2, thisObject)).click().unbind("click", handler2);
|
|
|
|
ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using different this object and data." );
|
|
});
|
|
|
|
test("bind(name, false), unbind(name, false)", function() {
|
|
expect(3);
|
|
|
|
var main = 0;
|
|
jQuery("#qunit-fixture").bind("click", function(e){ main++; });
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").bind("click", false);
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 0, "Verify that no bubble happened." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").unbind("click", false);
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
|
|
// manually clean up events from elements outside the fixture
|
|
jQuery("#qunit-fixture").unbind("click");
|
|
});
|
|
|
|
test("live(name, false), die(name, false)", function() {
|
|
expect(3);
|
|
|
|
var main = 0;
|
|
jQuery("#qunit-fixture").live("click", function(e){ main++; });
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").live("click", false);
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 0, "Verify that no bubble happened." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").die("click", false);
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
jQuery("#qunit-fixture").die("click");
|
|
});
|
|
|
|
test("delegate(selector, name, false), undelegate(selector, name, false)", function() {
|
|
expect(3);
|
|
|
|
var main = 0;
|
|
|
|
jQuery("#qunit-fixture").delegate("#ap", "click", function(e){ main++; });
|
|
jQuery("#ap").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").delegate("#groups", "click", false);
|
|
jQuery("#groups").trigger("click");
|
|
equal( main, 0, "Verify that no bubble happened." );
|
|
|
|
main = 0;
|
|
jQuery("#ap").undelegate("#groups", "click", false);
|
|
jQuery("#groups").trigger("click");
|
|
equal( main, 1, "Verify that the trigger happened correctly." );
|
|
jQuery("#qunit-fixture").undelegate("#ap", "click");
|
|
});
|
|
|
|
test("bind()/trigger()/unbind() on plain object", function() {
|
|
expect( 7 );
|
|
|
|
var obj = {};
|
|
|
|
// Make sure it doesn't complain when no events are found
|
|
jQuery(obj).trigger("test");
|
|
|
|
// Make sure it doesn't complain when no events are found
|
|
jQuery(obj).unbind("test");
|
|
|
|
jQuery(obj).bind({
|
|
test: function() {
|
|
ok( true, "Custom event run." );
|
|
},
|
|
submit: function() {
|
|
ok( true, "Custom submit event run." );
|
|
}
|
|
});
|
|
|
|
var events = jQuery._data(obj, "events");
|
|
ok( events, "Object has events bound." );
|
|
equal( obj.events, undefined, "Events object on plain objects is not events" );
|
|
equal( obj.test, undefined, "Make sure that test event is not on the plain object." );
|
|
equal( obj.handle, undefined, "Make sure that the event handler is not on the plain object." );
|
|
|
|
// Should trigger 1
|
|
jQuery(obj).trigger("test");
|
|
jQuery(obj).trigger("submit");
|
|
|
|
jQuery(obj).unbind("test");
|
|
jQuery(obj).unbind("submit");
|
|
|
|
// Should trigger 0
|
|
jQuery(obj).trigger("test");
|
|
|
|
// Make sure it doesn't complain when no events are found
|
|
jQuery(obj).unbind("test");
|
|
|
|
equal( obj && obj[ jQuery.expando ] &&
|
|
obj[ jQuery.expando ][ jQuery.expando ] &&
|
|
obj[ jQuery.expando ][ jQuery.expando ].events, undefined, "Make sure events object is removed" );
|
|
});
|
|
|
|
test("unbind(type)", function() {
|
|
expect( 1 );
|
|
|
|
var $elem = jQuery("#firstp"),
|
|
message;
|
|
|
|
function error(){
|
|
ok( false, message );
|
|
}
|
|
|
|
message = "unbind passing function";
|
|
$elem.bind("error1", error).unbind("error1", error).triggerHandler("error1");
|
|
|
|
message = "unbind all from event";
|
|
$elem.bind("error1", error).unbind("error1").triggerHandler("error1");
|
|
|
|
message = "unbind all";
|
|
$elem.bind("error1", error).unbind().triggerHandler("error1");
|
|
|
|
message = "unbind many with function";
|
|
$elem.bind("error1 error2",error)
|
|
.unbind("error1 error2", error )
|
|
.trigger("error1").triggerHandler("error2");
|
|
|
|
message = "unbind many"; // #3538
|
|
$elem.bind("error1 error2", error)
|
|
.unbind("error1 error2")
|
|
.trigger("error1").triggerHandler("error2");
|
|
|
|
message = "unbind without a type or handler";
|
|
$elem.bind("error1 error2.test",error)
|
|
.unbind()
|
|
.trigger("error1").triggerHandler("error2");
|
|
|
|
// Should only unbind the specified function
|
|
jQuery( document ).bind( "click", function(){
|
|
ok( true, "called handler after selective removal");
|
|
});
|
|
var func = function(){ };
|
|
jQuery( document )
|
|
.bind( "click", func )
|
|
.unbind( "click", func )
|
|
.click()
|
|
.unbind( "click" );
|
|
});
|
|
|
|
test("unbind(eventObject)", function() {
|
|
expect(4);
|
|
|
|
var $elem = jQuery("#firstp"),
|
|
num;
|
|
|
|
function assert( expected ){
|
|
num = 0;
|
|
$elem.trigger("foo").triggerHandler("bar");
|
|
equal( num, expected, "Check the right handlers are triggered" );
|
|
}
|
|
|
|
$elem
|
|
// This handler shouldn't be unbound
|
|
.bind("foo", function(){
|
|
num += 1;
|
|
})
|
|
.bind("foo", function(e){
|
|
$elem.unbind( e )
|
|
num += 2;
|
|
})
|
|
// Neither this one
|
|
.bind("bar", function(){
|
|
num += 4;
|
|
});
|
|
|
|
assert( 7 );
|
|
assert( 5 );
|
|
|
|
$elem.unbind("bar");
|
|
assert( 1 );
|
|
|
|
$elem.unbind();
|
|
assert( 0 );
|
|
});
|
|
|
|
test("hover() and hover pseudo-event", function() {
|
|
expect(3);
|
|
|
|
var times = 0,
|
|
handler1 = function( event ) { ++times; },
|
|
handler2 = function( event ) { ++times; };
|
|
|
|
jQuery("#firstp")
|
|
.hover(handler1, handler2)
|
|
.mouseenter().mouseleave()
|
|
.unbind("mouseenter", handler1)
|
|
.unbind("mouseleave", handler2)
|
|
.hover(handler1)
|
|
.mouseenter().mouseleave()
|
|
.unbind("mouseenter mouseleave", handler1)
|
|
.mouseenter().mouseleave();
|
|
|
|
equal( times, 4, "hover handlers fired" );
|
|
|
|
var balance = 0;
|
|
jQuery( "#firstp" )
|
|
.on( "hovercraft", function() {
|
|
ok( false, "hovercraft is full of ills" );
|
|
})
|
|
.on( "click.hover.me.not", function( e ) {
|
|
equal( e.handleObj.namespace, "hover.me.not", "hover hack doesn't mangle namespaces" );
|
|
})
|
|
.bind("hover", function( e ) {
|
|
if ( e.type === "mouseenter" ) {
|
|
balance++;
|
|
} else if ( e.type === "mouseleave" ) {
|
|
balance--;
|
|
} else {
|
|
ok( false, "hover pseudo: unknown event type "+e.type );
|
|
}
|
|
})
|
|
.trigger("click")
|
|
.trigger("mouseenter")
|
|
.trigger("mouseleave")
|
|
.unbind("hover")
|
|
.trigger("mouseenter");
|
|
|
|
equal( balance, 0, "hover pseudo-event" );
|
|
});
|
|
|
|
test("mouseover triggers mouseenter", function() {
|
|
expect(1);
|
|
|
|
var count = 0,
|
|
elem = jQuery("<a />");
|
|
elem.mouseenter(function () {
|
|
count++;
|
|
});
|
|
elem.trigger("mouseover");
|
|
equal(count, 1, "make sure mouseover triggers a mouseenter" );
|
|
|
|
elem.remove();
|
|
});
|
|
|
|
test("withinElement implemented with jQuery.contains()", function() {
|
|
|
|
expect(1);
|
|
|
|
jQuery("#qunit-fixture").append('<div id="jc-outer"><div id="jc-inner"></div></div>');
|
|
|
|
jQuery("#jc-outer").bind("mouseenter mouseleave", function( event ) {
|
|
|
|
equal( this.id, "jc-outer", this.id + " " + event.type );
|
|
|
|
}).trigger("mouseenter");
|
|
|
|
jQuery("#jc-inner").trigger("mousenter");
|
|
|
|
jQuery("#jc-outer").unbind("mouseenter mouseleave").remove();
|
|
jQuery("#jc-inner").remove();
|
|
|
|
});
|
|
|
|
test("mouseenter, mouseleave don't catch exceptions", function() {
|
|
expect(2);
|
|
|
|
var elem = jQuery("#firstp").hover(function() { throw "an Exception"; });
|
|
|
|
try {
|
|
elem.mouseenter();
|
|
} catch (e) {
|
|
equal( e, "an Exception", "mouseenter doesn't catch exceptions" );
|
|
}
|
|
|
|
try {
|
|
elem.mouseleave();
|
|
} catch (e) {
|
|
equal( e, "an Exception", "mouseleave doesn't catch exceptions" );
|
|
}
|
|
});
|
|
|
|
test("trigger() shortcuts", function() {
|
|
expect(6);
|
|
|
|
var elem = jQuery("<li><a href='#'>Change location</a></li>").prependTo("#firstUL");
|
|
elem.find("a").bind("click", function() {
|
|
var close = jQuery("spanx", this); // same with jQuery(this).find("span");
|
|
equal( close.length, 0, "Context element does not exist, length must be zero" );
|
|
ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
|
|
return false;
|
|
}).click();
|
|
|
|
// manually clean up detached elements
|
|
elem.remove();
|
|
|
|
jQuery("#check1").click(function() {
|
|
ok( true, "click event handler for checkbox gets fired twice, see #815" );
|
|
}).click();
|
|
|
|
var counter = 0;
|
|
jQuery("#firstp")[0].onclick = function(event) {
|
|
counter++;
|
|
};
|
|
jQuery("#firstp").click();
|
|
equal( counter, 1, "Check that click, triggers onclick event handler also" );
|
|
|
|
var clickCounter = 0;
|
|
jQuery("#simon1")[0].onclick = function(event) {
|
|
clickCounter++;
|
|
};
|
|
jQuery("#simon1").click();
|
|
equal( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" );
|
|
|
|
elem = jQuery("<img />").load(function(){
|
|
ok( true, "Trigger the load event, using the shortcut .load() (#2819)");
|
|
}).load();
|
|
|
|
// manually clean up detached elements
|
|
elem.remove();
|
|
|
|
// test that special handlers do not blow up with VML elements (#7071)
|
|
jQuery('<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v" />').appendTo('head');
|
|
jQuery('<v:oval id="oval" style="width:100pt;height:75pt;" fillcolor="red"> </v:oval>').appendTo('#form');
|
|
jQuery("#oval").click().keydown();
|
|
});
|
|
|
|
test("trigger() bubbling", function() {
|
|
expect(17);
|
|
|
|
var win = 0, doc = 0, html = 0, body = 0, main = 0, ap = 0;
|
|
|
|
jQuery(window).bind("click", function(e){ win++; });
|
|
jQuery(document).bind("click", function(e){ if ( e.target !== document) { doc++; } });
|
|
jQuery("html").bind("click", function(e){ html++; });
|
|
jQuery("body").bind("click", function(e){ body++; });
|
|
jQuery("#qunit-fixture").bind("click", function(e){ main++; });
|
|
jQuery("#ap").bind("click", function(){ ap++; return false; });
|
|
|
|
jQuery("html").trigger("click");
|
|
equal( win, 1, "HTML bubble" );
|
|
equal( doc, 1, "HTML bubble" );
|
|
equal( html, 1, "HTML bubble" );
|
|
|
|
jQuery("body").trigger("click");
|
|
equal( win, 2, "Body bubble" );
|
|
equal( doc, 2, "Body bubble" );
|
|
equal( html, 2, "Body bubble" );
|
|
equal( body, 1, "Body bubble" );
|
|
|
|
jQuery("#qunit-fixture").trigger("click");
|
|
equal( win, 3, "Main bubble" );
|
|
equal( doc, 3, "Main bubble" );
|
|
equal( html, 3, "Main bubble" );
|
|
equal( body, 2, "Main bubble" );
|
|
equal( main, 1, "Main bubble" );
|
|
|
|
jQuery("#ap").trigger("click");
|
|
equal( doc, 3, "ap bubble" );
|
|
equal( html, 3, "ap bubble" );
|
|
equal( body, 2, "ap bubble" );
|
|
equal( main, 1, "ap bubble" );
|
|
equal( ap, 1, "ap bubble" );
|
|
|
|
// manually clean up events from elements outside the fixture
|
|
jQuery(document).unbind("click");
|
|
jQuery("html, body, #qunit-fixture").unbind("click");
|
|
});
|
|
|
|
test("trigger(type, [data], [fn])", function() {
|
|
expect(16);
|
|
|
|
var handler = function(event, a, b, c) {
|
|
equal( event.type, "click", "check passed data" );
|
|
equal( a, 1, "check passed data" );
|
|
equal( b, "2", "check passed data" );
|
|
equal( c, "abc", "check passed data" );
|
|
return "test";
|
|
};
|
|
|
|
var $elem = jQuery("#firstp");
|
|
|
|
// Simulate a "native" click
|
|
$elem[0].click = function(){
|
|
ok( true, "Native call was triggered" );
|
|
};
|
|
|
|
|
|
$elem.live('mouseenter', function(){
|
|
ok( true, 'Trigger mouseenter bound by live' );
|
|
});
|
|
|
|
$elem.live('mouseleave', function(){
|
|
ok( true, 'Trigger mouseleave bound by live' );
|
|
});
|
|
|
|
$elem.trigger('mouseenter');
|
|
|
|
$elem.trigger('mouseleave');
|
|
|
|
$elem.die('mouseenter');
|
|
|
|
$elem.die('mouseleave');
|
|
|
|
// Triggers handlrs and native
|
|
// Trigger 5
|
|
$elem.bind("click", handler).trigger("click", [1, "2", "abc"]);
|
|
|
|
// Simulate a "native" click
|
|
$elem[0].click = function(){
|
|
ok( false, "Native call was triggered" );
|
|
};
|
|
|
|
// Trigger only the handlers (no native)
|
|
// Triggers 5
|
|
equal( $elem.triggerHandler("click", [1, "2", "abc"]), "test", "Verify handler response" );
|
|
|
|
var pass = true;
|
|
try {
|
|
jQuery("#form input:first").hide().trigger("focus");
|
|
} catch(e) {
|
|
pass = false;
|
|
}
|
|
ok( pass, "Trigger focus on hidden element" );
|
|
|
|
pass = true;
|
|
try {
|
|
jQuery("#qunit-fixture table:first").bind("test:test", function(){}).trigger("test:test");
|
|
} catch (e) {
|
|
pass = false;
|
|
}
|
|
ok( pass, "Trigger on a table with a colon in the even type, see #3533" );
|
|
|
|
var form = jQuery("<form action=''></form>").appendTo("body");
|
|
|
|
// Make sure it can be prevented locally
|
|
form.submit(function(){
|
|
ok( true, "Local bind still works." );
|
|
return false;
|
|
});
|
|
|
|
// Trigger 1
|
|
form.trigger("submit");
|
|
|
|
form.unbind("submit");
|
|
|
|
jQuery(document).submit(function(){
|
|
ok( true, "Make sure bubble works up to document." );
|
|
return false;
|
|
});
|
|
|
|
// Trigger 1
|
|
form.trigger("submit");
|
|
|
|
jQuery(document).unbind("submit");
|
|
|
|
form.remove();
|
|
});
|
|
|
|
test("trigger(eventObject, [data], [fn])", function() {
|
|
expect(28);
|
|
|
|
var $parent = jQuery("<div id='par' />").hide().appendTo("body"),
|
|
$child = jQuery("<p id='child'>foo</p>").appendTo( $parent );
|
|
|
|
var event = jQuery.Event("noNew");
|
|
ok( event != window, "Instantiate jQuery.Event without the 'new' keyword" );
|
|
equal( event.type, "noNew", "Verify its type" );
|
|
|
|
equal( event.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
|
|
equal( event.isPropagationStopped(), false, "Verify isPropagationStopped" );
|
|
equal( event.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
|
|
|
|
event.preventDefault();
|
|
equal( event.isDefaultPrevented(), true, "Verify isDefaultPrevented" );
|
|
event.stopPropagation();
|
|
equal( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
|
|
|
|
event.isPropagationStopped = function(){ return false };
|
|
event.stopImmediatePropagation();
|
|
equal( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
|
|
equal( event.isImmediatePropagationStopped(), true, "Verify isPropagationStopped" );
|
|
|
|
$parent.bind("foo",function(e){
|
|
// Tries bubbling
|
|
equal( e.type, "foo", "Verify event type when passed passing an event object" );
|
|
equal( e.target.id, "child", "Verify event.target when passed passing an event object" );
|
|
equal( e.currentTarget.id, "par", "Verify event.currentTarget when passed passing an event object" );
|
|
equal( e.secret, "boo!", "Verify event object's custom attribute when passed passing an event object" );
|
|
});
|
|
|
|
// test with an event object
|
|
event = new jQuery.Event("foo");
|
|
event.secret = "boo!";
|
|
$child.trigger(event);
|
|
|
|
// test with a literal object
|
|
$child.trigger({type: "foo", secret: "boo!"});
|
|
|
|
$parent.unbind();
|
|
|
|
function error(){
|
|
ok( false, "This assertion shouldn't be reached");
|
|
}
|
|
|
|
$parent.bind("foo", error );
|
|
|
|
$child.bind("foo",function(e, a, b, c ){
|
|
equal( arguments.length, 4, "Check arguments length");
|
|
equal( a, 1, "Check first custom argument");
|
|
equal( b, 2, "Check second custom argument");
|
|
equal( c, 3, "Check third custom argument");
|
|
|
|
equal( e.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
|
|
equal( e.isPropagationStopped(), false, "Verify isPropagationStopped" );
|
|
equal( e.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
|
|
|
|
// Skips both errors
|
|
e.stopImmediatePropagation();
|
|
|
|
return "result";
|
|
});
|
|
|
|
// We should add this back in when we want to test the order
|
|
// in which event handlers are iterated.
|
|
//$child.bind("foo", error );
|
|
|
|
event = new jQuery.Event("foo");
|
|
$child.trigger( event, [1,2,3] ).unbind();
|
|
equal( event.result, "result", "Check event.result attribute");
|
|
|
|
// Will error if it bubbles
|
|
$child.triggerHandler("foo");
|
|
|
|
$child.unbind();
|
|
$parent.unbind().remove();
|
|
|
|
// Ensure triggerHandler doesn't molest its event object (#xxx)
|
|
var event = jQuery.Event( "zowie" );
|
|
jQuery( document ).triggerHandler( event );
|
|
equal( event.type, "zowie", "Verify its type" );
|
|
equal( event.isPropagationStopped(), false, "propagation not stopped" );
|
|
equal( event.isDefaultPrevented(), false, "default not prevented" );
|
|
});
|
|
|
|
test(".trigger() bubbling on disconnected elements (#10489)", function() {
|
|
expect(2);
|
|
|
|
jQuery( window ).on( "click", function(){
|
|
ok( false, "click fired on window" );
|
|
});
|
|
|
|
jQuery( "<div><p>hi</p></div>" )
|
|
.on( "click", function() {
|
|
ok( true, "click fired on div" );
|
|
})
|
|
.find( "p" )
|
|
.on( "click", function() {
|
|
ok( true, "click fired on p" );
|
|
})
|
|
.click()
|
|
.off( "click" )
|
|
.end()
|
|
.off( "click" )
|
|
.remove();
|
|
|
|
jQuery( window ).off( "click" );
|
|
});
|
|
|
|
test(".trigger() doesn't bubble load event (#10717)", function() {
|
|
expect(1);
|
|
|
|
jQuery( window ).on( "load", function(){
|
|
ok( false, "load fired on window" );
|
|
});
|
|
|
|
// It's not an image, but as long as it fires load...
|
|
jQuery( '<img src="index.html" />' )
|
|
.appendTo( "body" )
|
|
.on( "load", function() {
|
|
ok( true, "load fired on img" );
|
|
})
|
|
.trigger( "load" )
|
|
.remove();
|
|
|
|
jQuery( window ).off( "load" );
|
|
});
|
|
|
|
test("Delegated events in SVG (#10791)", function() {
|
|
expect(2);
|
|
|
|
var svg = jQuery(
|
|
'<svg height="1" version="1.1" width="1" xmlns="http://www.w3.org/2000/svg">'+
|
|
'<rect class="svg-by-class" x="10" y="20" width="100" height="60" r="10" rx="10" ry="10"></rect>'+
|
|
'<rect id="svg-by-id" x="10" y="20" width="100" height="60" r="10" rx="10" ry="10"></rect>'+
|
|
'</svg>'
|
|
).appendTo( "body" );
|
|
|
|
jQuery( "body" )
|
|
.on( "click", "#svg-by-id", function() {
|
|
ok( true, "delegated id selector" );
|
|
})
|
|
.on( "click", ".svg-by-class", function() {
|
|
ok( true, "delegated class selector" );
|
|
})
|
|
.find( "#svg-by-id, .svg-by-class" )
|
|
.trigger( "click" )
|
|
.end()
|
|
.off( "click" );
|
|
|
|
svg.remove();
|
|
});
|
|
|
|
test("Delegated events in forms (#10844; #11145)", function() {
|
|
expect(2);
|
|
|
|
// Aliases names like "id" cause havoc
|
|
var form = jQuery(
|
|
'<form id="myform">'+
|
|
'<input type="text" name="id" value="secret agent man" />'+
|
|
'</form>'
|
|
)
|
|
.on( "submit", function( event ) {
|
|
event.preventDefault();
|
|
})
|
|
.appendTo("body");
|
|
|
|
jQuery("body")
|
|
.on( "submit", "#myform", function() {
|
|
ok( true, "delegated id selector with aliased id" );
|
|
})
|
|
.find("#myform")
|
|
.trigger("submit")
|
|
.end()
|
|
.off("submit");
|
|
|
|
form.append('<input type="text" name="disabled" value="differently abled" />');
|
|
jQuery("body")
|
|
.on( "submit", "#myform", function() {
|
|
ok( true, "delegated id selector with aliased disabled" );
|
|
})
|
|
.find("#myform")
|
|
.trigger("submit")
|
|
.end()
|
|
.off("submit");
|
|
|
|
form.remove();
|
|
});
|
|
|
|
test("jQuery.Event( type, props )", function() {
|
|
|
|
expect(5);
|
|
|
|
var event = jQuery.Event( "keydown", { keyCode: 64 }),
|
|
handler = function( event ) {
|
|
ok( "keyCode" in event, "Special property 'keyCode' exists" );
|
|
equal( event.keyCode, 64, "event.keyCode has explicit value '64'" );
|
|
};
|
|
|
|
// Supports jQuery.Event implementation
|
|
equal( event.type, "keydown", "Verify type" );
|
|
|
|
// ensure "type" in props won't clobber the one set by constructor
|
|
equal( jQuery.inArray("type", jQuery.event.props), -1, "'type' property not in props (#10375)" );
|
|
|
|
ok( "keyCode" in event, "Special 'keyCode' property exists" );
|
|
|
|
jQuery("body").bind( "keydown", handler ).trigger( event );
|
|
|
|
jQuery("body").unbind( "keydown" );
|
|
|
|
});
|
|
|
|
test("jQuery.Event.currentTarget", function(){
|
|
expect(2);
|
|
|
|
jQuery('<div><p><button>shiny</button></p></div>')
|
|
.on( "click", "p", function( e ){
|
|
equal( e.currentTarget, this, "Check delegated currentTarget on event" );
|
|
})
|
|
.find( "button" )
|
|
.on( "click", function( e ){
|
|
equal( e.currentTarget, this, "Check currentTarget on event" );
|
|
})
|
|
.click()
|
|
.off( "click" )
|
|
.end()
|
|
.off( "click" );
|
|
});
|
|
|
|
test("toggle(Function, Function, ...)", function() {
|
|
expect(16);
|
|
|
|
var count = 0,
|
|
fn1 = function(e) { count++; },
|
|
fn2 = function(e) { count--; },
|
|
preventDefault = function(e) { e.preventDefault() },
|
|
link = jQuery("#mark");
|
|
link.click(preventDefault).click().toggle(fn1, fn2).click().click().click().click().click();
|
|
equal( count, 1, "Check for toggle(fn, fn)" );
|
|
|
|
jQuery("#firstp").toggle(function () {
|
|
equal(arguments.length, 4, "toggle correctly passes through additional triggered arguments, see #1701" )
|
|
}, function() {}).trigger("click", [ 1, 2, 3 ]);
|
|
|
|
var first = 0;
|
|
jQuery("#simon1").one("click", function() {
|
|
ok( true, "Execute event only once" );
|
|
jQuery(this).toggle(function() {
|
|
equal( first++, 0, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
|
|
}, function() {
|
|
equal( first, 1, "toggle(Function,Function) assigned from within one('xxx'), see #1054" );
|
|
});
|
|
return false;
|
|
}).click().click().click();
|
|
|
|
var turn = 0;
|
|
var fns = [
|
|
function(){
|
|
turn = 1;
|
|
},
|
|
function(){
|
|
turn = 2;
|
|
},
|
|
function(){
|
|
turn = 3;
|
|
}
|
|
];
|
|
|
|
var $div = jQuery("<div> </div>").toggle( fns[0], fns[1], fns[2] );
|
|
$div.click();
|
|
equal( turn, 1, "Trying toggle with 3 functions, attempt 1 yields 1");
|
|
$div.click();
|
|
equal( turn, 2, "Trying toggle with 3 functions, attempt 2 yields 2");
|
|
$div.click();
|
|
equal( turn, 3, "Trying toggle with 3 functions, attempt 3 yields 3");
|
|
$div.click();
|
|
equal( turn, 1, "Trying toggle with 3 functions, attempt 4 yields 1");
|
|
$div.click();
|
|
equal( turn, 2, "Trying toggle with 3 functions, attempt 5 yields 2");
|
|
|
|
$div.unbind("click",fns[0]);
|
|
var data = jQuery._data( $div[0], "events" );
|
|
ok( !data, "Unbinding one function from toggle unbinds them all");
|
|
|
|
// manually clean up detached elements
|
|
$div.remove();
|
|
|
|
// Test Multi-Toggles
|
|
var a = [], b = [];
|
|
$div = jQuery("<div/>");
|
|
$div.toggle(function(){ a.push(1); }, function(){ a.push(2); });
|
|
$div.click();
|
|
deepEqual( a, [1], "Check that a click worked." );
|
|
|
|
$div.toggle(function(){ b.push(1); }, function(){ b.push(2); });
|
|
$div.click();
|
|
deepEqual( a, [1,2], "Check that a click worked with a second toggle." );
|
|
deepEqual( b, [1], "Check that a click worked with a second toggle." );
|
|
|
|
$div.click();
|
|
deepEqual( a, [1,2,1], "Check that a click worked with a second toggle, second click." );
|
|
deepEqual( b, [1,2], "Check that a click worked with a second toggle, second click." );
|
|
|
|
// manually clean up detached elements
|
|
$div.remove();
|
|
});
|
|
|
|
test(".live()/.die()", function() {
|
|
expect(66);
|
|
|
|
var submit = 0, div = 0, livea = 0, liveb = 0;
|
|
|
|
jQuery("div").live("submit", function(){ submit++; return false; });
|
|
jQuery("div").live("click", function(){ div++; });
|
|
jQuery("div#nothiddendiv").live("click", function(){ livea++; });
|
|
jQuery("div#nothiddendivchild").live("click", function(){ liveb++; });
|
|
|
|
// Nothing should trigger on the body
|
|
jQuery("body").trigger("click");
|
|
equal( submit, 0, "Click on body" );
|
|
equal( div, 0, "Click on body" );
|
|
equal( livea, 0, "Click on body" );
|
|
equal( liveb, 0, "Click on body" );
|
|
|
|
// This should trigger two events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equal( submit, 0, "Click on div" );
|
|
equal( div, 1, "Click on div" );
|
|
equal( livea, 1, "Click on div" );
|
|
equal( liveb, 0, "Click on div" );
|
|
|
|
// This should trigger three events (w/ bubbling)
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "Click on inner div" );
|
|
equal( div, 2, "Click on inner div" );
|
|
equal( livea, 1, "Click on inner div" );
|
|
equal( liveb, 1, "Click on inner div" );
|
|
|
|
// This should trigger one submit
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
equal( submit, 1, "Submit on div" );
|
|
equal( div, 0, "Submit on div" );
|
|
equal( livea, 0, "Submit on div" );
|
|
equal( liveb, 0, "Submit on div" );
|
|
|
|
// Make sure no other events were removed in the process
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "die Click on inner div" );
|
|
equal( div, 2, "die Click on inner div" );
|
|
equal( livea, 1, "die Click on inner div" );
|
|
equal( liveb, 1, "die Click on inner div" );
|
|
|
|
// Now make sure that the removal works
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").die("click");
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "die Click on inner div" );
|
|
equal( div, 2, "die Click on inner div" );
|
|
equal( livea, 1, "die Click on inner div" );
|
|
equal( liveb, 0, "die Click on inner div" );
|
|
|
|
// Make sure that the click wasn't removed too early
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equal( submit, 0, "die Click on inner div" );
|
|
equal( div, 1, "die Click on inner div" );
|
|
equal( livea, 1, "die Click on inner div" );
|
|
equal( liveb, 0, "die Click on inner div" );
|
|
|
|
// Make sure that stopPropgation doesn't stop live events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").live("click", function(e){ liveb++; e.stopPropagation(); });
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "stopPropagation Click on inner div" );
|
|
equal( div, 1, "stopPropagation Click on inner div" );
|
|
equal( livea, 0, "stopPropagation Click on inner div" );
|
|
equal( liveb, 1, "stopPropagation Click on inner div" );
|
|
|
|
// Make sure click events only fire with primary click
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
var event = jQuery.Event("click");
|
|
event.button = 1;
|
|
jQuery("div#nothiddendiv").trigger(event);
|
|
|
|
equal( livea, 0, "live secondary click" );
|
|
|
|
jQuery("div#nothiddendivchild").die("click");
|
|
jQuery("div#nothiddendiv").die("click");
|
|
jQuery("div").die("click");
|
|
jQuery("div").die("submit");
|
|
|
|
// Test binding with a different context
|
|
var clicked = 0, container = jQuery("#qunit-fixture")[0];
|
|
jQuery("#foo", container).live("click", function(e){ clicked++; });
|
|
jQuery("div").trigger("click");
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#qunit-fixture").trigger("click");
|
|
jQuery("body").trigger("click");
|
|
equal( clicked, 2, "live with a context" );
|
|
|
|
// Test unbinding with a different context
|
|
jQuery("#foo", container).die("click");
|
|
jQuery("#foo").trigger("click");
|
|
equal( clicked, 2, "die with a context");
|
|
|
|
// Test binding with event data
|
|
jQuery("#foo").live("click", true, function(e){ equal( e.data, true, "live with event data" ); });
|
|
jQuery("#foo").trigger("click").die("click");
|
|
|
|
// Test binding with trigger data
|
|
jQuery("#foo").live("click", function(e, data){ equal( data, true, "live with trigger data" ); });
|
|
jQuery("#foo").trigger("click", true).die("click");
|
|
|
|
// Test binding with different this object
|
|
jQuery("#foo").live("click", jQuery.proxy(function(e){ equal( this.foo, "bar", "live with event scope" ); }, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click").die("click");
|
|
|
|
// Test binding with different this object, event data, and trigger data
|
|
jQuery("#foo").live("click", true, jQuery.proxy(function(e, data){
|
|
equal( e.data, true, "live with with different this object, event data, and trigger data" );
|
|
equal( this.foo, "bar", "live with with different this object, event data, and trigger data" );
|
|
equal( data, true, "live with with different this object, event data, and trigger data")
|
|
}, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click", true).die("click");
|
|
|
|
// Verify that return false prevents default action
|
|
jQuery("#anchor2").live("click", function(){ return false; });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( window.location.hash, hash, "return false worked" );
|
|
jQuery("#anchor2").die("click");
|
|
|
|
// Verify that .preventDefault() prevents default action
|
|
jQuery("#anchor2").live("click", function(e){ e.preventDefault(); });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( window.location.hash, hash, "e.preventDefault() worked" );
|
|
jQuery("#anchor2").die("click");
|
|
|
|
// Test binding the same handler to multiple points
|
|
var called = 0;
|
|
function callback(){ called++; return false; }
|
|
|
|
jQuery("#nothiddendiv").live("click", callback);
|
|
jQuery("#anchor2").live("click", callback);
|
|
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
// Make sure that only one callback is removed
|
|
jQuery("#anchor2").die("click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( called, 0, "Verify that no click occurred." );
|
|
|
|
// Make sure that it still works if the selector is the same,
|
|
// but the event type is different
|
|
jQuery("#nothiddendiv").live("foo", callback);
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendiv").die("click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 0, "Verify that no click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("foo");
|
|
equal( called, 1, "Verify that one foo occurred." );
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendiv").die("foo", callback);
|
|
|
|
// Make sure we don't loose the target by DOM modifications
|
|
// after the bubble already reached the liveHandler
|
|
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html("<span></span>").get(0);
|
|
|
|
jQuery("#nothiddendivchild").live("click", function(e){ jQuery("#nothiddendivchild").html(""); });
|
|
jQuery("#nothiddendivchild").live("click", function(e){ if(e.target) {livec++;} });
|
|
|
|
jQuery("#nothiddendiv span").click();
|
|
equal( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
|
|
equal( livec, 1, "Verify that second handler occurred even with nuked target." );
|
|
|
|
// Cleanup
|
|
jQuery("#nothiddendivchild").die("click");
|
|
|
|
// Verify that .live() ocurs and cancel buble in the same order as
|
|
// we would expect .bind() and .click() without delegation
|
|
var lived = 0, livee = 0;
|
|
|
|
// bind one pair in one order
|
|
jQuery("span#liveSpan1 a").live("click", function(){ lived++; return false; });
|
|
jQuery("span#liveSpan1").live("click", function(){ livee++; });
|
|
|
|
jQuery("span#liveSpan1 a").click();
|
|
equal( lived, 1, "Verify that only one first handler occurred." );
|
|
equal( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// and one pair in inverse
|
|
jQuery("span#liveSpan2").live("click", function(){ livee++; });
|
|
jQuery("span#liveSpan2 a").live("click", function(){ lived++; return false; });
|
|
|
|
lived = 0;
|
|
livee = 0;
|
|
jQuery("span#liveSpan2 a").click();
|
|
equal( lived, 1, "Verify that only one first handler occurred." );
|
|
equal( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// Cleanup
|
|
jQuery("span#liveSpan1 a").die("click")
|
|
jQuery("span#liveSpan1").die("click");
|
|
jQuery("span#liveSpan2 a").die("click");
|
|
jQuery("span#liveSpan2").die("click");
|
|
|
|
// Test this, target and currentTarget are correct
|
|
jQuery("span#liveSpan1").live("click", function(e){
|
|
equal( this.id, "liveSpan1", "Check the this within a live handler" );
|
|
equal( e.currentTarget.id, "liveSpan1", "Check the event.currentTarget within a live handler" );
|
|
equal( e.delegateTarget, document, "Check the event.delegateTarget within a live handler" );
|
|
equal( e.target.nodeName.toUpperCase(), "A", "Check the event.target within a live handler" );
|
|
});
|
|
|
|
jQuery("span#liveSpan1 a").click();
|
|
|
|
jQuery("span#liveSpan1").die("click");
|
|
|
|
// Work with deep selectors
|
|
livee = 0;
|
|
|
|
function clickB(){ livee++; }
|
|
|
|
jQuery("#nothiddendiv div").live("click", function(){ livee++; });
|
|
jQuery("#nothiddendiv div").live("click", clickB);
|
|
jQuery("#nothiddendiv div").live("mouseover", function(){ livee++; });
|
|
|
|
equal( livee, 0, "No clicks, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equal( livee, 1, "Mouseover, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("mouseover");
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equal( livee, 0, "Mouseover, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("click", clickB);
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 1, "Click, deep selector." );
|
|
|
|
jQuery("#nothiddendiv div").die("click");
|
|
|
|
// blur a non-input element, we should force-fire its handlers
|
|
// regardless of whether it's burring or not (unlike browsers)
|
|
jQuery("#nothiddendiv div")
|
|
.live("blur", function(){
|
|
ok( true, "Live div trigger blur." );
|
|
})
|
|
.trigger("blur")
|
|
.die("blur");
|
|
});
|
|
|
|
test("die all bound events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("div#nothiddendivchild");
|
|
|
|
div.live("click submit", function(){ count++; });
|
|
div.die();
|
|
|
|
div.trigger("click");
|
|
div.trigger("submit");
|
|
|
|
equal( count, 0, "Make sure no events were triggered." );
|
|
});
|
|
|
|
test("live with multiple events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("div#nothiddendivchild");
|
|
|
|
div.live("click submit", function(){ count++; });
|
|
|
|
div.trigger("click");
|
|
div.trigger("submit");
|
|
|
|
equal( count, 2, "Make sure both the click and submit were triggered." );
|
|
|
|
// manually clean up events from elements outside the fixture
|
|
div.die();
|
|
});
|
|
|
|
test("live with namespaces", function(){
|
|
expect(15);
|
|
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").live("foo.bar", function(e){
|
|
equal( e.namespace, "bar", "namespace is bar" );
|
|
count1++;
|
|
});
|
|
|
|
jQuery("#liveSpan1").live("foo.zed", function(e){
|
|
equal( e.namespace, "zed", "namespace is zed" );
|
|
count2++;
|
|
});
|
|
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
equal( count1, 1, "Got live foo.bar" );
|
|
equal( count2, 0, "Got live foo.bar" );
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equal( count1, 0, "Got live foo.zed" );
|
|
equal( count2, 1, "Got live foo.zed" );
|
|
|
|
//remove one
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").die("foo.zed");
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
|
|
equal( count1, 1, "Got live foo.bar after dieing foo.zed" );
|
|
equal( count2, 0, "Got live foo.bar after dieing foo.zed" );
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equal( count1, 0, "Got live foo.zed" );
|
|
equal( count2, 0, "Got live foo.zed" );
|
|
|
|
//remove the other
|
|
jQuery("#liveSpan1").die("foo.bar");
|
|
|
|
count1 = 0, count2 = 0;
|
|
|
|
jQuery("#liveSpan1").trigger("foo.bar");
|
|
equal( count1, 0, "Did not respond to foo.bar after dieing it" );
|
|
equal( count2, 0, "Did not respond to foo.bar after dieing it" );
|
|
|
|
jQuery("#liveSpan1").trigger("foo.zed");
|
|
equal( count1, 0, "Did not trigger foo.zed again" );
|
|
equal( count2, 0, "Did not trigger foo.zed again" );
|
|
});
|
|
|
|
test("live with change", function(){
|
|
expect(8);
|
|
|
|
var selectChange = 0, checkboxChange = 0;
|
|
|
|
var select = jQuery("select[name='S1']")
|
|
select.live("change", function() {
|
|
selectChange++;
|
|
});
|
|
|
|
var checkbox = jQuery("#check2"),
|
|
checkboxFunction = function(){
|
|
checkboxChange++;
|
|
}
|
|
checkbox.live("change", checkboxFunction);
|
|
|
|
// test click on select
|
|
|
|
// second click that changed it
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 1, "Change on click." );
|
|
|
|
// test keys on select
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 1, "Change on keyup." );
|
|
|
|
// test click on checkbox
|
|
checkbox.trigger("change");
|
|
equal( checkboxChange, 1, "Change on checkbox." );
|
|
|
|
// test blur/focus on text
|
|
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
|
|
text.live("change", function() {
|
|
textChange++;
|
|
});
|
|
|
|
text.val(oldTextVal+"foo");
|
|
text.trigger("change");
|
|
equal( textChange, 1, "Change on text input." );
|
|
|
|
text.val(oldTextVal);
|
|
text.die("change");
|
|
|
|
// test blur/focus on password
|
|
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
|
|
password.live("change", function() {
|
|
passwordChange++;
|
|
});
|
|
|
|
password.val(oldPasswordVal + "foo");
|
|
password.trigger("change");
|
|
equal( passwordChange, 1, "Change on password input." );
|
|
|
|
password.val(oldPasswordVal);
|
|
password.die("change");
|
|
|
|
// make sure die works
|
|
|
|
// die all changes
|
|
selectChange = 0;
|
|
select.die("change");
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 0, "Die on click works." );
|
|
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 0, "Die on keyup works." );
|
|
|
|
// die specific checkbox
|
|
checkbox.die("change", checkboxFunction);
|
|
checkbox.trigger("change");
|
|
equal( checkboxChange, 1, "Die on checkbox." );
|
|
});
|
|
|
|
test("live with submit", function() {
|
|
expect(7);
|
|
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#testForm").live("submit", function(ev) {
|
|
count1++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("body").live("submit", function(ev) {
|
|
count2++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("#testForm input[name=sub1]").submit();
|
|
equal( count1, 1, "Verify form submit." );
|
|
equal( count2, 1, "Verify body submit." );
|
|
|
|
jQuery("#testForm input[name=sub1]").live("click", function(ev) {
|
|
ok( true, "cancelling submit still calls click handler" );
|
|
});
|
|
|
|
jQuery("#testForm input[name=sub1]")[0].click();
|
|
equal( count1, 2, "Verify form submit." );
|
|
equal( count2, 2, "Verify body submit." );
|
|
|
|
jQuery("#testForm button[name=sub4]")[0].click();
|
|
equal( count1, 3, "Verify form submit." );
|
|
equal( count2, 3, "Verify body submit." );
|
|
|
|
jQuery("#testForm").die("submit");
|
|
jQuery("#testForm input[name=sub1]").die("click");
|
|
jQuery("body").die("submit");
|
|
});
|
|
|
|
test("live with special events", function() {
|
|
expect(13);
|
|
|
|
jQuery.event.special.foo = {
|
|
setup: function( data, namespaces, handler ) {
|
|
ok( true, "Setup run." );
|
|
},
|
|
teardown: function( namespaces ) {
|
|
ok( true, "Teardown run." );
|
|
},
|
|
add: function( handleObj ) {
|
|
ok( true, "Add run." );
|
|
},
|
|
remove: function( handleObj ) {
|
|
ok( true, "Remove run." );
|
|
},
|
|
_default: function( event, arg ) {
|
|
ok( event.type === "foo" && arg == 42, "Default run with correct args." );
|
|
}
|
|
};
|
|
|
|
// Run: setup, add
|
|
jQuery("#liveSpan1").live("foo.a", function(e){
|
|
ok( true, "Handler 1 run." );
|
|
});
|
|
|
|
// Run: add
|
|
jQuery("#liveSpan1").live("foo.b", function(e){
|
|
ok( true, "Handler 2 run." );
|
|
});
|
|
|
|
// Run: Handler 1, Handler 2, Default
|
|
jQuery("#liveSpan1").trigger("foo", 42);
|
|
|
|
// Run: Handler 1, Default
|
|
jQuery("#liveSpan1").trigger("foo.a", 42);
|
|
|
|
// Run: remove
|
|
jQuery("#liveSpan1").die("foo.a");
|
|
|
|
// Run: Handler 2, Default
|
|
jQuery("#liveSpan1").trigger("foo", 42);
|
|
|
|
// Run: remove, teardown
|
|
jQuery("#liveSpan1").die("foo");
|
|
|
|
delete jQuery.event.special.foo;
|
|
});
|
|
|
|
test(".delegate()/.undelegate()", function() {
|
|
expect(65);
|
|
|
|
var submit = 0, div = 0, livea = 0, liveb = 0;
|
|
|
|
jQuery("#body").delegate("div", "submit", function(){ submit++; return false; });
|
|
jQuery("#body").delegate("div", "click", function(){ div++; });
|
|
jQuery("#body").delegate("div#nothiddendiv", "click", function(){ livea++; });
|
|
jQuery("#body").delegate("div#nothiddendivchild", "click", function(){ liveb++; });
|
|
|
|
// Nothing should trigger on the body
|
|
jQuery("body").trigger("click");
|
|
equal( submit, 0, "Click on body" );
|
|
equal( div, 0, "Click on body" );
|
|
equal( livea, 0, "Click on body" );
|
|
equal( liveb, 0, "Click on body" );
|
|
|
|
// This should trigger two events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equal( submit, 0, "Click on div" );
|
|
equal( div, 1, "Click on div" );
|
|
equal( livea, 1, "Click on div" );
|
|
equal( liveb, 0, "Click on div" );
|
|
|
|
// This should trigger three events (w/ bubbling)
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "Click on inner div" );
|
|
equal( div, 2, "Click on inner div" );
|
|
equal( livea, 1, "Click on inner div" );
|
|
equal( liveb, 1, "Click on inner div" );
|
|
|
|
// This should trigger one submit
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
equal( submit, 1, "Submit on div" );
|
|
equal( div, 0, "Submit on div" );
|
|
equal( livea, 0, "Submit on div" );
|
|
equal( liveb, 0, "Submit on div" );
|
|
|
|
// Make sure no other events were removed in the process
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "undelegate Click on inner div" );
|
|
equal( div, 2, "undelegate Click on inner div" );
|
|
equal( livea, 1, "undelegate Click on inner div" );
|
|
equal( liveb, 1, "undelegate Click on inner div" );
|
|
|
|
// Now make sure that the removal works
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("#body").undelegate("div#nothiddendivchild", "click");
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "undelegate Click on inner div" );
|
|
equal( div, 2, "undelegate Click on inner div" );
|
|
equal( livea, 1, "undelegate Click on inner div" );
|
|
equal( liveb, 0, "undelegate Click on inner div" );
|
|
|
|
// Make sure that the click wasn't removed too early
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("div#nothiddendiv").trigger("click");
|
|
equal( submit, 0, "undelegate Click on inner div" );
|
|
equal( div, 1, "undelegate Click on inner div" );
|
|
equal( livea, 1, "undelegate Click on inner div" );
|
|
equal( liveb, 0, "undelegate Click on inner div" );
|
|
|
|
// Make sure that stopPropgation doesn't stop live events
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
jQuery("#body").delegate("div#nothiddendivchild", "click", function(e){ liveb++; e.stopPropagation(); });
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
equal( submit, 0, "stopPropagation Click on inner div" );
|
|
equal( div, 1, "stopPropagation Click on inner div" );
|
|
equal( livea, 0, "stopPropagation Click on inner div" );
|
|
equal( liveb, 1, "stopPropagation Click on inner div" );
|
|
|
|
// Make sure click events only fire with primary click
|
|
submit = 0, div = 0, livea = 0, liveb = 0;
|
|
var event = jQuery.Event("click");
|
|
event.button = 1;
|
|
jQuery("div#nothiddendiv").trigger(event);
|
|
|
|
equal( livea, 0, "delegate secondary click" );
|
|
|
|
jQuery("#body").undelegate("div#nothiddendivchild", "click");
|
|
jQuery("#body").undelegate("div#nothiddendiv", "click");
|
|
jQuery("#body").undelegate("div", "click");
|
|
jQuery("#body").undelegate("div", "submit");
|
|
|
|
// Test binding with a different context
|
|
var clicked = 0, container = jQuery("#qunit-fixture")[0];
|
|
jQuery("#qunit-fixture").delegate("#foo", "click", function(e){ clicked++; });
|
|
jQuery("div").trigger("click");
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#qunit-fixture").trigger("click");
|
|
jQuery("body").trigger("click");
|
|
equal( clicked, 2, "delegate with a context" );
|
|
|
|
// Test unbinding with a different context
|
|
jQuery("#qunit-fixture").undelegate("#foo", "click");
|
|
jQuery("#foo").trigger("click");
|
|
equal( clicked, 2, "undelegate with a context");
|
|
|
|
// Test binding with event data
|
|
jQuery("#body").delegate("#foo", "click", true, function(e){ equal( e.data, true, "delegate with event data" ); });
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with trigger data
|
|
jQuery("#body").delegate("#foo", "click", function(e, data){ equal( data, true, "delegate with trigger data" ); });
|
|
jQuery("#foo").trigger("click", true);
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with different this object
|
|
jQuery("#body").delegate("#foo", "click", jQuery.proxy(function(e){ equal( this.foo, "bar", "delegate with event scope" ); }, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click");
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Test binding with different this object, event data, and trigger data
|
|
jQuery("#body").delegate("#foo", "click", true, jQuery.proxy(function(e, data){
|
|
equal( e.data, true, "delegate with with different this object, event data, and trigger data" );
|
|
equal( this.foo, "bar", "delegate with with different this object, event data, and trigger data" );
|
|
equal( data, true, "delegate with with different this object, event data, and trigger data")
|
|
}, { foo: "bar" }));
|
|
jQuery("#foo").trigger("click", true);
|
|
jQuery("#body").undelegate("#foo", "click");
|
|
|
|
// Verify that return false prevents default action
|
|
jQuery("#body").delegate("#anchor2", "click", function(){ return false; });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( window.location.hash, hash, "return false worked" );
|
|
jQuery("#body").undelegate("#anchor2", "click");
|
|
|
|
// Verify that .preventDefault() prevents default action
|
|
jQuery("#body").delegate("#anchor2", "click", function(e){ e.preventDefault(); });
|
|
var hash = window.location.hash;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( window.location.hash, hash, "e.preventDefault() worked" );
|
|
jQuery("#body").undelegate("#anchor2", "click");
|
|
|
|
// Test binding the same handler to multiple points
|
|
var called = 0;
|
|
function callback(){ called++; return false; }
|
|
|
|
jQuery("#body").delegate("#nothiddendiv", "click", callback);
|
|
jQuery("#body").delegate("#anchor2", "click", callback);
|
|
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
// Make sure that only one callback is removed
|
|
jQuery("#body").undelegate("#anchor2", "click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 1, "Verify that only one click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#anchor2").trigger("click");
|
|
equal( called, 0, "Verify that no click occurred." );
|
|
|
|
// Make sure that it still works if the selector is the same,
|
|
// but the event type is different
|
|
jQuery("#body").delegate("#nothiddendiv", "foo", callback);
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendiv", "click", callback);
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("click");
|
|
equal( called, 0, "Verify that no click occurred." );
|
|
|
|
called = 0;
|
|
jQuery("#nothiddendiv").trigger("foo");
|
|
equal( called, 1, "Verify that one foo occurred." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendiv", "foo", callback);
|
|
|
|
// Make sure we don't loose the target by DOM modifications
|
|
// after the bubble already reached the liveHandler
|
|
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html("<span></span>").get(0);
|
|
|
|
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ jQuery("#nothiddendivchild").html(""); });
|
|
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ if(e.target) {livec++;} });
|
|
|
|
jQuery("#nothiddendiv span").click();
|
|
equal( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
|
|
equal( livec, 1, "Verify that second handler occurred even with nuked target." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("#nothiddendivchild", "click");
|
|
|
|
// Verify that .live() ocurs and cancel buble in the same order as
|
|
// we would expect .bind() and .click() without delegation
|
|
var lived = 0, livee = 0;
|
|
|
|
// bind one pair in one order
|
|
jQuery("#body").delegate("span#liveSpan1 a", "click", function(){ lived++; return false; });
|
|
jQuery("#body").delegate("span#liveSpan1", "click", function(){ livee++; });
|
|
|
|
jQuery("span#liveSpan1 a").click();
|
|
equal( lived, 1, "Verify that only one first handler occurred." );
|
|
equal( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// and one pair in inverse
|
|
jQuery("#body").delegate("span#liveSpan2", "click", function(){ livee++; });
|
|
jQuery("#body").delegate("span#liveSpan2 a", "click", function(){ lived++; return false; });
|
|
|
|
lived = 0;
|
|
livee = 0;
|
|
jQuery("span#liveSpan2 a").click();
|
|
equal( lived, 1, "Verify that only one first handler occurred." );
|
|
equal( livee, 0, "Verify that second handler doesn't." );
|
|
|
|
// Cleanup
|
|
jQuery("#body").undelegate("click");
|
|
|
|
// Test this, target and currentTarget are correct
|
|
jQuery("#body").delegate("span#liveSpan1", "click", function(e){
|
|
equal( this.id, "liveSpan1", "Check the this within a delegate handler" );
|
|
equal( e.currentTarget.id, "liveSpan1", "Check the event.currentTarget within a delegate handler" );
|
|
equal( e.delegateTarget, document.body, "Check the event.delegateTarget within a delegate handler" );
|
|
equal( e.target.nodeName.toUpperCase(), "A", "Check the event.target within a delegate handler" );
|
|
});
|
|
|
|
jQuery("span#liveSpan1 a").click();
|
|
|
|
jQuery("#body").undelegate("span#liveSpan1", "click");
|
|
|
|
// Work with deep selectors
|
|
livee = 0;
|
|
|
|
function clickB(){ livee++; }
|
|
|
|
jQuery("#body").delegate("#nothiddendiv div", "click", function(){ livee++; });
|
|
jQuery("#body").delegate("#nothiddendiv div", "click", clickB);
|
|
jQuery("#body").delegate("#nothiddendiv div", "mouseover", function(){ livee++; });
|
|
|
|
equal( livee, 0, "No clicks, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equal( livee, 1, "Mouseover, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "mouseover");
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 2, "Click, deep selector." );
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("mouseover");
|
|
equal( livee, 0, "Mouseover, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "click", clickB);
|
|
|
|
livee = 0;
|
|
jQuery("#nothiddendivchild").trigger("click");
|
|
equal( livee, 1, "Click, deep selector." );
|
|
|
|
jQuery("#body").undelegate("#nothiddendiv div", "click");
|
|
});
|
|
|
|
test("jQuery.off using dispatched jQuery.Event", function() {
|
|
expect(1);
|
|
|
|
var markup = jQuery( '<p><a href="#">target</a></p>' ),
|
|
count = 0;
|
|
markup
|
|
.on( "click.name", "a", function( event ) {
|
|
equal( ++count, 1, "event called once before removal" );
|
|
jQuery().off( event );
|
|
})
|
|
.find( "a" ).click().click().end()
|
|
.remove();
|
|
});
|
|
|
|
test("stopPropagation() stops directly-bound events on delegated target", function() {
|
|
expect(1);
|
|
|
|
var markup = jQuery( '<div><p><a href="#">target</a></p></div>' );
|
|
markup
|
|
.on( "click", function() {
|
|
ok( false, "directly-bound event on delegate target was called" );
|
|
})
|
|
.on( "click", "a", function( e ) {
|
|
e.stopPropagation();
|
|
ok( true, "delegated handler was called" );
|
|
})
|
|
.find("a").click().end()
|
|
.remove();
|
|
});
|
|
|
|
test("undelegate all bound events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("#body");
|
|
|
|
div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
|
|
div.undelegate();
|
|
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
|
|
equal( count, 0, "Make sure no events were triggered." );
|
|
});
|
|
|
|
test("delegate with multiple events", function(){
|
|
expect(1);
|
|
|
|
var count = 0;
|
|
var div = jQuery("#body");
|
|
|
|
div.delegate("div#nothiddendivchild", "click submit", function(){ count++; });
|
|
|
|
jQuery("div#nothiddendivchild").trigger("click");
|
|
jQuery("div#nothiddendivchild").trigger("submit");
|
|
|
|
equal( count, 2, "Make sure both the click and submit were triggered." );
|
|
|
|
jQuery("#body").undelegate();
|
|
});
|
|
|
|
test("delegate with change", function(){
|
|
expect(8);
|
|
|
|
var selectChange = 0, checkboxChange = 0;
|
|
|
|
var select = jQuery("select[name='S1']");
|
|
jQuery("#body").delegate("select[name='S1']", "change", function() {
|
|
selectChange++;
|
|
});
|
|
|
|
var checkbox = jQuery("#check2"),
|
|
checkboxFunction = function(){
|
|
checkboxChange++;
|
|
}
|
|
jQuery("#body").delegate("#check2", "change", checkboxFunction);
|
|
|
|
// test click on select
|
|
|
|
// second click that changed it
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 1, "Change on click." );
|
|
|
|
// test keys on select
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 1, "Change on keyup." );
|
|
|
|
// test click on checkbox
|
|
checkbox.trigger("change");
|
|
equal( checkboxChange, 1, "Change on checkbox." );
|
|
|
|
// test blur/focus on text
|
|
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
|
|
jQuery("#body").delegate("#name", "change", function() {
|
|
textChange++;
|
|
});
|
|
|
|
text.val(oldTextVal+"foo");
|
|
text.trigger("change");
|
|
equal( textChange, 1, "Change on text input." );
|
|
|
|
text.val(oldTextVal);
|
|
jQuery("#body").die("change");
|
|
|
|
// test blur/focus on password
|
|
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
|
|
jQuery("#body").delegate("#name", "change", function() {
|
|
passwordChange++;
|
|
});
|
|
|
|
password.val(oldPasswordVal + "foo");
|
|
password.trigger("change");
|
|
equal( passwordChange, 1, "Change on password input." );
|
|
|
|
password.val(oldPasswordVal);
|
|
jQuery("#body").undelegate("#name", "change");
|
|
|
|
// make sure die works
|
|
|
|
// die all changes
|
|
selectChange = 0;
|
|
jQuery("#body").undelegate("select[name='S1']", "change");
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 0, "Die on click works." );
|
|
|
|
selectChange = 0;
|
|
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
|
|
select.trigger("change");
|
|
equal( selectChange, 0, "Die on keyup works." );
|
|
|
|
// die specific checkbox
|
|
jQuery("#body").undelegate("#check2", "change", checkboxFunction);
|
|
checkbox.trigger("change");
|
|
equal( checkboxChange, 1, "Die on checkbox." );
|
|
});
|
|
|
|
test("delegate with submit", function() {
|
|
var count1 = 0, count2 = 0;
|
|
|
|
jQuery("#body").delegate("#testForm", "submit", function(ev) {
|
|
count1++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery(document).delegate("body", "submit", function(ev) {
|
|
count2++;
|
|
ev.preventDefault();
|
|
});
|
|
|
|
jQuery("#testForm input[name=sub1]").submit();
|
|
equal( count1, 1, "Verify form submit." );
|
|
equal( count2, 1, "Verify body submit." );
|
|
|
|
jQuery("#body").undelegate();
|
|
jQuery(document).undelegate();
|
|
});
|
|
|
|
test("undelegate() with only namespaces", function() {
|
|
expect(2);
|
|
|
|
var $delegate = jQuery("#liveHandlerOrder"),
|
|
count = 0;
|
|
|
|
$delegate.delegate("a", "click.ns", function(e) {
|
|
count++;
|
|
});
|
|
|
|
jQuery("a", $delegate).eq(0).trigger("click.ns");
|
|
|
|
equal( count, 1, "delegated click.ns");
|
|
|
|
$delegate.undelegate(".ns");
|
|
|
|
jQuery("a", $delegate).eq(1).trigger("click.ns");
|
|
|
|
equal( count, 1, "no more .ns after undelegate");
|
|
});
|
|
|
|
test("Non DOM element events", function() {
|
|
expect(1);
|
|
|
|
var o = {};
|
|
|
|
jQuery(o).bind("nonelementobj", function(e) {
|
|
ok( true, "Event on non-DOM object triggered" );
|
|
});
|
|
|
|
jQuery(o).trigger("nonelementobj");
|
|
});
|
|
|
|
test("inline handler returning false stops default", function() {
|
|
expect(1);
|
|
|
|
var markup = jQuery('<div><a href="#" onclick="return false">x</a></div>');
|
|
markup.click(function(e) {
|
|
ok( e.isDefaultPrevented(), "inline handler prevented default");
|
|
return false;
|
|
});
|
|
markup.find("a").click();
|
|
markup.off("click");
|
|
});
|
|
|
|
test("window resize", function() {
|
|
expect(2);
|
|
|
|
jQuery(window).unbind();
|
|
|
|
jQuery(window).bind("resize", function(){
|
|
ok( true, "Resize event fired." );
|
|
}).resize().unbind("resize");
|
|
|
|
ok( !jQuery._data(window, "__events__"), "Make sure all the events are gone." );
|
|
});
|
|
|
|
test("focusin bubbles", function() {
|
|
expect(2);
|
|
|
|
var input = jQuery( "<input type='text' />" ).prependTo( "body" ),
|
|
order = 0;
|
|
|
|
// focus the element so DOM focus won't fire
|
|
input[0].focus();
|
|
|
|
jQuery( "body" ).bind( "focusin.focusinBubblesTest", function(){
|
|
equal( 1, order++, "focusin on the body second" );
|
|
});
|
|
|
|
input.bind( "focusin.focusinBubblesTest", function(){
|
|
equal( 0, order++, "focusin on the element first" );
|
|
});
|
|
|
|
// Removed since DOM focus is unreliable on test swarm
|
|
// DOM focus method
|
|
// input[0].focus();
|
|
|
|
// To make the next focus test work, we need to take focus off the input.
|
|
// This will fire another focusin event, so set order to reflect that.
|
|
// order = 1;
|
|
// jQuery("#text1")[0].focus();
|
|
|
|
// jQuery trigger, which calls DOM focus
|
|
order = 0;
|
|
input.trigger( "focus" );
|
|
|
|
input.remove();
|
|
jQuery( "body" ).unbind( "focusin.focusinBubblesTest" );
|
|
});
|
|
|
|
test("custom events with colons (#3533, #8272)", function() {
|
|
expect(1);
|
|
|
|
var tab = jQuery("<table><tr><td>trigger</td></tr></table>").appendTo("body");
|
|
try {
|
|
tab.trigger("back:forth");
|
|
ok( true, "colon events don't throw" );
|
|
} catch ( e ) {
|
|
ok( false, "colon events die" );
|
|
};
|
|
tab.remove();
|
|
|
|
});
|
|
|
|
test(".on and .off", function() {
|
|
expect(9);
|
|
var counter, mixfn;
|
|
|
|
jQuery( '<div id="onandoff"><p>on<b>and</b>off</p><div>worked<em>or</em>borked?</div></div>' ).appendTo( 'body' );
|
|
|
|
// Simple case
|
|
jQuery( "#onandoff" )
|
|
.on( "whip", function() {
|
|
ok( true, "whipped it good" );
|
|
})
|
|
.trigger( "whip" )
|
|
.off();
|
|
|
|
// Direct events only
|
|
counter = 0;
|
|
jQuery( "#onandoff b" )
|
|
.on( "click", 5, function( e, trig ) {
|
|
counter += e.data + (trig || 9); // twice, 5+9+5+17=36
|
|
})
|
|
.one( "click", 7, function( e, trig ) {
|
|
counter += e.data + (trig || 11); // once, 7+11=18
|
|
})
|
|
.click()
|
|
.trigger( "click", 17 )
|
|
.off( "click" );
|
|
equal( counter, 54, "direct event bindings with data" );
|
|
|
|
// Delegated events only
|
|
counter = 0;
|
|
jQuery( "#onandoff" )
|
|
.on( "click", "em", 5, function( e, trig ) {
|
|
counter += e.data + (trig || 9); // twice, 5+9+5+17=36
|
|
})
|
|
.one( "click", "em", 7, function( e, trig ) {
|
|
counter += e.data + (trig || 11); // once, 7+11=18
|
|
})
|
|
.find("em")
|
|
.click()
|
|
.trigger( "click", 17 )
|
|
.end()
|
|
.off( "click", "em" );
|
|
equal( counter, 54, "delegated event bindings with data" );
|
|
|
|
|
|
// Mixed event bindings and types
|
|
counter = 0;
|
|
mixfn = function(e, trig) {
|
|
counter += (e.data || 0) + (trig || 1);
|
|
};
|
|
jQuery( "#onandoff" )
|
|
.on( "click clack cluck", "em", 2, mixfn )
|
|
.on( "cluck", "b", 7, mixfn )
|
|
.on( "cluck", mixfn )
|
|
.trigger( "what!" )
|
|
.each( function() {
|
|
equal( counter, 0, "nothing triggered yet" );
|
|
})
|
|
.find( "em" )
|
|
.one( "cluck", 3, mixfn )
|
|
.trigger( "cluck", 8 ) // 3+8 2+8 + 0+8 = 29
|
|
.off()
|
|
.trigger( "cluck", 9 ) // 2+9 + 0+9 = 20
|
|
.end()
|
|
.each( function() {
|
|
equal( counter, 49, "after triggering em element" );
|
|
})
|
|
.off( "cluck", function(){} ) // shouldn't remove anything
|
|
.trigger( "cluck", 2 ) // 0+2 = 2
|
|
.each( function() {
|
|
equal( counter, 51, "after triggering #onandoff cluck" );
|
|
})
|
|
.find( "b" )
|
|
.on( "click", 95, mixfn )
|
|
.on( "clack", "p", 97, mixfn )
|
|
.one( "cluck", 3, mixfn )
|
|
.trigger( "quack", 19 ) // 0
|
|
.off( "click clack cluck" )
|
|
.end()
|
|
.each( function() {
|
|
equal( counter, 51, "after triggering b" );
|
|
})
|
|
.trigger( "cluck", 3 ) // 0+3 = 3
|
|
.off( "clack", "em", mixfn )
|
|
.find( "em" )
|
|
.trigger( "clack" ) // 0
|
|
.end()
|
|
.each( function() {
|
|
equal( counter, 54, "final triggers" );
|
|
})
|
|
.off( "click cluck" );
|
|
|
|
// We should have removed all the event handlers ... kinda hacky way to check this
|
|
var data = jQuery.data[ jQuery( "#onandoff" )[0].expando ] || {};
|
|
equal( data.events, undefined, "no events left" );
|
|
|
|
jQuery("#onandoff").remove();
|
|
});
|
|
|
|
test("special bind/delegate name mapping", function() {
|
|
expect( 7 );
|
|
|
|
jQuery.event.special.slap = {
|
|
bindType: "click",
|
|
delegateType: "swing",
|
|
handle: function( event ) {
|
|
equal( event.handleObj.origType, "slap", "slapped your mammy, " + event.type );
|
|
}
|
|
};
|
|
|
|
var comeback = function( event ) {
|
|
ok( true, "event " + event.type + " triggered" );
|
|
};
|
|
|
|
jQuery( '<div><button id="mammy">Are We Not Men?</button></div>' )
|
|
.on( "slap", "button", jQuery.noop )
|
|
.on( "swing", "button", comeback )
|
|
.find( "button" )
|
|
.on( "slap", jQuery.noop )
|
|
.on( "click", comeback )
|
|
.trigger( "click" ) // bindType-slap and click
|
|
.off( "slap" )
|
|
.trigger( "click" ) // click
|
|
.off( "click" )
|
|
.trigger( "swing" ) // delegateType-slap and swing
|
|
.end()
|
|
.off( "slap swing", "button" )
|
|
.find( "button" ) // everything should be gone
|
|
.trigger( "slap" )
|
|
.trigger( "click" )
|
|
.trigger( "swing" )
|
|
.end()
|
|
.remove();
|
|
delete jQuery.event.special.slap;
|
|
|
|
jQuery.event.special.gutfeeling = {
|
|
bindType: "click",
|
|
delegateType: "click",
|
|
handle: function( event ) {
|
|
equal( event.handleObj.origType, "gutfeeling", "got a gutfeeling" );
|
|
// Need to call the handler since .one() uses it to unbind
|
|
return event.handleObj.handler.call( this , event );
|
|
}
|
|
};
|
|
|
|
// Ensure a special event isn't removed by its mapped type
|
|
jQuery( '<p>Gut Feeling</p>' )
|
|
.on( "click", jQuery.noop )
|
|
.on( "gutfeeling", jQuery.noop )
|
|
.off( "click" )
|
|
.trigger( "gutfeeling" )
|
|
.remove();
|
|
|
|
// Ensure special events are removed when only a namespace is provided
|
|
jQuery( '<p>Gut Feeling</p>' )
|
|
.on( "gutfeeling.Devo", jQuery.noop )
|
|
.off( ".Devo" )
|
|
.trigger( "gutfeeling" )
|
|
.remove();
|
|
|
|
// Ensure .one() events are removed after their maiden voyage
|
|
jQuery( '<p>Gut Feeling</p>' )
|
|
.one( "gutfeeling", jQuery.noop )
|
|
.trigger( "gutfeeling" ) // This one should
|
|
.trigger( "gutfeeling" ) // This one should not
|
|
.remove();
|
|
|
|
delete jQuery.event.special.gutfeeling;
|
|
});
|
|
|
|
test(".on and .off, selective mixed removal (#10705)", function() {
|
|
expect(7);
|
|
|
|
var clockout = 0,
|
|
timingx = function( e ) {
|
|
ok( true, "triggered " + e.type );
|
|
};
|
|
|
|
jQuery( '<p>Strange Pursuit</p>' )
|
|
.on( "click", timingx )
|
|
.on( "click.duty", timingx )
|
|
.on( "click.now", timingx )
|
|
.on( "devo", timingx )
|
|
.on( "future", timingx )
|
|
.trigger( "click" ) // 3
|
|
.trigger( "devo" ) // 1
|
|
.off( ".duty devo " ) // trailing space
|
|
.trigger( "future" ) // 1
|
|
.trigger( "click" ) // 2
|
|
.off( "future click" )
|
|
.trigger( "click" ); // 0
|
|
});
|
|
|
|
test("delegated events quickIs", function() {
|
|
expect(14);
|
|
var markup = jQuery(
|
|
'<div>'+
|
|
'<p class="D">'+
|
|
'dead<b class="devo-like">beat</b>club'+
|
|
'</p>'+
|
|
'<q id="famous">'+
|
|
'worked<em>or</em>borked?<em></em>'+
|
|
'</q>'+
|
|
'</div>'
|
|
),
|
|
str,
|
|
check = function(el, expect){
|
|
str = "";
|
|
markup.find( el ).trigger( "blink" );
|
|
equal( str, expect, "On " + el );
|
|
},
|
|
func = function(e){
|
|
var tag = this.nodeName.toLowerCase();
|
|
str += (str && " ") + tag + "|" + e.handleObj.selector;
|
|
ok( e.handleObj.quick, "Selector "+ e.handleObj.selector + " on " + tag + " is a quickIs case" );
|
|
};
|
|
|
|
// tag#id.class[name=value]
|
|
markup
|
|
.appendTo( "body" )
|
|
.on( "blink", "em", func )
|
|
.on( "blink", ".D", func )
|
|
.on( "blink", ".devo-like", func )
|
|
.on( "blink", ".devo", func )
|
|
.on( "blink", ".d", func )
|
|
.on( "blink", "p.d", func )
|
|
.on( "blink", "#famous", func );
|
|
|
|
check( ".devo-like", "b|.devo-like p|.D" );
|
|
check( ".devo", "" );
|
|
check( "p", "p|.D" );
|
|
check( "b", "b|.devo-like p|.D" );
|
|
check( "em", "em|em q|#famous em|em q|#famous" );
|
|
|
|
markup.remove();
|
|
});
|
|
|
|
test("fixHooks extensions", function() {
|
|
expect( 2 );
|
|
|
|
// IE requires focusable elements to be visible, so append to body
|
|
var $fixture = jQuery( "<input type='text' id='hook-fixture' />" ).appendTo( "body" ),
|
|
saved = jQuery.event.fixHooks.click;
|
|
|
|
// Ensure the property doesn't exist
|
|
$fixture.bind( "click", function( event ) {
|
|
ok( !("blurrinessLevel" in event), "event.blurrinessLevel does not exist" );
|
|
});
|
|
fireNative( $fixture[0], 'click' );
|
|
$fixture.unbind( "click" );
|
|
|
|
jQuery.event.fixHooks.click = {
|
|
filter: function( event, originalEvent ) {
|
|
event.blurrinessLevel = 42;
|
|
return event;
|
|
}
|
|
};
|
|
|
|
// Trigger a native click and ensure the property is set
|
|
$fixture.bind( "click", function( event ) {
|
|
equal( event.blurrinessLevel, 42, "event.blurrinessLevel was set" );
|
|
});
|
|
fireNative( $fixture[0], 'click' );
|
|
|
|
delete jQuery.event.fixHooks.click;
|
|
$fixture.unbind( "click" ).remove();
|
|
jQuery.event.fixHooks.click = saved;
|
|
});
|
|
|
|
(function(){
|
|
// This code must be run before DOM ready!
|
|
var notYetReady, noEarlyExecution,
|
|
order = [],
|
|
args = {};
|
|
|
|
notYetReady = !jQuery.isReady;
|
|
|
|
test("jQuery.isReady", function() {
|
|
expect(2);
|
|
|
|
equal(notYetReady, true, "jQuery.isReady should not be true before DOM ready");
|
|
equal(jQuery.isReady, true, "jQuery.isReady should be true once DOM is ready");
|
|
});
|
|
|
|
// Create an event handler.
|
|
function makeHandler( testId ) {
|
|
// When returned function is executed, push testId onto `order` array
|
|
// to ensure execution order. Also, store event handler arg to ensure
|
|
// the correct arg is being passed into the event handler.
|
|
return function( arg ) {
|
|
order.push(testId);
|
|
args[testId] = arg;
|
|
};
|
|
}
|
|
|
|
// Bind to the ready event in every possible way.
|
|
jQuery(makeHandler("a"));
|
|
jQuery(document).ready(makeHandler("b"));
|
|
jQuery(document).bind("ready.readytest", makeHandler("c"));
|
|
|
|
// Do it twice, just to be sure.
|
|
jQuery(makeHandler("d"));
|
|
jQuery(document).ready(makeHandler("e"));
|
|
jQuery(document).bind("ready.readytest", makeHandler("f"));
|
|
|
|
noEarlyExecution = order.length == 0;
|
|
|
|
// This assumes that QUnit tests are run on DOM ready!
|
|
test("jQuery ready", function() {
|
|
expect(10);
|
|
|
|
ok(noEarlyExecution, "Handlers bound to DOM ready should not execute before DOM ready");
|
|
|
|
// Ensure execution order.
|
|
deepEqual(order, ["a", "b", "d", "e", "c", "f"], "Bound DOM ready handlers should execute in bind-order, but those bound with jQuery(document).bind( 'ready', fn ) will always execute last");
|
|
|
|
// Ensure handler argument is correct.
|
|
equal(args.a, jQuery, "Argument passed to fn in jQuery( fn ) should be jQuery");
|
|
equal(args.b, jQuery, "Argument passed to fn in jQuery(document).ready( fn ) should be jQuery");
|
|
ok(args.c instanceof jQuery.Event, "Argument passed to fn in jQuery(document).bind( 'ready', fn ) should be an event object");
|
|
|
|
order = [];
|
|
|
|
// Now that the ready event has fired, again bind to the ready event
|
|
// in every possible way. These event handlers should execute immediately.
|
|
jQuery(makeHandler("g"));
|
|
equal(order.pop(), "g", "Event handler should execute immediately");
|
|
equal(args.g, jQuery, "Argument passed to fn in jQuery( fn ) should be jQuery");
|
|
|
|
jQuery(document).ready(makeHandler("h"));
|
|
equal(order.pop(), "h", "Event handler should execute immediately");
|
|
equal(args.h, jQuery, "Argument passed to fn in jQuery(document).ready( fn ) should be jQuery");
|
|
|
|
jQuery(document).bind("ready.readytest", makeHandler("never"));
|
|
equal(order.length, 0, "Event handler should never execute since DOM ready has already passed");
|
|
|
|
// Cleanup.
|
|
jQuery(document).unbind("ready.readytest");
|
|
});
|
|
|
|
})();
|
|
|
|
|