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Dev: Standardized the draggable test suite. Fixed #8748 - Dev: Get draggable test suite to pass

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This commit is contained in:
Mike Sherov 2012-10-30 19:12:17 -04:00 committed by Scott González
parent d693ce5324
commit f0daa220d6
11 changed files with 394 additions and 338 deletions
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16
build/tasks/testswarm.js
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@ -13,18 +13,18 @@ var versions = {
"Autocomplete": "autocomplete/autocomplete.html",
"Button": "button/button.html",
"Core": "core/core.html",
//"datepicker/datepicker.html",
//"dialog/dialog.html",
//"draggable/draggable.html",
//"droppable/droppable.html",
//"Datepicker": "datepicker/datepicker.html",
//"Dialog": "dialog/dialog.html",
"Draggable": "draggable/draggable.html",
//"Droppable": "droppable/droppable.html",
"Effects": "effects/effects.html",
"Menu": "menu/menu.html",
"Position": "position/position.html",
"Progressbar": "progressbar/progressbar.html",
//"resizable/resizable.html",
//"selectable/selectable.html",
//"slider/slider.html",
//"sortable/sortable.html",
//"Resizable": "resizable/resizable.html",
//"Selectable": "selectable/selectable.html",
//"Slider": "slider/slider.html",
//"Sortable": "sortable/sortable.html",
"Spinner": "spinner/spinner.html",
"Tabs": "tabs/tabs.html",
"Tooltip": "tooltip/tooltip.html",

4
grunt.js
View File

@ -281,13 +281,13 @@ grunt.initConfig({
files: grunt.file.expandFiles( "tests/unit/**/*.html" ).filter(function( file ) {
// disabling everything that doesn't (quite) work with PhantomJS for now
// TODO except for all|index|test, try to include more as we go
return !( /(all|all-active|index|test|draggable|droppable|selectable|resizable|sortable|dialog|slider|datepicker|tabs|tooltip)\.html$/ ).test( file );
return !( /(all|all-active|index|test|droppable|selectable|resizable|sortable|dialog|slider|datepicker|tabs|tooltip)\.html$/ ).test( file );
})
},
lint: {
ui: grunt.file.expandFiles( "ui/*.js" ).filter(function( file ) {
// TODO remove items from this list once rewritten
return !( /(mouse|datepicker|draggable|droppable|resizable|selectable|sortable)\.js$/ ).test( file );
return !( /(mouse|datepicker|droppable|resizable|selectable|sortable)\.js$/ ).test( file );
}),
grunt: [ "grunt.js", "build/**/*.js" ],
tests: "tests/unit/**/*.js"

2
tests/unit/all-active.html
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@ -22,7 +22,7 @@
"core/core.html",
//"datepicker/datepicker.html",
//"dialog/dialog.html",
//"draggable/draggable.html",
"draggable/draggable.html",
//"droppable/droppable.html",
"effects/effects.html",
"menu/menu.html",

2
tests/unit/all.html
View File

@ -22,7 +22,7 @@
"core/core.html",
"datepicker/datepicker.html",
"dialog/dialog.html",
//"draggable/draggable.html",
"draggable/draggable.html",
//"droppable/droppable.html",
"effects/effects.html",
"menu/menu.html",

3
tests/unit/draggable/draggable.html
View File

@ -38,11 +38,14 @@
<ol id="qunit-tests"></ol>
<div id="qunit-fixture">
<div id="main"></div>
<div id="draggable1" style="background: green; width: 200px; height: 100px;">Relative</div>
<div id="draggable2" style="background: green; width: 200px; height: 100px; position: absolute; top: 10px; left: 10px;"><span>Absolute</span></div>
<div style='width: 1px; height: 1000px;'></div>
<div style="position: absolute; width: 1px; height: 2000px;"></div>
</div>
</body>
</html>

1
tests/unit/draggable/draggable_common.js
View File

@ -6,6 +6,7 @@ TestHelpers.commonWidgetTests( "draggable", {
cancel: "input,textarea,button,select,option",
connectToSortable: false,
containment: false,
create: null,
cursor: "auto",
cursorAt: false,
delay: 0,

84
tests/unit/draggable/draggable_core.js
View File

@ -2,32 +2,66 @@
* draggable_core.js
*/
var el, offsetBefore, offsetAfter, dragged;
TestHelpers.draggable = {};
function drag(handle, dx, dy) {
offsetBefore = el.offset();
TestHelpers.draggable.drag = function(handle, dx, dy) {
$(handle).simulate("drag", {
dx: dx || 0,
dy: dy || 0
});
dragged = { dx: dx, dy: dy };
offsetAfter = el.offset();
}
return el.offset();
};
TestHelpers.draggable.testDrag = function(el, handle, dx, dy, expectedDX, expectedDY, msg) {
var offsetBefore = el.offset(),
offsetAfter = TestHelpers.draggable.drag(handle, dx, dy),
actual = { left: offsetAfter.left, top: offsetAfter.top },
expected = { left: offsetBefore.left + expectedDX, top: offsetBefore.top + expectedDY };
function moved(dx, dy, msg) {
msg = msg ? msg + "." : "";
var actual = { left: offsetAfter.left, top: offsetAfter.top },
expected = { left: offsetBefore.left + dx, top: offsetBefore.top + dy };
deepEqual(actual, expected, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ' + msg);
}
deepEqual(actual, expected, 'dragged[' + dx + ', ' + dy + '] ' + msg);
};
TestHelpers.restoreScroll = function( what ) {
TestHelpers.draggable.shouldMove = function(el, why) {
TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 50, why);
};
TestHelpers.draggable.shouldNotMove = function(el, why) {
TestHelpers.draggable.testDrag(el, el, 50, 50, 0, 0, why);
};
TestHelpers.draggable.testScroll = function(el, position ) {
var oldPosition = $("#main").css('position');
$("#main").css('position', position);
TestHelpers.draggable.shouldMove(el, position+' parent');
$("#main").css('position', oldPosition);
};
TestHelpers.draggable.restoreScroll = function( what ) {
if( what ) {
$(document).scrollTop(0); $(document).scrollLeft(0);
} else {
$("#main")[0].scrollTop = 0; $("#main")[0].scrollLeft = 0;
$("#main").scrollTop(0); $("#main").scrollLeft(0);
}
}
};
TestHelpers.draggable.setScroll = function( what ) {
if(what) {
// todo: currently, the draggable interaction doesn't properly account for scrolled pages,
// uncomment the line below to make the tests fail that should when the page is scrolled
// $(document).scrollTop(100); $(document).scrollLeft(100);
} else {
$("#main").scrollTop(100); $("#main").scrollLeft(100);
}
};
TestHelpers.draggable.border = function(el, side) {
return parseInt(el.css('border-' + side + '-width'), 10);
};
TestHelpers.draggable.margin = function(el, side) {
return parseInt(el.css('margin-' + side), 10);
};
(function($) {
@ -36,31 +70,35 @@ module("draggable");
test("element types", function() {
var typeNames = ('p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form' +
',table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr' +
',acronym,code,samp,kbd,var,img,object,hr' +
',acronym,code,samp,kbd,var,img,hr' +
',input,button,label,select,iframe').split(',');
expect( typeNames.length );
$.each(typeNames, function(i) {
var typeName = typeNames[i];
el = $(document.createElement(typeName)).appendTo('body');
var offsetBefore, offsetAfter, typeName = typeNames[i];
el = $(document.createElement(typeName)).appendTo('#main');
(typeName === 'table' && el.append("<tr><td>content</td></tr>"));
el.draggable({ cancel: '' });
drag(el, 50, 50);
moved(50, 50, "&lt;" + typeName + "&gt;");
offsetBefore = el.offset();
offsetAfter =TestHelpers.draggable.drag(el, 50, 50);
//there are some rounding errors in FF and Chrome, so we can't say equal, we have to settle for close enough
ok(offsetAfter.left - offsetBefore.left - 50 < 1 && offsetAfter.top - offsetBefore.top - 50 < 1, 'dragged[50, 50] ' + "&lt;" + typeName + "&gt;");
el.draggable("destroy");
el.remove();
});
});
test("No options, relative", function() {
expect( 1 );
el = $("#draggable1").draggable();
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
test("No options, absolute", function() {
expect( 1 );
el = $("#draggable2").draggable();
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
})(jQuery);

8
tests/unit/draggable/draggable_events.js
View File

@ -16,7 +16,7 @@ test("callbacks occurrence count", function() {
stop: function() { stop++; }
});
drag(el, 10, 10);
TestHelpers.draggable.drag(el, 10, 10);
equal(start, 1, "start callback should happen exactly once");
equal(dragc, 3, "drag callback should happen exactly once per mousemove");
@ -35,7 +35,7 @@ test("stopping the start callback", function() {
stop: function() { stop++; }
});
drag(el, 10, 10);
TestHelpers.draggable.drag(el, 10, 10);
equal(start, 1, "start callback should happen exactly once");
equal(dragc, 0, "drag callback should not happen at all");
@ -54,7 +54,7 @@ test("stopping the drag callback", function() {
stop: function() { stop++; }
});
drag(el, 10, 10);
TestHelpers.draggable.drag(el, 10, 10);
equal(start, 1, "start callback should happen exactly once");
equal(dragc, 1, "drag callback should happen exactly once");
@ -71,7 +71,7 @@ test("stopping the stop callback", function() {
stop: function() { return false; }
});
drag(el, 10, 10);
TestHelpers.draggable.drag(el, 10, 10);
ok($("#draggable2").data('draggable').helper, "the clone should not be deleted if the stop callback is stopped");

39
tests/unit/draggable/draggable_methods.js
View File

@ -3,20 +3,10 @@
*/
(function($) {
function shouldmove(why) {
drag(el, 50, 50);
moved(50, 50, why);
}
function shouldnotmove(why) {
drag(el, 50, 50);
moved(0, 0, why);
}
module("draggable: methods");
test("init", function() {
expect(6);
expect(5);
$("<div></div>").appendTo('body').draggable().remove();
ok(true, '.draggable() called on element');
@ -27,9 +17,6 @@ test("init", function() {
$("<div></div>").draggable();
ok(true, '.draggable() called on disconnected DOMElement');
$("<div></div>").draggable().draggable("foo");
ok(true, 'arbitrary method called after init');
$("<div></div>").draggable().draggable("option", "foo");
ok(true, 'arbitrary option getter after init');
@ -38,6 +25,7 @@ test("init", function() {
});
test("destroy", function() {
expect(4);
$("<div></div>").appendTo('body').draggable().draggable("destroy").remove();
ok(true, '.draggable("destroy") called on element');
@ -47,9 +35,6 @@ test("destroy", function() {
$("<div></div>").draggable().draggable("destroy");
ok(true, '.draggable("destroy") called on disconnected DOMElement');
$("<div></div>").draggable().draggable("destroy").draggable("foo");
ok(true, 'arbitrary method called after destroy');
var expected = $('<div></div>').draggable(),
actual = expected.draggable('destroy');
equal(actual, expected, 'destroy is chainable');
@ -58,17 +43,19 @@ test("destroy", function() {
test("enable", function() {
expect(7);
el = $("#draggable2").draggable({ disabled: true });
shouldnotmove('.draggable({ disabled: true })');
TestHelpers.draggable.shouldNotMove(el, '.draggable({ disabled: true })');
el.draggable("enable");
shouldmove('.draggable("enable")');
TestHelpers.draggable.shouldMove(el, '.draggable("enable")');
equal(el.draggable("option", "disabled"), false, "disabled option getter");
el.draggable("destroy");
el.draggable({ disabled: true });
shouldnotmove('.draggable({ disabled: true })');
TestHelpers.draggable.shouldNotMove(el, '.draggable({ disabled: true })');
el.draggable("option", "disabled", false);
equal(el.draggable("option", "disabled"), false, "disabled option setter");
shouldmove('.draggable("option", "disabled", false)');
TestHelpers.draggable.shouldMove(el, '.draggable("option", "disabled", false)');
var expected = $('<div></div>').draggable(),
actual = expected.draggable('enable');
@ -78,18 +65,20 @@ test("enable", function() {
test("disable", function() {
expect(7);
el = $("#draggable2").draggable({ disabled: false });
shouldmove('.draggable({ disabled: false })');
TestHelpers.draggable.shouldMove(el, '.draggable({ disabled: false })');
el.draggable("disable");
shouldnotmove('.draggable("disable")');
TestHelpers.draggable.shouldNotMove(el, '.draggable("disable")');
equal(el.draggable("option", "disabled"), true, "disabled option getter");
el.draggable("destroy");
el.draggable({ disabled: false });
shouldmove('.draggable({ disabled: false })');
TestHelpers.draggable.shouldMove(el, '.draggable({ disabled: false })');
el.draggable("option", "disabled", true);
equal(el.draggable("option", "disabled"), true, "disabled option setter");
shouldnotmove('.draggable("option", "disabled", true)');
TestHelpers.draggable.shouldNotMove(el, '.draggable("option", "disabled", true)');
var expected = $('<div></div>').draggable(),
actual = expected.draggable('disable');

534
tests/unit/draggable/draggable_options.js
View File

@ -3,30 +3,10 @@
*/
(function($) {
function testScroll(position) {
$("#main").css('position', position);
drag(el, 50, 50);
moved(50, 50, position+' parent');
}
function setScroll(what) {
if(what) {
$(document).scrollTop(100); $(document).scrollLeft(100);
} else {
$("#main")[0].scrollTop = 100; $("#main")[0].scrollLeft = 100;
}
}
function border(el, side) {
return parseInt(el.css('border-' + side + '-width'), 10);
}
function margin(el, side) {
return parseInt(el.css('margin-' + side), 10);
}
module("draggable: options");
test("{ addClasses: true }, default", function() {
expect( 1 );
el = $("<div></div>").draggable({ addClasses: true });
ok(el.is(".ui-draggable"), "'ui-draggable' class added");
@ -34,6 +14,7 @@ test("{ addClasses: true }, default", function() {
});
test("{ addClasses: false }", function() {
expect( 1 );
el = $("<div></div>").draggable({ addClasses: false });
ok(!el.is(".ui-draggable"), "'ui-draggable' class not added");
@ -41,52 +22,49 @@ test("{ addClasses: false }", function() {
});
test("{ appendTo: 'parent' }, default", function() {
expect( 2 );
el = $("#draggable2").draggable({ appendTo: 'parent' });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
el = $("#draggable1").draggable({ appendTo: 'parent' });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
test("{ appendTo: Element }", function() {
expect( 2 );
el = $("#draggable2").draggable({ appendTo: $("#draggable2").parent()[0] });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
el = $("#draggable1").draggable({ appendTo: $("#draggable2").parent()[0] });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
test("{ appendTo: Selector }", function() {
expect( 2 );
el = $("#draggable2").draggable({ appendTo: "#main" });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
el = $("#draggable1").draggable({ appendTo: "#main" });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
test("{ axis: false }, default", function() {
expect( 1 );
el = $("#draggable2").draggable({ axis: false });
drag(el, 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
});
test("{ axis: 'x' }", function() {
expect( 1 );
el = $("#draggable2").draggable({ axis: "x" });
drag(el, 50, 50);
moved(50, 0);
TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 0);
});
test("{ axis: 'y' }", function() {
expect( 1 );
el = $("#draggable2").draggable({ axis: "y" });
drag(el, 50, 50);
moved(0, 50);
TestHelpers.draggable.testDrag(el, el, 50, 50, 0, 50);
});
test("{ axis: ? }, unexpected", function() {
@ -98,38 +76,41 @@ test("{ axis: ? }, unexpected", function() {
"undefined": undefined,
"function() {}": function() {}
};
expect( 6 );
$.each(unexpected, function(key, val) {
el = $("#draggable2").draggable({ axis: val });
drag(el, 50, 50);
moved(50, 50, "axis: " + key);
TestHelpers.draggable.testDrag(el, el, 50, 50, 50, 50, "axis: " + key);
el.draggable("destroy");
});
});
test("{ cancel: 'input,textarea,button,select,option' }, default", function() {
expect( 2 );
$('<div id="draggable-option-cancel-default"><input type="text"></div>').appendTo('#main');
el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" });
drag("#draggable-option-cancel-default", 50, 50);
moved(50, 50);
TestHelpers.draggable.shouldMove(el);
el.draggable("destroy");
el = $("#draggable-option-cancel-default").draggable({ cancel: "input,textarea,button,select,option" });
drag("#draggable-option-cancel-default input", 50, 50);
moved(0, 0);
TestHelpers.draggable.testDrag(el, "#draggable-option-cancel-default input", 50, 50, 0, 0);
el.draggable("destroy");
});
test("{ cancel: 'span' }", function() {
expect( 2 );
el = $("#draggable2").draggable();
drag("#draggable2 span", 50, 50);
moved(50, 50);
TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 50, 50);
el.draggable("destroy");
el = $("#draggable2").draggable({ cancel: 'span' });
drag("#draggable2 span", 50, 50);
moved(0, 0);
TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 0, 0);
});
test("{ cancel: ? }, unexpected", function() {
@ -144,62 +125,83 @@ test("{ cancel: ? }, unexpected", function() {
"function() {return true;}": function() {return true;},
"function() {return false;}": function() {return false;}
};
expect( 9 );
$.each(unexpected, function(key, val) {
el = $("#draggable2").draggable({ cancel: val });
drag(el, 50, 50);
var expected = [50, 50];
moved(expected[0], expected[1], "cancel: " + key);
TestHelpers.draggable.shouldMove(el, "cancel: " + key);
el.draggable("destroy");
});
});
/*
test("{ containment: false }, default", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
test("{ containment: Element }", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
*/
test("{ containment: 'parent' }, relative", function() {
expect( 1 );
el = $("#draggable1").draggable({ containment: 'parent' });
var p = el.parent(),
po = p.offset(),
expected = {
left: po.left + border(p, 'left') + margin(el, 'left'),
top: po.top + border(p, 'top') + margin(el, 'top')
};
drag(el, -100, -100);
left: po.left + TestHelpers.draggable.border(p, 'left') + TestHelpers.draggable.margin(el, 'left'),
top: po.top + TestHelpers.draggable.border(p, 'top') + TestHelpers.draggable.margin(el, 'top')
},
offsetAfter = TestHelpers.draggable.drag(el, -100, -100);
deepEqual(offsetAfter, expected, 'compare offset to parent');
});
test("{ containment: 'parent' }, absolute", function() {
expect( 1 );
el = $("#draggable2").draggable({ containment: 'parent' });
var p = el.parent(),
po = p.offset(),
expected = {
left: po.left + border(p, 'left') + margin(el, 'left'),
top: po.top + border(p, 'top') + margin(el, 'top')
};
drag(el, -100, -100);
left: po.left + TestHelpers.draggable.border(p, 'left') + TestHelpers.draggable.margin(el, 'left'),
top: po.top + TestHelpers.draggable.border(p, 'top') + TestHelpers.draggable.margin(el, 'top')
},
offsetAfter = TestHelpers.draggable.drag(el, -100, -100);
deepEqual(offsetAfter, expected, 'compare offset to parent');
});
/*
test("{ containment: 'document' }", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
test("{ containment: 'window' }", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
test("{ containment: Selector }", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
test("{ containment: [x1, y1, x2, y2] }", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
*/
test("{ cursor: 'auto' }, default", function() {
function getCursor() { return $("#draggable2").css("cursor"); }
@ -216,7 +218,7 @@ test("{ cursor: 'auto' }, default", function() {
});
before = getCursor();
drag("#draggable2", -1, -1);
TestHelpers.draggable.drag("#draggable2", -1, -1);
after = getCursor();
equal(actual, expected, "start callback: cursor '" + expected + "'");
@ -240,7 +242,7 @@ test("{ cursor: 'move' }", function() {
});
before = getCursor();
drag("#draggable2", -1, -1);
TestHelpers.draggable.drag("#draggable2", -1, -1);
after = getCursor();
equal(actual, expected, "start callback: cursor '" + expected + "'");
@ -248,9 +250,13 @@ test("{ cursor: 'move' }", function() {
});
/*
test("{ cursorAt: false}, default", function() {
expect( 1 );
ok(false, 'missing test - untested code is broken code');
});
*/
test("{ cursorAt: { left: -5, top: -5 } }", function() {
expect(4);
@ -260,22 +266,24 @@ test("{ cursorAt: { left: -5, top: -5 } }", function() {
cursorAtX = -5, cursorAtY = -5;
$.each(['relative', 'absolute'], function(i, position) {
var el = $('#draggable' + (i + 1)).draggable({
var before, pos, expected;
el = $('#draggable' + (i + 1)).draggable({
cursorAt: { left: cursorAtX, top: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
}),
before = el.offset(),
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
},
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
});
before = el.offset();
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
};
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
el.simulate("mousedown", pos);
pos.clientX += deltaX;
@ -293,22 +301,23 @@ test("{ cursorAt: { right: 10, bottom: 20 } }", function() {
cursorAtX = 10, cursorAtY = 20;
$.each(['relative', 'absolute'], function(i, position) {
var el = $('#draggable' + (i + 1)).draggable({
cursorAt: { right: cursorAtX, bottom: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
}),
before = el.offset(),
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
},
expected = {
left: before.left + offsetX - el.width() + cursorAtX + deltaX,
top: before.top + offsetY - el.height() + cursorAtY + deltaY
};
var before, pos, expected;
el = $('#draggable' + (i + 1)).draggable({
cursorAt: { right: cursorAtX, bottom: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
});
before = el.offset();
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
};
expected = {
left: before.left + offsetX - el.width() + cursorAtX + deltaX,
top: before.top + offsetY - el.height() + cursorAtY + deltaY
};
el.simulate("mousedown", pos);
pos.clientX += deltaX;
@ -326,22 +335,23 @@ test("{ cursorAt: [10, 20] }", function() {
cursorAtX = 10, cursorAtY = 20;
$.each(['relative', 'absolute'], function(i, position) {
var el = $('#draggable' + (i + 1)).draggable({
cursorAt: { left: cursorAtX, top: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
}),
before = el.offset(),
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
},
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
var before, pos, expected;
el = $('#draggable' + (i + 1)).draggable({
cursorAt: { left: cursorAtX, top: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
});
before = el.offset();
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
};
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
el.simulate("mousedown", pos);
pos.clientX += deltaX;
@ -359,22 +369,23 @@ test("{ cursorAt: '20, 40' }", function() {
cursorAtX = 20, cursorAtY = 40;
$.each(['relative', 'absolute'], function(i, position) {
var el = $('#draggable' + (i + 1)).draggable({
cursorAt: { left: cursorAtX, top: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
}),
before = el.offset(),
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
},
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
var before, pos, expected;
el = $('#draggable' + (i + 1)).draggable({
cursorAt: { left: cursorAtX, top: cursorAtY },
drag: function(event, ui) {
equal(ui.offset.left, expected.left, position + ' left');
equal(ui.offset.top, expected.top, position + ' top');
}
});
before = el.offset();
pos = {
clientX: before.left + offsetX,
clientY: before.top + offsetY
};
expected = {
left: before.left + offsetX - cursorAtX + deltaX,
top: before.top + offsetY - cursorAtY + deltaY
};
el.simulate("mousedown", pos);
pos.clientX += deltaX;
@ -385,223 +396,240 @@ test("{ cursorAt: '20, 40' }", function() {
});
test("{ distance: 10 }", function() {
expect( 3 );
el = $("#draggable2").draggable({ distance: 10 });
drag(el, -9, -9);
moved(0, 0, 'distance not met');
TestHelpers.draggable.testDrag(el, el, -9, -9, 0, 0, 'distance not met');
drag(el, -10, -10);
moved(-10, -10, 'distance met');
TestHelpers.draggable.testDrag(el, el, -10, -10, -10, -10, 'distance met');
drag(el, 9, 9);
moved(0, 0, 'distance not met');
TestHelpers.draggable.testDrag(el, el, 9, 9, 0, 0, 'distance not met');
});
test("{ grid: [50, 50] }, relative", function() {
expect( 2 );
el = $("#draggable1").draggable({ grid: [50, 50] });
drag(el, 24, 24);
moved(0, 0);
drag(el, 26, 25);
moved(50, 50);
TestHelpers.draggable.testDrag(el, el, 24, 24, 0, 0);
TestHelpers.draggable.testDrag(el, el, 26, 25, 50, 50);
});
test("{ grid: [50, 50] }, absolute", function() {
expect( 2 );
el = $("#draggable2").draggable({ grid: [50, 50] });
drag(el, 24, 24);
moved(0, 0);
drag(el, 26, 25);
moved(50, 50);
TestHelpers.draggable.testDrag(el, el, 24, 24, 0, 0);
TestHelpers.draggable.testDrag(el, el, 26, 25, 50, 50);
});
test("{ handle: 'span' }", function() {
expect( 2 );
el = $("#draggable2").draggable({ handle: 'span' });
drag("#draggable2 span", 50, 50);
moved(50, 50, "drag span");
drag("#draggable2", 50, 50);
moved(0, 0, "drag element");
TestHelpers.draggable.testDrag(el, "#draggable2 span", 50, 50, 50, 50, "drag span");
TestHelpers.draggable.shouldNotMove(el, "drag element");
});
test("{ helper: 'clone' }, relative", function() {
expect( 1 );
el = $("#draggable1").draggable({ helper: "clone" });
drag(el, 50, 50);
moved(0, 0);
TestHelpers.draggable.shouldNotMove(el);
});
test("{ helper: 'clone' }, absolute", function() {
expect( 1 );
el = $("#draggable2").draggable({ helper: "clone" });
drag(el, 50, 50);
moved(0, 0);
TestHelpers.draggable.shouldNotMove(el);
});
test("{ helper: 'original' }, relative, with scroll offset on parent", function() {
expect( 3 );
el = $("#draggable1").draggable({ helper: "original" });
setScroll();
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.draggable.restoreScroll();
});
test("{ helper: 'original' }, relative, with scroll offset on root", function() {
expect( 3 );
el = $("#draggable1").draggable({ helper: "original" });
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'original' }, relative, with scroll offset on root and parent", function() {
expect(3);
el = $("#draggable1").draggable({ helper: "original" });
setScroll();
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll();
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'original' }, absolute, with scroll offset on parent", function() {
expect(3);
el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll();
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.draggable.restoreScroll();
});
test("{ helper: 'original' }, absolute, with scroll offset on root", function() {
expect(3);
el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'original' }, absolute, with scroll offset on root and parent", function() {
expect(3);
el = $("#draggable1").css({ position: 'absolute', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll();
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll();
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'original' }, fixed, with scroll offset on parent", function() {
expect(3);
el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll();
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.draggable.restoreScroll();
});
test("{ helper: 'original' }, fixed, with scroll offset on root", function() {
expect(3);
el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'original' }, fixed, with scroll offset on root and parent", function() {
expect(3);
el = $("#draggable1").css({ position: 'fixed', top: 0, left: 0 }).draggable({ helper: "original" });
setScroll();
setScroll('root');
testScroll('relative');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'relative');
setScroll();
setScroll('root');
testScroll('static');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'static');
setScroll();
setScroll('root');
testScroll('absolute');
TestHelpers.draggable.setScroll();
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.testScroll(el, 'absolute');
TestHelpers.restoreScroll();
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll();
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'clone' }, absolute", function() {
expect(1);
var helperOffset = null,
origOffset = $("#draggable1").offset();
@ -609,14 +637,16 @@ test("{ helper: 'clone' }, absolute", function() {
helperOffset = ui.helper.offset();
} });
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
});
test("{ helper: 'clone' }, absolute with scroll offset on parent", function() {
setScroll();
expect(3);
TestHelpers.draggable.setScroll();
var helperOffset = null,
origOffset = null;
@ -626,26 +656,28 @@ test("{ helper: 'clone' }, absolute with scroll offset on parent", function() {
$("#main").css('position', 'relative');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'static');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'absolute');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
TestHelpers.restoreScroll();
TestHelpers.draggable.restoreScroll();
});
test("{ helper: 'clone' }, absolute with scroll offset on root", function() {
setScroll('root');
expect(3);
TestHelpers.draggable.setScroll('root');
var helperOffset = null,
origOffset = null;
@ -655,27 +687,29 @@ test("{ helper: 'clone' }, absolute with scroll offset on root", function() {
$("#main").css('position', 'relative');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'static');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'absolute');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
TestHelpers.restoreScroll('root');
TestHelpers.draggable.restoreScroll('root');
});
test("{ helper: 'clone' }, absolute with scroll offset on root and parent", function() {
setScroll('root');
setScroll();
expect(3);
TestHelpers.draggable.setScroll('root');
TestHelpers.draggable.setScroll();
var helperOffset = null,
origOffset = null;
@ -685,21 +719,21 @@ test("{ helper: 'clone' }, absolute with scroll offset on root and parent", func
$("#main").css('position', 'relative');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'static');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
$("#main").css('position', 'absolute');
origOffset = $("#draggable1").offset();
drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[' + dragged.dx + ', ' + dragged.dy + '] ');
TestHelpers.draggable.drag(el, 1, 1);
deepEqual({ top: helperOffset.top-1, left: helperOffset.left-1 }, origOffset, 'dragged[1, 1] ');
TestHelpers.restoreScroll('root');
TestHelpers.restoreScroll();
TestHelpers.draggable.restoreScroll('root');
TestHelpers.draggable.restoreScroll();
});
@ -715,7 +749,7 @@ test("{ opacity: 0.5 }", function() {
}
});
drag("#draggable2", -1, -1);
TestHelpers.draggable.drag("#draggable2", -1, -1);
equal(opacity, 0.5, "start callback: opacity is");
@ -735,7 +769,7 @@ test("{ zIndex: 10 }", function() {
}
});
drag("#draggable2", -1, -1);
TestHelpers.draggable.drag("#draggable2", -1, -1);
equal(actual, expected, "start callback: zIndex is");

39
ui/jquery.ui.draggable.js vendored
View File

@ -15,6 +15,7 @@
*/
(function( $, undefined ) {
/*jshint onevar: false, curly: false, eqeqeq: false, laxbreak: true, shadow: true, funcscope: true */
$.widget("ui.draggable", $.ui.mouse, {
version: "@VERSION",
widgetEventPrefix: "drag",
@ -372,7 +373,6 @@ $.widget("ui.draggable", $.ui.mouse, {
if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
var c = $(o.containment);
var ce = c[0]; if(!ce) return;
var co = c.offset();
var over = ($(ce).css("overflow") != 'hidden');
this.containment = [
@ -393,7 +393,7 @@ $.widget("ui.draggable", $.ui.mouse, {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
var scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
return {
top: (
@ -446,10 +446,10 @@ $.widget("ui.draggable", $.ui.mouse, {
if(o.grid) {
//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
var top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
pageY = containment ? (!(top - this.offset.click.top < containment[1] || top - this.offset.click.top > containment[3]) ? top : (!(top - this.offset.click.top < containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
pageX = containment ? (!(left - this.offset.click.left < containment[0] || left - this.offset.click.left > containment[2]) ? left : (!(left - this.offset.click.left < containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
}
@ -492,7 +492,7 @@ $.widget("ui.draggable", $.ui.mouse, {
plugins: {},
_uiHash: function(event) {
_uiHash: function() {
return {
helper: this.helper,
position: this.position,
@ -560,16 +560,7 @@ $.ui.plugin.add("draggable", "connectToSortable", {
var inst = $(this).data("draggable"), that = this;
var checkPos = function(o) {
var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
var itemHeight = o.height, itemWidth = o.width;
var itemTop = o.top, itemLeft = o.left;
return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
};
$.each(inst.sortables, function(i) {
$.each(inst.sortables, function() {
var innermostIntersecting = false;
var thisSortable = this;
@ -652,7 +643,7 @@ $.ui.plugin.add("draggable", "connectToSortable", {
inst.dropped = false; //draggable revert needs that
}
};
}
});
@ -660,12 +651,12 @@ $.ui.plugin.add("draggable", "connectToSortable", {
});
$.ui.plugin.add("draggable", "cursor", {
start: function(event, ui) {
start: function() {
var t = $('body'), o = $(this).data('draggable').options;
if (t.css("cursor")) o._cursor = t.css("cursor");
t.css("cursor", o.cursor);
},
stop: function(event, ui) {
stop: function() {
var o = $(this).data('draggable').options;
if (o._cursor) $('body').css("cursor", o._cursor);
}
@ -684,11 +675,11 @@ $.ui.plugin.add("draggable", "opacity", {
});
$.ui.plugin.add("draggable", "scroll", {
start: function(event, ui) {
start: function() {
var i = $(this).data("draggable");
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
},
drag: function(event, ui) {
drag: function( event ) {
var i = $(this).data("draggable"), o = i.options, scrolled = false;
@ -733,7 +724,7 @@ $.ui.plugin.add("draggable", "scroll", {
});
$.ui.plugin.add("draggable", "snap", {
start: function(event, ui) {
start: function() {
var i = $(this).data("draggable"), o = i.options;
i.snapElements = [];
@ -796,13 +787,13 @@ $.ui.plugin.add("draggable", "snap", {
(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
};
}
}
});
$.ui.plugin.add("draggable", "stack", {
start: function(event, ui) {
start: function() {
var o = $(this).data("draggable").options;
@ -811,7 +802,7 @@ $.ui.plugin.add("draggable", "stack", {
});
if (!group.length) { return; }
var min = parseInt(group[0].style.zIndex) || 0;
var min = parseInt(group[0].style.zIndex, 10) || 0;
$(group).each(function(i) {
this.style.zIndex = min + i;
});