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Tabs: Use .uniqueId() for panels and moved isLocal() into the widget prototype.

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This commit is contained in:
Scott González 2013-09-17 10:18:43 -04:00
parent 604e0949e3
commit ecd4f95a50
2 changed files with 23 additions and 26 deletions
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2
tests/unit/tabs/tabs_core.js
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@ -67,7 +67,7 @@ test( "aria-controls", function() {
tabs = element.find( ".ui-tabs-nav li" );
equal( tabs.eq( 0 ).attr( "aria-controls" ), "colon:test" );
equal( tabs.eq( 1 ).attr( "aria-controls" ), "inline-style" );
ok( /^ui-tabs-\d+$/.test( tabs.eq( 2 ).attr( "aria-controls" ) ), "generated id" );
ok( /^ui-id-\d+$/.test( tabs.eq( 2 ).attr( "aria-controls" ) ), "generated id" );
equal( tabs.eq( 3 ).attr( "aria-controls" ), "custom-id" );
});

47
ui/jquery.ui.tabs.js vendored
View File

@ -14,23 +14,6 @@
*/
(function( $, undefined ) {
var tabId = 0,
rhash = /#.*$/;
function getNextTabId() {
return ++tabId;
}
function isLocal( anchor ) {
// support: IE7
// IE7 doesn't normalize the href property when set via script (#9317)
anchor = anchor.cloneNode( false );
return anchor.hash.length > 1 &&
decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
decodeURIComponent( location.href.replace( rhash, "" ) );
}
$.widget( "ui.tabs", {
version: "@VERSION",
delay: 300,
@ -49,6 +32,21 @@ $.widget( "ui.tabs", {
load: null
},
_isLocal: (function() {
var rhash = /#.*$/;
return function( anchor ) {
// support: IE7
// IE7 doesn't normalize the href property when set via script (#9317)
anchor = anchor.cloneNode( false );
return anchor.hash.length > 1 &&
decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
decodeURIComponent( location.href.replace( rhash, "" ) );
};
})(),
_create: function() {
var that = this,
options = this.options;
@ -296,10 +294,6 @@ $.widget( "ui.tabs", {
}
},
_tabId: function( tab ) {
return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
},
_sanitizeSelector: function( hash ) {
return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
},
@ -406,12 +400,15 @@ $.widget( "ui.tabs", {
originalAriaControls = tab.attr( "aria-controls" );
// inline tab
if ( isLocal( anchor ) ) {
if ( that._isLocal( anchor ) ) {
selector = anchor.hash;
panelId = selector.substring( 1 );
panel = that.element.find( that._sanitizeSelector( selector ) );
// remote tab
} else {
panelId = that._tabId( tab );
// If the tab doesn't already have aria-controls,
// generate an id by using a throw-away element
panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
selector = "#" + panelId;
panel = that.element.find( selector );
if ( !panel.length ) {
@ -428,7 +425,7 @@ $.widget( "ui.tabs", {
tab.data( "ui-tabs-aria-controls", originalAriaControls );
}
tab.attr({
"aria-controls": selector.substring( 1 ),
"aria-controls": panelId,
"aria-labelledby": anchorId
});
panel.attr( "aria-labelledby", anchorId );
@ -790,7 +787,7 @@ $.widget( "ui.tabs", {
};
// not remote
if ( isLocal( anchor[ 0 ] ) ) {
if ( this._isLocal( anchor[ 0 ] ) ) {
return;
}