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| author | Scott González <scott.gonzalez@gmail.com> | 2012-06-11 10:43:04 -0400 |
|---|---|---|
| committer | Scott González <scott.gonzalez@gmail.com> | 2012-06-11 10:43:04 -0400 |
| commit | 4866182deefdd06598b65fc79c6b8e7df05a54e4 (patch) | |
| tree | 1dc8a1c9ce2376116c3fddd0f70541ab2a44aafa /ui/jquery.ui.tabs.js | |
| parent | aa1e8b5e6ce0b5012deb98dd30a93c89491dfa3f (diff) | |
| download | jquery-ui-4866182deefdd06598b65fc79c6b8e7df05a54e4.tar.gz jquery-ui-4866182deefdd06598b65fc79c6b8e7df05a54e4.zip | |
Tabs: jQuery <1.7.2 treats .data() as a getter if the value to set is undefined.
Diffstat (limited to 'ui/jquery.ui.tabs.js')
| -rw-r--r-- | ui/jquery.ui.tabs.js | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/ui/jquery.ui.tabs.js b/ui/jquery.ui.tabs.js index a5d4730c5..5b9a6667b 100644 --- a/ui/jquery.ui.tabs.js +++ b/ui/jquery.ui.tabs.js @@ -384,7 +384,8 @@ $.widget( "ui.tabs", { this.anchors.each(function( i, anchor ) { var selector, panel, panelId, anchorId = $( anchor ).uniqueId().attr( "id" ), - tab = $( anchor ).closest( "li" ); + tab = $( anchor ).closest( "li" ), + originalAriaControls = tab.attr( "aria-controls" ); // inline tab if ( isLocal( anchor ) ) { @@ -405,12 +406,13 @@ $.widget( "ui.tabs", { if ( panel.length) { that.panels = that.panels.add( panel ); } - tab - .data( "ui-tabs-aria-controls", tab.attr( "aria-controls" ) ) - .attr({ - "aria-controls": selector.substring( 1 ), - "aria-labelledby": anchorId - }); + if ( originalAriaControls ) { + tab.data( "ui-tabs-aria-controls", originalAriaControls ); + } + tab.attr({ + "aria-controls": selector.substring( 1 ), + "aria-labelledby": anchorId + }); panel.attr( "aria-labelledby", anchorId ); }); |