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Tooltip: Fix the accessible properties IE exposes
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ui/jquery.ui.tooltip.js
vendored
12
ui/jquery.ui.tooltip.js
vendored
@ -128,11 +128,15 @@ $.widget( "ui.tooltip", {
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// we have to check first to avoid defining a title if none exists
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// (we don't want to cause an element to start matching [title])
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// We don't use removeAttr as that causes the native tooltip to show
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// up in IE (9 and below, didn't yet test 10). Happens only when removing
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// inside the mouseover handler.
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// We use removeAttr only for key events, to allow IE to export the correct
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// accessible attributes. For mouse events, set to empty string to avoid
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// native tooltip showing up (happens only when removing inside mouseover).
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if ( target.is( "[title]" ) ) {
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target.attr( "title", "" );
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if ( event && event.type === "mouseover" ) {
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target.attr( "title", "" );
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} else {
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target.removeAttr( "title" );
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}
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}
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// ajaxy tooltip can update an existing one
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