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Merge pull request #18081 from twbs/ie9-click-comment

Give better description of IE9 transparent click bug & workaround
This commit is contained in:
Chris Rebert 2015-11-03 12:19:34 -08:00
commit 36d20a8514

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@ -178,9 +178,9 @@
cursor: pointer; cursor: pointer;
// IE9 hack for event handling // IE9 hack for event handling
// //
// Internet Explorer 9 does not support clicks on elements without a set // Internet Explorer 9 does not properly handle clicks on elements with a `background-color` of `transparent`,
// `background-color`. We cannot use `filter` since that's not viewed as a // so we use rgba(0,0,0,0) instead since it's a non-buggy equivalent.
// background color by the browser. Thus, a hack is needed. // See https://developer.mozilla.org/en-US/docs/Web/Events/click#Internet_Explorer
background-color: rgba(0,0,0,0); // IE9 background-color: rgba(0,0,0,0); // IE9
border: 1px solid $carousel-indicator-border-color; border: 1px solid $carousel-indicator-border-color;
border-radius: 10px; border-radius: 10px;