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Merge pull request #14492 from twbs/ie8-getBoundingClientRect

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Handle lack of .width and .height from getBoundingClientRect() in IE8
This commit is contained in:
Heinrich Fenkart 2014-09-11 23:11:45 +02:00
commit 6e206f5e8f
1 changed files with 4 additions and 0 deletions
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4
js/tooltip.js
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@ -329,6 +329,10 @@
var isSvg = window.SVGElement && el instanceof window.SVGElement
var elRect = el.getBoundingClientRect()
if (elRect.width == null) {
// width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
}
var elOffset = isBody ? { top: 0, left: 0 } : $element.offset()
var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
var outerDims = isSvg ? {} : {