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CSS: fix reliableHiddenOffsets support test for IE6-7

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This commit is contained in:
Timmy Willison 2016-01-05 21:29:04 -05:00
parent ce4d7caa17
commit 77f9b1e803
2 changed files with 21 additions and 16 deletions
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21
src/css/support.js
View File

@ -149,22 +149,27 @@ define( [
div.removeChild( contents );
}
// Support: IE8
// Support: IE6-8
// First check that getClientRects works as expected
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
contents = div.getElementsByTagName( "td" );
contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0 &&
contents[ 0 ].getClientRects().length === 0;
div.style.display = "none";
reliableHiddenOffsetsVal = div.getClientRects().length === 0;
if ( reliableHiddenOffsetsVal ) {
contents[ 0 ].style.display = "";
contents[ 1 ].style.display = "none";
div.style.display = "";
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
contents = div.getElementsByTagName( "td" );
contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
if ( reliableHiddenOffsetsVal ) {
contents[ 0 ].style.display = "";
contents[ 1 ].style.display = "none";
reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
}
}
// Teardown

16
test/unit/support.js
View File

@ -283,12 +283,12 @@ testIframeWithCallback(
} else if ( /msie 7\.0/i.test( userAgent ) ) {
expected = {
"ajax": true,
"appendChecked": true,
"appendChecked": false,
"attributes": false,
"boxSizing": true,
"boxSizing": false,
"boxSizingReliable": false,
"change": false,
"checkClone": true,
"checkClone": false,
"checkOn": true,
"clearCloneStyle": true,
"cors": false,
@ -297,12 +297,12 @@ testIframeWithCallback(
"deleteExpando": false,
"enctype": true,
"focusin": true,
"getSetAttribute": true,
"hrefNormalized": true,
"getSetAttribute": false,
"hrefNormalized": false,
"html5Clone": false,
"htmlSerialize": false,
"inlineBlockNeedsLayout": false,
"input": false,
"inlineBlockNeedsLayout": true,
"input": true,
"leadingWhitespace": false,
"noCloneChecked": false,
"noCloneEvent": false,
@ -318,7 +318,7 @@ testIframeWithCallback(
"reliableMarginLeft": false,
"style": false,
"submit": false,
"tbody": true
"tbody": false
};
} else if ( /msie 6\.0/i.test( userAgent ) ) {
expected = {