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Landing pull request 553. Fallback to elem.style for disconnected nodes in width/height retrieval. Fixes #8388.

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More Details:
 - https://github.com/jquery/jquery/pull/553
 - http://bugs.jquery.com/ticket/10254
 - http://bugs.jquery.com/ticket/8388
This commit is contained in:
Mike Sherov 2011-10-22 16:08:14 -04:00 committed by timmywil
parent e1a5d3ebfb
commit e502012c0f
2 changed files with 16 additions and 3 deletions
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4
src/css.js
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@ -290,6 +290,10 @@ if ( document.documentElement.currentStyle ) {
rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],
style = elem.style;
if ( ret === null && style ) {
ret = style[ name ];
}
// From the awesome hack by Dean Edwards
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

15
test/unit/css.js
View File

@ -435,7 +435,7 @@ test(":visible selector works properly on children with a hidden parent (bug #45
test("internal ref to elem.runtimeStyle (bug #7608)", function () {
expect(1);
var result = true;
try {
jQuery("#foo").css( { width: "0%" } ).css("width");
} catch (e) {
@ -476,7 +476,7 @@ test("widows & orphans #8936", function () {
var $p = jQuery("<p>").appendTo("#qunit-fixture");
if ( "widows" in $p[0].style ) {
expect(4);
expect(4);
$p.css({
widows: 0,
orphans: 0
@ -502,6 +502,15 @@ test("widows & orphans #8936", function () {
$p.remove();
});
test("can't get css for disconnected in IE<9, see #10254 and #8388", function() {
expect( 2 );
var span = jQuery( "<span/>" ).css( "background-image", "url(http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif)" );
equal( span.css( "background-image" ), "url(http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif)", "can't get background-image in IE<9, see #10254" );
var div = jQuery( "<div/>" ).css( "top", 10 );
equal( div.css( "top" ), "10px", "can't get top in IE<9, see #8388" );
});
test("Do not append px to 'fill-opacity' #9548", 1, function() {
var $div = jQuery("<div>").appendTo("#qunit-fixture");
@ -510,4 +519,4 @@ test("Do not append px to 'fill-opacity' #9548", 1, function() {
equal( jQuery(this).css("fill-opacity"), 1, "Do not append px to 'fill-opacity'");
});
});
});