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Made sure that css() in IE handles negative non-px values correctly. Fixes #3331.

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This commit is contained in:
jeresig 2009-12-05 15:12:02 -05:00
parent 6071e939c7
commit aae0617c83
2 changed files with 6 additions and 3 deletions
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4
src/css.js
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@ -5,8 +5,8 @@ var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
rfloat = /float/i, rfloat = /float/i,
rdashAlpha = /-([a-z])/ig, rdashAlpha = /-([a-z])/ig,
rupper = /([A-Z])/g, rupper = /([A-Z])/g,
rnumpx = /^\d+(?:px)?$/i, rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^\d/, rnum = /^-?\d/,
// cache check for defaultView.getComputedStyle // cache check for defaultView.getComputedStyle
getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,

5
test/unit/css.js
View File

@ -59,13 +59,16 @@ test("css(String|Hash)", function() {
}); });
test("css(String, Object)", function() { test("css(String, Object)", function() {
expect(20); expect(21);
ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible'); ok( jQuery('#nothiddendiv').is(':visible'), 'Modifying CSS display: Assert element is visible');
jQuery('#nothiddendiv').css("display", 'none'); jQuery('#nothiddendiv').css("display", 'none');
ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden'); ok( !jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is hidden');
jQuery('#nothiddendiv').css("display", 'block'); jQuery('#nothiddendiv').css("display", 'block');
ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible'); ok( jQuery('#nothiddendiv').is(':visible'), 'Modified CSS display: Assert element is visible');
jQuery("#nothiddendiv").css("top", "-1em");
ok( jQuery("#nothiddendiv").css("top"), -16, "Check negative number in EMs." );
jQuery('#floatTest').css('styleFloat', 'left'); jQuery('#floatTest').css('styleFloat', 'left');
equals( jQuery('#floatTest').css('styleFloat'), 'left', 'Modified CSS float using "styleFloat": Assert float is left'); equals( jQuery('#floatTest').css('styleFloat'), 'left', 'Modified CSS float using "styleFloat": Assert float is left');
jQuery('#floatTest').css('cssFloat', 'right'); jQuery('#floatTest').css('cssFloat', 'right');