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Standardizing on .test() and .exec() - moving away from using .match() for RegExp. Fixes jQuery bug #4113.

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This commit is contained in:
John Resig 2009-07-19 13:21:51 +00:00
parent a3b8ac413f
commit 0d5c3a68a0
7 changed files with 20 additions and 20 deletions
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6
src/css.js
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@ -75,7 +75,7 @@ jQuery.extend({
}
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
(parseFloat( style.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
(parseFloat( /opacity=([^)]*)/.exec(style.filter)[1] ) / 100) + '':
"";
}
@ -129,7 +129,7 @@ jQuery.extend({
// IE uses filters for opacity
if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
ret = (elem.currentStyle.filter || "").match(/opacity=([^)]*)/) ?
ret = /opacity=([^)]*)/.test(elem.currentStyle.filter || "") ?
(parseFloat(RegExp.$1) / 100) + "" :
"";
@ -207,4 +207,4 @@ jQuery.extend({
for ( var name in options )
elem.style[ name ] = old[ name ];
}
});
});