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Some more minor formatting tweaks.

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This commit is contained in:
John Resig 2010-09-04 23:34:52 -04:00
parent 1970154c3b
commit 426045cc74
1 changed files with 12 additions and 4 deletions
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12
src/css.js
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@ -39,6 +39,7 @@ jQuery.extend({
opacity: { opacity: {
get: function( elem, force ) { get: function( elem, force ) {
var style = elem.style; var style = elem.style;
if ( jQuery.support.opacity && !style.filter ) { if ( jQuery.support.opacity && !style.filter ) {
return false; // move along, nothing to see here return false; // move along, nothing to see here
} }
@ -55,6 +56,7 @@ jQuery.extend({
set: function( elem, value ) { set: function( elem, value ) {
var style = elem.style; var style = elem.style;
if ( jQuery.support.opacity && !style.filter ) { if ( jQuery.support.opacity && !style.filter ) {
return false; // move along, nothing to see here return false; // move along, nothing to see here
} }
@ -64,9 +66,15 @@ jQuery.extend({
style.zoom = 1; style.zoom = 1;
// Set the alpha filter to set the opacity // Set the alpha filter to set the opacity
var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"; var opacity = parseInt( value, 10 ) + "" === "NaN" ?
"" :
"alpha(opacity=" + value * 100 + ")";
var filter = style.filter || jQuery.curCSS( elem, "filter" ) || ""; var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
style.filter = ralpha.test(filter) ?
filter.replace(ralpha, opacity) :
opacity;
} }
} }
}, },