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| author | Mike Sherov <mike.sherov@gmail.com> | 2012-04-20 14:18:15 -0400 |
|---|---|---|
| committer | Rick Waldron waldron.rick@gmail.com <waldron.rick@gmail.com> | 2012-04-20 14:18:15 -0400 |
| commit | d3b61de52084353646e1abee7dc7a76c63237b9b (patch) | |
| tree | 34ff2b0730e6e8ad3914315f6cac3d2a9bd7d613 | |
| parent | df2a22ee6149595b212ef7dca73535a853969f7b (diff) | |
| download | jquery-d3b61de52084353646e1abee7dc7a76c63237b9b.tar.gz jquery-d3b61de52084353646e1abee7dc7a76c63237b9b.zip | |
define curCSS without temp vars to save 10 bytes
| -rw-r--r-- | src/css.js | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/css.js b/src/css.js index 07abb631d..adfd4fda3 100644 --- a/src/css.js +++ b/src/css.js @@ -15,9 +15,7 @@ var ralpha = /alpha\([^)]*\)/i, cssExpand = [ "Top", "Right", "Bottom", "Left" ], cssPrefixes = [ "O", "Webkit", "Moz", "ms" ], - curCSS, - getComputedStyle, - currentStyle; + curCSS; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { @@ -198,7 +196,7 @@ jQuery.extend({ jQuery.curCSS = jQuery.css; if ( document.defaultView && document.defaultView.getComputedStyle ) { - getComputedStyle = function( elem, name ) { + curCSS = function( elem, name ) { var ret, defaultView, computedStyle, width, style = elem.style; @@ -225,10 +223,8 @@ if ( document.defaultView && document.defaultView.getComputedStyle ) { return ret; }; -} - -if ( document.documentElement.currentStyle ) { - currentStyle = function( elem, name ) { +} else if ( document.documentElement.currentStyle ) { + curCSS = function( elem, name ) { var left, rsLeft, uncomputed, ret = elem.currentStyle && elem.currentStyle[ name ], style = elem.style; @@ -268,8 +264,6 @@ if ( document.documentElement.currentStyle ) { }; } -curCSS = getComputedStyle || currentStyle; - function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value |