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Make sure that calling .width(num) or .height(num) on an empty set returns the empty set. Fixes #5600.

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John Resig 2009-12-09 21:58:29 -08:00
parent 715d1c5a30
commit a5f8a14411
2 changed files with 13 additions and 4 deletions
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5
src/dimensions.js
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@ -20,7 +20,10 @@ jQuery.each([ "Height", "Width" ], function(i, name){
jQuery.fn[ type ] = function( size ) {
// Get window width or height
var elem = this[0];
if ( !elem ) { return null; }
if ( !elem ) {
return size == null ? null : this;
}
return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||