40 lines
849 B
JavaScript
40 lines
849 B
JavaScript
define( [ "../var/document" ], function( document ) {
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"use strict";
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var cssPrefixes = [ "Webkit", "Moz", "ms" ],
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emptyStyle = document.createElement( "div" ).style,
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vendorProps = {};
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// Return a vendor-prefixed property or undefined
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function vendorPropName( name ) {
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// Check for vendor prefixed names
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var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
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i = cssPrefixes.length;
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while ( i-- ) {
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name = cssPrefixes[ i ] + capName;
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if ( name in emptyStyle ) {
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return name;
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}
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}
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}
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// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
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function finalPropName( name ) {
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var final = jQuery.cssProps[ name ] || vendorProps[ name ];
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if ( final ) {
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return final;
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}
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if ( name in emptyStyle ) {
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return name;
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}
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return vendorProps[ name ] = vendorPropName( name ) || name;
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}
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return finalPropName;
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} );
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