diff options
Diffstat (limited to 'src/attributes.js')
| -rw-r--r-- | src/attributes.js | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/attributes.js b/src/attributes.js index 08bec5847..193abf007 100644 --- a/src/attributes.js +++ b/src/attributes.js @@ -355,21 +355,24 @@ jQuery.extend({ var propName, attrNames, name, l, i = 0; - if ( value && typeof value === "string" && elem.nodeType === 1 ) { - attrNames = jQuery.trim( value ).toLowerCase().split( " " ); + if ( value && elem.nodeType === 1 ) { + attrNames = value.toLowerCase().split( rspace ); l = attrNames.length; for ( ; i < l; i++ ) { name = attrNames[ i ]; - propName = jQuery.propFix[ name ] || name; - // See #9699 for explanation of this approach (setting first, then removal) - jQuery.attr( elem, name, "" ); - elem.removeAttribute( getSetAttribute ? name : propName ); + if ( name ) { + propName = jQuery.propFix[ name ] || name; - // Set corresponding property to false for boolean attributes - if ( rboolean.test( name ) && propName in elem ) { - elem[ propName ] = false; + // See #9699 for explanation of this approach (setting first, then removal) + jQuery.attr( elem, name, "" ); + elem.removeAttribute( getSetAttribute ? name : propName ); + + // Set corresponding property to false for boolean attributes + if ( rboolean.test( name ) && propName in elem ) { + elem[ propName ] = false; + } } } } |