},
toggleClass: function( classNames, state ) {
- if( typeof state !== "boolean" )
- state = !jQuery.className.has( this, classNames );
- jQuery.className[ state ? "add" : "remove" ]( this, classNames );
+ var type = typeof classNames;
+ if ( type === "string" ) {
+ // toggle individual class names
+ var isBool = typeof state === "boolean", className, i = 0,
+ classNames = classNames.split( /\s+/ );
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space seperated list
+ state = isBool ? state : !jQuery.className.has( this, className );
+ jQuery.className[ state ? "add" : "remove" ]( this, className );
+ }
+ } else if ( type === "undefined" || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery.data( this, "__className__", this.className );
+ }
+ // toggle whole className
+ this.className = this.className || classNames === false ? "" : jQuery.data( this, "__className__" ) || "";
+ }
}
}, function(name, fn){
jQuery.fn[ name ] = function(){