Added .hasClass() (Simply just passes through to .is()).

2007-09-08 13:49:42 +00:00 · 2007-09-08 13:49:42 +00:00 · d2f82aba26
parent 6728e3cf74
commit d2f82aba26
1 changed files with 4 additions and 0 deletions
--- a/src/core.js
+++ b/src/core.js
@ -304,6 +304,10 @@ jQuery.fn = jQuery.prototype = {
 	is: function(expr) {
 		return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
 	},
+
+	hasClass: function(expr) {
+		return this.is("." + expr);
+	},
 	
 	val: function( val ) {
 		if ( val == undefined ) {