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

Karunakar · Sep 8, 2007 · d2f82ab · d2f82ab
1 parent 6728e3c
commit d2f82ab
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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 ) {