From: John Resig <jeresig@gmail.com>
Date: Wed, 5 Jul 2006 17:12:35 +0000 (+0000)
Subject: Multi-filtering is now in place, you can do:
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;ds=sidebyside;h=9b6df19cc4dcc03760aee8a6df95a0d3c8585780;p=jquery.git

Multi-filtering is now in place, you can do:
$("div").filter(".this,.or,.that")
and find all elements that match any of the three expressions.
---

diff --git a/jquery/jquery.js b/jquery/jquery.js
index b100a05..0afafc5 100644
--- a/jquery/jquery.js
+++ b/jquery/jquery.js
@@ -291,7 +291,15 @@ jQuery.fn = jQuery.prototype = {
 	},
 	
 	filter: function(t) {
-		return this.pushStack( jQuery.filter(t,this.cur).r );
+		if ( /,/.test(t) ) {
+			var p = t.split(/\s*,\s*/);
+			return this.pushStack( $.map(this.cur,function(a){
+				for ( var i = 0; i < p.length; i++ )
+					if ( jQuery.filter(p[i],[a]).r.length )
+						return a;
+			}) );
+		} else
+			return this.pushStack( jQuery.filter(t,this.cur).r );
 	},
 	not: function(t) {
 		return this.pushStack( t.constructor == String ?