fix(jqLite): properly toggle multiple classes

Fixes #4467
Closes #6448

1 files changed, 8 insertions, 3 deletions

diff --git a/src/jqLite.js b/src/jqLite.js
index b820f5e7..809ede03 100644
--- a/src/jqLite.js
+++ b/src/jqLite.js
@@ -840,10 +840,15 @@ forEach({
   removeClass: jqLiteRemoveClass,
 
   toggleClass: function(element, selector, condition) {
-    if (isUndefined(condition)) {
-      condition = !jqLiteHasClass(element, selector);
+    if (selector) {
+      forEach(selector.split(' '), function(className){
+        var classCondition = condition;
+        if (isUndefined(classCondition)) {
+          classCondition = !jqLiteHasClass(element, className);
+        }
+        (classCondition ? jqLiteAddClass : jqLiteRemoveClass)(element, className);
+      });
     }
-    (condition ? jqLiteAddClass : jqLiteRemoveClass)(element, selector);
   },
 
   parent: function(element) {