Attributes: fix toggleClass(boolean) in ie6/7

timmywil · timmywil · commit 41c83f5c016a · 2016-01-07T14:17:00.000-05:00
diff --git a/src/attributes/classes.js b/src/attributes/classes.js
@@ -144,13 +144,11 @@ jQuery.fn.extend( {
 				// then remove the whole classname (if there was one, the above saved it).
 				// Otherwise bring back whatever was previously saved (if anything),
 				// falling back to the empty string if nothing was stored.
-				if ( this.setAttribute ) {
-					this.setAttribute( "class",
-						className || value === false ?
-						"" :
-						jQuery._data( this, "__className__" ) || ""
-					);
-				}
+				jQuery.attr( this, "class",
+					className || value === false ?
+					"" :
+					jQuery._data( this, "__className__" ) || ""
+				);
 			}
 		} );
 	},
