jquery core: Closes #1681. jQuery.fn.toggleClass can accept a boolean argument indica...

diff --git a/src/core.js b/src/core.js
index 0e02436fc0606c8842b85a27feade93c3bd178ae..5a098bebd4327324dd8b5d08a50194763e968744 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -1284,8 +1284,10 @@ jQuery.each({
                jQuery.className.remove( this, classNames );
        },
 
-       toggleClass: function( classNames ) {
-               jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
+       toggleClass: function( classNames, state ) {
+               if( typeof state !== "boolean" )
+                       state = !jQuery.className.has( this, classNames );
+               jQuery.className[ state ? "add" : "remove" ]( this, classNames );
        },
 
        remove: function( selector ) {

diff --git a/test/unit/core.js b/test/unit/core.js
index 4da992de02e1a23634fd7dbf25f1fdb974877064..5d2f5f407ddd38ab0e84c4736c434be12bbb7db1 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -1493,13 +1493,20 @@ test("removeClass(String) - simple", function() {
 });
 
 test("toggleClass(String)", function() {
-       expect(3);
+       expect(6);\r
        var e = jQuery("#firstp");
        ok( !e.is(".test"), "Assert class not present" );
        e.toggleClass("test");
        ok( e.is(".test"), "Assert class present" );
        e.toggleClass("test");
        ok( !e.is(".test"), "Assert class not present" );
+
+       e.toggleClass("test", false);\r
+       ok( !e.is(".test"), "Assert class not present" );\r
+       e.toggleClass("test", true);\r
+       ok( e.is(".test"), "Assert class present" );\r
+       e.toggleClass("test", false);\r
+       ok( !e.is(".test"), "Assert class not present" );\r
 });
 
 test("removeAttr(String", function() {