diff --git a/cocos/scripting/js-bindings/manual/cocos2d_specifics.cpp b/cocos/scripting/js-bindings/manual/cocos2d_specifics.cpp
index 2e4e778436..ee2695816c 100644
--- a/cocos/scripting/js-bindings/manual/cocos2d_specifics.cpp
+++ b/cocos/scripting/js-bindings/manual/cocos2d_specifics.cpp
@@ -2124,30 +2124,39 @@ bool js_CCScheduler_schedule(JSContext *cx, uint32_t argc, jsval *vp)
         js_proxy_t *proxy = jsb_get_js_proxy(obj);
         cocos2d::Scheduler *sched = (cocos2d::Scheduler *)(proxy ? proxy->ptr : NULL);
         
-        JS::RootedObject tmpObj(cx, args.get(1).toObjectOrNull());
-        
         std::function<void (float)> callback;
+        JS::RootedObject targetObj(cx);
         do {
-            if(JS_TypeOfValue(cx, args.get(0)) == JSTYPE_FUNCTION)
+            JS::RootedValue callbackVal(cx);
+            if (JS_TypeOfValue(cx, args.get(0)) == JSTYPE_FUNCTION)
             {
-                std::shared_ptr<JSFunctionWrapper> func(new JSFunctionWrapper(cx, tmpObj, args.get(0)));
-                auto lambda = [=](float larg0) -> void {
-                    JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET
-                    jsval largv[1];
-                    largv[0] = DOUBLE_TO_JSVAL(larg0);
-                    JS::RootedValue rval(cx);
-                    bool invokeOk = func->invoke(1, &largv[0], &rval);
-                    if (!invokeOk && JS_IsExceptionPending(cx)) {
-                        JS_ReportPendingException(cx);
-                    }
-                };
-                callback = lambda;
+                callbackVal.set(args.get(0));
+                targetObj.set(args.get(1).toObjectOrNull());
+            }
+            else if (JS_TypeOfValue(cx, args.get(1)) == JSTYPE_FUNCTION)
+            {
+                targetObj.set(args.get(0).toObjectOrNull());
+                callbackVal.set(args.get(1));
             }
             else
             {
                 ok = false;
                 callback = nullptr;
+                break;
             }
+            
+            std::shared_ptr<JSFunctionWrapper> func(new JSFunctionWrapper(cx, targetObj, callbackVal));
+            auto lambda = [=](float larg0) -> void {
+                JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET
+                jsval largv[1];
+                largv[0] = DOUBLE_TO_JSVAL(larg0);
+                JS::RootedValue rval(cx);
+                bool invokeOk = func->invoke(1, &largv[0], &rval);
+                if (!invokeOk && JS_IsExceptionPending(cx)) {
+                    JS_ReportPendingException(cx);
+                }
+            };
+            callback = lambda;
         } while(0);
         
         double interval = 0;
@@ -2171,21 +2180,25 @@ bool js_CCScheduler_schedule(JSContext *cx, uint32_t argc, jsval *vp)
             ok &= JS::ToNumber(cx, JS::RootedValue(cx, args.get(4)), &delay );
         }
         
+        //
+        // paused
+        //
         bool paused = false;
-        
         if( argc >= 6 ) {
             paused = JS::ToBoolean(JS::RootedValue(cx,  args.get(5)));
         }
         
+        //
+        // key
+        //
         std::string key;
-        
-        if( argc >= 7 ) {
-            ok &= jsval_to_std_string(cx, args.get(6), &key);
+        if ( argc >= 7 ) {
+            jsval_to_std_string(cx, args.get(6), &key);
         }
         
         JSB_PRECONDITION2(ok, cx, false, "Error processing arguments");
         
-        sched->schedule(callback, tmpObj, interval, repeat, delay, paused, key);
+        sched->schedule(callback, targetObj, interval, repeat, delay, paused, key);
                 
         args.rval().setUndefined();
         return true;
diff --git a/cocos/scripting/js-bindings/script/jsb_cocos2d.js b/cocos/scripting/js-bindings/script/jsb_cocos2d.js
index 41f73a264a..5cf32374b0 100644
--- a/cocos/scripting/js-bindings/script/jsb_cocos2d.js
+++ b/cocos/scripting/js-bindings/script/jsb_cocos2d.js
@@ -2655,7 +2655,39 @@ _p.setBoundingHeight = _p.setHeight;
 //
 _p = cc.Scheduler.prototype;
 _p.unscheduleUpdateForTarget = _p.unscheduleUpdate;
-_p.unscheduleAllCallbacksForTarget = _p.unscheduleAllForTarget;
+_p.unscheduleAllCallbacksForTarget = function (target) {
+    this.unschedule(target.__instanceId + "", target);
+};
+_p._schedule = _p.schedule;
+_p.schedule = function (callback, target, interval, repeat, delay, paused, key) {
+    var isSelector = false;
+    if(typeof callback !== "function"){
+        var selector = callback;
+        isSelector = true;
+    }
+    if(isSelector === false){
+        //callback, target, interval, repeat, delay, paused, key
+        //callback, target, interval, paused, key
+        if(arguments.length === 4 || arguments.length === 5) {
+            key = delay;
+            paused = repeat;
+            delay = 0;
+            repeat = cc.REPEAT_FOREVER;
+        }
+    }else{
+        //selector, target, interval, repeat, delay, paused
+        //selector, target, interval, paused
+        if(arguments.length === 4){
+            paused = repeat;
+            repeat = cc.REPEAT_FOREVER;
+            delay = 0;
+        }
+    }
+    if (key === undefined) {
+        key = target.__instanceId + "";
+    }
+    this._schedule(callback, target, interval, repeat, delay, paused, key);
+}
 
 
 cc._NodeGrid = cc.NodeGrid;
diff --git a/cocos/scripting/js-bindings/script/jsb_prepare.js b/cocos/scripting/js-bindings/script/jsb_prepare.js
index 5f0fd71cbf..6795d6c683 100644
--- a/cocos/scripting/js-bindings/script/jsb_prepare.js
+++ b/cocos/scripting/js-bindings/script/jsb_prepare.js
@@ -271,8 +271,8 @@ cc.Class.extend = function (prop) {
 
     // The dummy class constructor
     function Class() {
-        // All construction is actually done in the init method
         if (!initializing) {
+            this.__instanceId = ClassManager.getNewInstanceId();
             if (!this.ctor) {
                 if (this.__nativeObj)
                     cc.log("No ctor function found! Please check whether `classes_need_extend` section in `ini` file like which in `tools/tojs/cocos2dx.ini`");
diff --git a/tests/js-tests/src/SchedulerTest/SchedulerTest.js b/tests/js-tests/src/SchedulerTest/SchedulerTest.js
index 0519d8e2c9..1c97d208cc 100644
--- a/tests/js-tests/src/SchedulerTest/SchedulerTest.js
+++ b/tests/js-tests/src/SchedulerTest/SchedulerTest.js
@@ -499,7 +499,7 @@ var ScheduleUsingSchedulerTest = SchedulerTestLayer.extend({
         var repeat = cc.REPEAT_FOREVER; // how many repeats. cc.REPEAT_FOREVER means forever
         var delay = 2; // start after 2 seconds;
         paused = false; // not paused. queue it now.
-        scheduler.scheduleCallbackForTarget(this, this.onSchedUpdate, interval, repeat, delay, paused);
+        scheduler.schedule(this.onSchedUpdate, this, interval, repeat, delay, paused);
         //----end9----
     },
     title:function () {
@@ -522,6 +522,7 @@ var ScheduleUsingSchedulerTest = SchedulerTestLayer.extend({
         this._accum += dt;
         if( this._accum > 3 ) {
             var scheduler = director.getScheduler();
+            scheduler.unscheduleUpdate(this);
             scheduler.unscheduleAllCallbacksForTarget(this);
         }
         cc.log("onSchedUpdate accum: " + this._accum);
diff --git a/web b/web
index 133441be88..bcf78ece2a 160000
--- a/web
+++ b/web
@@ -1 +1 @@
-Subproject commit 133441be8873e63685da04cb7c8f19ad082b9992
+Subproject commit bcf78ece2a2743d0f1bfb37ffced23a0caba14a5