diff --git a/cocos/scripting/javascript/script/jsb_cocos2d.js b/cocos/scripting/javascript/script/jsb_cocos2d.js
index 80ddb0a066..684eb386d9 100644
--- a/cocos/scripting/javascript/script/jsb_cocos2d.js
+++ b/cocos/scripting/javascript/script/jsb_cocos2d.js
@@ -4,6 +4,30 @@
 
 var cc = cc || {};
 
+cc.RESOLUTION_POLICY = {
+    // The entire application is visible in the specified area without trying to preserve the original aspect ratio.
+    // Distortion can occur, and the application may appear stretched or compressed.
+EXACT_FIT:0,
+    // The entire application fills the specified area, without distortion but possibly with some cropping,
+    // while maintaining the original aspect ratio of the application.
+NO_BORDER:1,
+    // The entire application is visible in the specified area without distortion while maintaining the original
+    // aspect ratio of the application. Borders can appear on two sides of the application.
+SHOW_ALL:2,
+    // The application takes the height of the design resolution size and modifies the width of the internal
+    // canvas so that it fits the aspect ratio of the device
+    // no distortion will occur however you must make sure your application works on different
+    // aspect ratios
+FIXED_HEIGHT:3,
+    // The application takes the width of the design resolution size and modifies the height of the internal
+    // canvas so that it fits the aspect ratio of the device
+    // no distortion will occur however you must make sure your application works on different
+    // aspect ratios
+FIXED_WIDTH:4,
+    
+UNKNOWN:5
+};
+
 cc.LANGUAGE_ENGLISH    = 0;
 cc.LANGUAGE_CHINESE    = 1;
 cc.LANGUAGE_FRENCH     = 2;