Is Possible to load cocos2d-x resource first?

I have 2 screen : Screen 1 is a HTML page with Play button. If you touch on this Button —> move to Screen 2. Screen 2 is a Game Scene include canvas tag :
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Can I load cocos2d-x resource at Screen 1 and using this resource at Screen 2?
Thank everybody :slight_smile:

You could use this api to preload js files and resources in scene 1 without start the game,

cc.Loader.preload(ccb_resources, function () { }, this);