错误内容如下：
17
08 ------------------------------------------------
1708 LOAD Js FILE: main.js
1708 ------------------------------------------------
1708 JS: :0:can’t open : No such file or directory (show balloon)
1708 ERROR
JS: E:/CocosProject/test//main.js:50:TypeError: cc.game is undefined
E:/CocosProject/test/main.js
1708 (evaluatedOK == JS_FALSE)
请问该如何解决。