初识Cocos2d-JS (一)

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1. 工程的文件结构

a.入口为 main.js

主要内容：

cc.game.onStart = function(){    cc.view.adjustViewPort(true);    cc.view.setDesignResolutionSize(800, 450, cc.ResolutionPolicy.SHOW_ALL);    cc.view.resizeWithBrowserSize(true);    //load resources    cc.LoaderScene.preload(g_resources, function () {//        cc.director.runScene(new HelloWorldScene());    cc.director.runScene(new FirstScene());    }, this);};cc.game.run();

b.JS文件列表文件 project.json

{    "project_type": "javascript",    "debugMode" : 1,    "showFPS" : true,    "frameRate" : 60,    "id" : "gameCanvas",    "renderMode" : 0,    "engineDir":"frameworks/cocos2d-html5",    "modules" : ["cocos2d"],    "jsList" : [        "src/resource.js",        "src/app.js"    ]}

cc.game.run();

2.创建场景：

var FirstLayer = cc.Layer.extend({sprite:null,ctor:function(){  // ctor 相当于构造函数this._super();this.init();retrun true;},init:function(){// 添加你要的信息}});var FirstScene = cc.Scene.extend({onEnter:function(){this._super();var layer  = new FirstLayer();this.addChild(layer);},onExit:function(){this._super()}})

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