Cocos Creator学习笔记

1.动态加载图片

cc.Class({
    extends: cc.Component,

    properties: {
        label: {
            default: null,
            type: cc.Label
        },
        logo: {
            default: null,
            type: cc.Sprite
        },
        // defaults, set visually when attaching this script to the Canvas
        text: ‘Hello, World!‘
    },

    // use this for initialization
    onLoad: function () {
        var self = this;
        //加载本地图片能成功
        cc.loader.loadRes("Texture/HelloWorld", cc.SpriteFrame, function (err, spriteFrame) {
            self.logo.spriteFrame = spriteFrame;
        });

        //加载网络图片成功
        var url = "http://localhost:3274/";
        cc.loader.load({url: url, type: ‘png‘}, function(err,img){
            var mylogo  = new cc.SpriteFrame(img);
            self.logo.spriteFrame = mylogo;
        });

    },
    // called every frame
    update: function (dt) {
    },
});