wsDemo/assets/scripts/Index.js

var io = require('socket.io');
cc.Class({
    extends: cc.Component,

    properties: {
        wsItem: cc.Prefab,
        wsList: cc.Node,
        room: cc.Node
    },

    // LIFE-CYCLE CALLBACKS:
    init () {
    },
    
    onLoad () {
    },
    
    start () {
        this.room.on(cc.Node.EventType.TOUCH_START, () => {
            this.room.getComponent(cc.Animation).play();
        }, this)
        
        // var socket = io('http://127.0.0.1:3000/');
        // socket.emit('fuck', 666);

        // socket.on('help', data => {
        //     let wsItem = cc.instantiate(this.wsItem);
        //     wsItem.getComponent('WsItem').init(data.key, data.value);
        //     this.wsList.addChild(wsItem);
        // })
    },

    // update (dt) {},
});