yichael_lovedemo/assets/Scripts/GameScene/GameShop.js

//钻石
var diamondInfo = cc.Class({
    name: "diamondInfo",
    properties: {
        diamondSprite: {
            default: null,
            type: cc.SpriteFrame,
        },

        diamondPrice: {
            default: -1,
            type: cc.Integer,
        },


    }
});
cc.Class({
    extends: cc.Component,

    properties: {
        diamondItem: {
            default: null,
            type: cc.Node,
            serializable: true,
        },
        diamondContent: {
            default: null,
            type: cc.Node,
            serializable: true,
        },

        diamondInfos: {
            default: [],
            type: [diamondInfo]
        },

        //支付部分
        playHead: {
            default: null,
            type: cc.Sprite,
        },
        playPrice: {
            default: null,
            type: cc.Label,
        },
        playEdit: {
            default: null,
            type: cc.EditBox,
        },
        PlayNode:cc.Node

    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start() {

        for (let index = 0; index < this.diamondInfos.length; index++) {
            // const element = array[index];
            let diamondItem = cc.instantiate(this.diamondItem);
            diamondItem.active = true;
            diamondItem.parent = this.diamondContent;
            diamondItem.getChildByName('MainSprite').getComponent(cc.Sprite).spriteFrame = this.diamondInfos[index].diamondSprite;
            diamondItem.getChildByName('num').getComponent(cc.Label).string = 'x' + this.diamondInfos[index].diamondPrice * 10;

            var clickEventHandler = new cc.Component.EventHandler();
            clickEventHandler.target = this.node;
            clickEventHandler.component = "GameShop";//这个是脚本文件名
            clickEventHandler.handler = "onBuyDiamond"; //回调函名称
            clickEventHandler.customEventData = this.diamondInfos[index].diamondPrice; //用户数据

            var button = diamondItem.getChildByName('buybutton').getComponent(cc.Button); //获取cc.Button组件
            button.node.getChildByName('Label').getComponent(cc.Label).string = this.diamondInfos[index].diamondPrice + '元';
            button.clickEvents.push(clickEventHandler); //增加处理

        }


         //如果存在用户信息
         if (G.userInfo == null) return;

         let _url = G.userInfo.avatarUrl;
         //显示头像
         cc.loader.load({ url: _url, type: 'jpg' }, function (err, texture) {
             var frame = new cc.SpriteFrame(texture);
             if (err) {
                 console.log('支付的头像:', err);
             }
 
             this.playHead.getComponent(cc.Sprite).spriteFrame = frame;
         }.bind(this));
 
    },

    onOpenShop(){
        this.node.active = true;

    },
    onCloseShop(){
        this.node.active = false;
    },

    onBuyDiamond(event, data) {
        console.log('购买数目：', data);

        //开启支付页面
        this.onOpenPlay({price:data})
    },

    onOpenPlay(data){
        this.PlayNode.active = true;

        this.playPrice.string = data.price+'.00';
    },
    onClosePlay(){
        this.PlayNode.active = false;
    },
    //更改密码宽度
    onChangePassWord() {

        // console.log('密码改变：', this.playEdit.string);
        // let string = this.playEdit.string;
        // let currentArray = string.split('');
        // let endstring = '';
        // for (let index = 0; index < currentArray.length; index++) {
        //     const element = currentArray[index];
        //     endstring += '   ' + element;
        // }

        // this.playEdit.string = endstring;
    },
    // update (dt) {},
});