JumpGame/assets/Script/Template/MyComponent.ts

// Learn TypeScript:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/life-cycle-callbacks.html

import { PopType } from "../EventName/EventName";



/**

按钮点击限制节流    防抖 节流
@param lockTime 阻塞时间
@param callBackFun 节流回调 多次点击的时候给一个回调函数提示用户不要多次点击
*/
export function ButtonLock(lockTime: number = 0.3, callBackFun?: Function) {
    return function (target: any, propertyKey: string, descriptor: PropertyDescriptor) {
        let oldFun: Function = descriptor.value;
        let isLock: boolean = false;
        descriptor.value = function (...args: any[]) {
            if (isLock) {
                callBackFun?.()
                return
            }
            isLock = true;
            setTimeout(() => {
                isLock = false
            }, lockTime * 1000);
            oldFun.apply(this, args);
        }
        return descriptor
    }
}

const { ccclass, property } = cc._decorator;
@ccclass
export default class MyComponent extends cc.Component {
    _eventMap = [];

    onLoad() {
        // super.onLoad();
        this.devicesFit();
        this.ClickAnyClose()
    }
    //注册事件
    regEvent(type, callback, target = null, once = null) {
        cc.systemEvent.on(type, callback, target, once);
        this._eventMap.push({
            type: type,
            callback: callback,
            target: target,
            once: once
        });
    }
    regEventOnce(type, callback, target = null) {
        cc.systemEvent.once(type, callback, target);
        this._eventMap.push({
            type: type,
            callback: callback,
            target: target,
            once: null
        });
    }

    // 机型适配 子类重载
    devicesFit() {

    }
    onDestroy() {
        // super.onDestroy();
        for (let i = 0; i < this._eventMap.length; i++) {
            let data = this._eventMap[i];
            cc.systemEvent.off(data.type, data.callback, data.target);
        }
        delete this._eventMap;
        this.unscheduleAllCallbacks();
    }

    Pop(_PopType: PopType) {
        const url = "res/Pop/Pop"
        // cc.resources.load(url, cc.Prefab, (err, Prefab) => {
        //     if (err) {
        //         return
        //     }
        //     let a = cc.instantiate(Prefab);
        //     a.parent = cc.Canvas.instance.node
        //     a.active = true


        //     let Title = a.getChildByName("Title").getComponent(cc.Label)
        //     let Label = a.getChildByName("Label").getComponent(cc.Label)

        //     Title.string = _PopType.Title
        //     Label.string = _PopType.string


        //     let no = a.getChildByName("no button")
        //     let yes = a.getChildByName("yes button")

        //     //添加点击事件
        //     no.on('touchstart', () => {
        //         _PopType.Fail()
        //         a.destroy()
        //     })

        //     //添加点击事件
        //     yes.on('touchstart', () => {
        //         _PopType.OK()
        //         a.destroy()
        //     })
        // });

        
        let bundle = cc.assetManager.getBundle("sub");
        bundle.load(url, cc.Prefab, (err: Error, Prefab) => {
            if (err) {
                return
            }
            let a = cc.instantiate(Prefab);
            a.parent = cc.Canvas.instance.node
            a.active = true


            let Title = a.getChildByName("Title").getComponent(cc.Label)
            let Label = a.getChildByName("Label").getComponent(cc.Label)

            Title.string = _PopType.Title
            Label.string = _PopType.string


            let no = a.getChildByName("no button")
            let yes = a.getChildByName("yes button")

            //添加点击事件
            no.on('touchstart', () => {
                _PopType.Fail()
                a.destroy()
            })

            //添加点击事件
            yes.on('touchstart', () => {
                _PopType.OK()
                a.destroy()
            })
        });



    }


    ClickAnyClose() {
        let Mask = this.node.getChildByName("Mask")

        Mask?.on('touchstart', () => {
            this.node.destroy()
        })
    }
}