10_24/Test10_24/assets/Scripts/UIFrameWork/BasePanel.ts

import { _decorator, Button, Component, Node } from 'cc';
import { UIManager } from './UIManager';
import ch_audio from '../../ch/audio/audio';
const { ccclass, property } = _decorator;

//面板基础类
@ccclass('BasePanel')
export class BasePanel extends Component {
    private CloseBtn: Button;//关闭按钮
    onLoad() {
        this.CloseBtn = this.node.getChildByName('Close_Btn').getComponent(Button);
        this.CloseBtn.node.on(Button.EventType.CLICK,this.onClose,this);
    }
    onClose(callback){
        ch_audio.getInstance().playOneShot('Click');
        UIManager.Instance.hideUI(callback);
    }

    onEnter(){

    }

    onExit(){

    }
}