idioms/idiom/assets/module_basic/ui_notify/Layout_UI_Notify.ts

import { _decorator, Button, Component, Node, Prefab } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('Layout_UI_Notify')
export class Layout_UI_Notify extends Component {
    @property(Prefab)
    info_prefab:Prefab;
}