idioms/idiom/assets/module_game/ui/UI_Task/Layout_Task.ts

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

@ccclass('Layout_Task')
export class Layout_Task extends Component {
    @property(Button)
    Close_Btn: Button;

    @property([UI_Task_Item])
    Task_Items: UI_Task_Item[]=[];
}