import { _decorator, Component, Label, Node, tween, UIOpacity, v3 } from 'cc';
import Utils from '../../Main/Common/Utils';
const { ccclass, property } = _decorator;

@ccclass('promptItem')
export class promptItem extends Component {

    private _nodeTab:any = {}
    private autoHideTime:number = 0

    protected onLoad(): void {
        Utils.parseNode(this.node, this._nodeTab)
    }
    start() {
        tween(this.node)
        .by(2, { position: v3(0, 150, 0) })
        .start()
        
        let opa = this.node.getComponent(UIOpacity)
        tween(opa)
        .delay(0.5)
        .to(2, { opacity: 0 })
        .start()
    }

    update(deltaTime: number) {
        this.autoHideTime += deltaTime
        if (this.autoHideTime > 2) {
            this.autoHideTime = 0
            this.node.removeFromParent()
        }
    }

    //设置文本显示
    public setLabel(lab:string) {
        let txt:Label = this._nodeTab.txt.getComponent(Label)
        txt.string = lab
    }
}