team1_nc/assets/script/before/view/uiItem/TipItemUI.ts

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

import PoolMgr, { NODEPOOLPREFABTYPE } from "../../mgr/PoolMgr";

const { ccclass, property } = cc._decorator;

@ccclass
export default class TipItemUI extends cc.Component {

    @property(cc.Node)
    node_bg: cc.Label = null;

    @property(cc.Label)
    label_tip: cc.Label = null;

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    start() {

    }

    // update (dt) {}

    init(tip: string) {
        this.node.y = 320;
        this.node.opacity = 255;
        this.label_tip.string = tip;

        cc.tween(this.node)
            .to(0.5, { y: 420 })
            .delay(0.5)
            .to(0.5, { opacity: 0 })
            .call(() => {
                PoolMgr.Inst.recyclePoolPrefab(NODEPOOLPREFABTYPE.TipItemUI, this.node);
            })
            .start();
    }

}