NoteWalk/assets/Script/Main/UIRank.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 PrefabManager from "../Manager/core/PrefabManager";
import {UIID} from "../Manager/core/UIID";
import { gameModel } from "../Module/Module";
import CCUtils from "../Utiles/CCUtils";
import Utiles from "../Utiles/Utiles";

const {ccclass, property} = cc._decorator;

@ccclass
export default class UIRank extends cc.Component {

    @property(cc.Sprite)
    closeBtn: cc.Sprite = null;

    
    
    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    start () {


    }
    protected onEnable(): void {
        this.closeBtn.node.on('click',this.closeEvent,this)
        const content: cc.Node = CCUtils.findChild(this.node , 'tcBg/scrollView/view/content');
        content.removeAllChildren();
        // 获取数组中最大的值
        if (gameModel?.historyScores.length > 0) {
            const maxNum: number = gameModel.historyScores.reduce((a, b) => Math.max(a, b));
            console.log('maxNum', maxNum);
            CCUtils.findChild(this.node , 'tcBg/scrollView/view/content').height = gameModel.historyScores.length * 100 + 100;
            for (let i: number = gameModel.historyScores.length; i > 0; i--) {
                const node: cc.Node = cc.instantiate(CCUtils.findChild(this.node, 'tcBg/scoreItem'));
                node.parent = content;
                node.setPosition(0, -i * 100);
                CCUtils.getLabel(node, 'score').string = gameModel.historyScores[i - 1].toString();
                CCUtils.getLabel(node, 'name').string = Utiles.random(1, 20).toString();
            }

            CCUtils.getLabel(this.node, 'tcBg/goatLabel').string = 'Highest score： ' + maxNum.toString();
        }
    }

    protected onDisable(): void {
        this.closeBtn.node.off('click',this.closeEvent,this)
    }
    private closeEvent():void{
        console.log("=====closeEvent====")
        // this.node.destroy()

        PrefabManager.close(UIID.UIRankPrefab);
    }

    // update (dt) {}
}