team2_fs/assets/Scripts/Windows/ChartBookWindow.ts

import { _decorator, Component, Node, Prefab, instantiate } from 'cc';
import { ResourcesUtils } from '../core/resourceManager/ResourcesUtils';
import { ConfigData } from '../Data/ConfigData';
import { ChartBookItem } from '../Item/ChartBookItem';
const { ccclass, property } = _decorator;

@ccclass('ChartBookWindow')
export class ChartBookWindow extends Component {
    @property({ tooltip: "item父级节点", type: Node })
    public itemBox: Node;
    @property({ tooltip: "item预制体路径" })
    public itemPrefab = "";

    private async openHandler() {
        let data = ConfigData.configMap.get("generalBase");
        for (const key in data) {
            let prefabData = await ResourcesUtils.load<Prefab>(this.itemPrefab, null, this.node);
            var itemNode = instantiate(prefabData);
            itemNode.parent = this.itemBox;
            let itemData = data[key];
            itemNode.getComponent(ChartBookItem).setData(itemData);
        }

    }
}