team2_fs/assets/Scripts/UI/Battle/FriendBattleLogWindow.ts

import { _decorator, Component, Node, Prefab, instantiate } from 'cc';
import { ResourcesUtils } from '../../core/resourceManager/ResourcesUtils';
import { g } from '../../Data/g';
import { BattleLogItem } from '../../Item/BattleLogItem';
const { ccclass, property } = _decorator;
/**战斗记录 */
@ccclass('FriendBattleLogWindow')
export class FriendBattleLogWindow extends Component {

    @property({ tooltip: "list节点", type: Node })
    listNode: Node;
    @property({ tooltip: "item预制体路径" })
    itemPrefabUrl = "";

    start() {

    }
    private async onOpenhandler(data: any) {
        for (let i = 0; i < data.length; i++) {
            let prefabData = await ResourcesUtils.load<Prefab>(this.itemPrefabUrl, null, this.node);
            var itemNode = instantiate(prefabData);
            itemNode.parent = this.listNode;
            let itemData = data[i];
            itemNode.getComponent(BattleLogItem).setData(itemData);
        }
    }
}