team1_nc/assets/script/game/module/sign/SignItem.ts

const { ccclass, property } = cc._decorator;
/**
 * 签到条目 数据分发
 * @author 薛鸿潇
 */
@ccclass
export default class NewClass extends cc.Component {

    @property({ type: cc.Node, displayName: '位置组件' })
    private sign_icon_pos: cc.Node[] = [];
    @property({ type: cc.Prefab })
    private pre_icon: cc.Prefab = null!;;

    /** icon节点容器 */
    private arr_icon: Array<cc.Node> = [];
    onLoad() {

    }

    start() {
    }
    /**
     * list_data
     * @param list_data 数据列表
     */
    public async setItemData(list_data) {
        await this.initItem(list_data);
    }

    /**
     * 数据分发
     * @param list_data 数据列表
     */
    private initItem(list_data) {
        const n_count = this.sign_icon_pos.length;
        for (let i = 0; i < n_count; i++) {
            let item_data = list_data[i];
            let icon_item = this.arr_icon[i];
            if (!icon_item) {
                icon_item = cc.instantiate(this.pre_icon)
                icon_item.parent = this.node;
                icon_item.setPosition(this.sign_icon_pos[i].getPosition());
                this.arr_icon[i] = icon_item;
            }

            let comp_info = icon_item.getComponent('SignIconItem');
            comp_info.setItemData(item_data);
        }
    }
    // update (dt) {}
}