Bozzys_HMOS/entry/src/main/ets/vm/VMHome.ets

import { Storage } from "../utils/Storage"

@Observed
export class VMHome {
  // 底部导航栏选择的位置
  tabIndex: number = 0
  // 顶部用户名
  username: string = ""
  // 是否刷新中
  isRefreshing: boolean = false

  /**
   * 初始化首页数据
   */
  init() {
    // 更新用户名
    this.username = Storage.getUsername()
  }

  onRefresh() {
    this.isRefreshing = true
    setTimeout(() => {
      this.isRefreshing = false
    }, 3000)
  }

  /**
   * 更新当前选中状态
   * @param index
   */
  updateTabIndex(index: number) {
    this.tabIndex = index
  }


}