cashier-paid/App.vue

<script setup>
  import { onLaunch, onShow, onHide } from "@dcloudio/uni-app"
  import { inUpdate } from "@/utils/update.js"
  const isHaveNetwork = ()=> {
    uni.getNetworkType({
      success: res => {
        if (res.networkType == 'none') {
          uni.showModal({
            title: '网络不给力~',
            content: '是否重新连接',
            showCancel: true,
            confirmText: '是',
            cancelText: '不了',
            success: res => {
              if (res.confirm) {
                setTimeout(() => {
                  isHaveNetwork() //再次判断
                }, 200)
              }
            }
          });
        }
      },
      fail: err => console.error('调用失败'),
      complete: () => {}
    })
  }
  onLaunch(() => {
    console.log('App Launch')
    inUpdate()
  })
  onShow(() => {
    console.log('App Show')
    isHaveNetwork()
  })
  onHide(() => {
    console.log('App Hide')
  })
</script>

<style>
  /*每个页面公共css */
</style>