fish-uniapp/App.vue

<script>
import Vue from 'vue'
export default {
  onLaunch: function() {
    const updateManager = uni.getUpdateManager()
    updateManager.onCheckForUpdate(function (res) {
      // 请求完新版本信息的回调
      console.log(res.hasUpdate)
    })
    // 下载新版本
    updateManager.onUpdateReady(function () {
      uni.showModal({
        title: '更新提示',
        content: '新版本已经准备好，是否重启应用？',
        success(res) {
          if (res.confirm) {
            // 重启应用
            updateManager.applyUpdate()
          }
        }
      })
    })
    // 新版本下载失败
    updateManager.onUpdateFailed(function (res) {
      // 新的版本下载失败
      uni.showModal({
        title: '已经有新版本了哟~',
        content: '新版本已经上线啦~，请您删除当前小程序，重新搜索打开哟~',
      })

    })
  },
  onShow: function () {
    console.log("App Show");
  },
  onHide: function () {
    console.log("App Hide");
  },
  mounted() {
	  this.setAppInfo()
  },
  methods: {
    // 获取系统栏高度
    async setAppInfo() {
      let that = this;
      return new Promise((resolve, reject) => {
        uni.getSystemInfo({
          success: function (e) {
            Vue.prototype.StatusBar = e.statusBarHeight;
            // #ifdef H5
            Vue.prototype.CustomBar = e.statusBarHeight + 45;
            // #endif

            // #ifdef APP-PLUS
            if (e.platform == "android") {
              Vue.prototype.CustomBar = e.statusBarHeight + 50;
            } else {
              Vue.prototype.CustomBar = e.statusBarHeight + 45;
            }
            // #endif

            // #ifdef MP-WEIXIN
            let custom = wx.getMenuButtonBoundingClientRect();
            Vue.prototype.Custom = custom;
            Vue.prototype.CustomBar =
              custom.bottom + custom.top - e.statusBarHeight;
            // #endif
          },
        });
      });
	},

    // 自动登录
    async autoLogin(data) {

    },
  },

};
</script>


<style lang="less">
/*每个页面公共css */
@import "animate.css";
@import "./assets/iconfont/iconfont.css";
@import "./assets/css/base.less";
@import "./assets/css/reset.less";
@import "./assets/css/style.less";
</style>