使用API wx.connectWifi(Object object) 连WIFI时，弹窗一直显示 微信连WIFI··· 无法取消，导致用户无法进行后续操作。

Connected: function() {
    console.log("Connected");
    var that=this;
    var connect_timer;
    that.timers = 0;
    connect_timer = setInterval(function(){
      that.timers++;
      wx.connectWifi({
        SSID: "ATBM_AP",
        password: "12345678",
        success: function(res) {


          wx.hideLoading();


          wx.showToast({
            title: 'wifi连接成功',
          })
          clearInterval(connect_timer);
          that.ap_touch_send();
        },
        fail: function(res) {
          if(that.timers == 20)
          {
            wx.showToast({
              title: 'wifi连接失败',
            })
            clearInterval(connect_timer);
          }
        
        }
      })
    },2000)
  },