c端预定

@@ -76,7 +76,7 @@ App({
             console.log('SMS.code.catch',e);
         }
     },
-    getSystemInfo(){
+    async getSystemInfo(){
         this._getSystemInfo().then((res)=>{
             console.log('wx.getSystemInfo',res);
             this.system=res;

@@ -80,9 +80,10 @@ Page({
   /**
    * 生命周期函数--监听页面显示
    */
-  onShow: function () {
+  onShow: async function () {
     //this.getPos();
     if(this.data.hasSuggestion) return;
+    await getApp().getSystemInfo();
     let sys=getApp().system;
     console.log('onShow',sys.windowHeight,sys.windowHeight-this.transverseViewHeight)
     this.setData({