判断一下手机品牌

yvan.ni
1 parent 5423d1e4
Showing 1 changed file with 2 additions and 2 deletions
app.js
@@ -113,9 +113,9 @@ App({
         wx.getSystemInfo({
           success: (res) => {
             // console.log(res)
-            let modelmes = res.model; //手机品牌
+            let modelmes = res?res.model:null; //手机品牌
             console.log('手机品牌', modelmes)
-            if (modelmes.indexOf('iPhone X') != -1) {　　//XS,XR,XS MAX均可以适配,因为indexOf()会将包含'iPhone X'的字段都查出来
+            if (modelmes && modelmes.indexOf('iPhone X') != -1) {　　//XS,XR,XS MAX均可以适配,因为indexOf()会将包含'iPhone X'的字段都查出来
               this.globalData.isIpx = true
             }
           },