修改参数传递优化

pages/prehot.vue

@@ -134,20 +134,17 @@ export default {
         'onMenuShareAppMessage'
       ]
     },(wx)=>{
+      const title = this.shareObj.title1;
+      const desc = this.shareObj.title2;
+      const link = window.location.href;
+      const imgUrl = this.shareObj.shareImageUrl;
        // 分享给朋友
       wx.onMenuShareAppMessage({
-        title: this.shareObj.title1,
-        desc: this.shareObj.title2,
-        link: window.location.href,
-        imgUrl: this.shareObj.shareImageUrl,
+        title,desc,link,imgUrl
       });
-
       // 分享到朋友圈
       wx.onMenuShareTimeline({
-        title: this.shareObj.title1,
-        desc: this.shareObj.title2,
-        link: window.location.href,
-        imgUrl: this.shareObj.shareImageUrl,
+        title,desc,link,imgUrl
       });
     })
   },