注释scrollTo

src/components/PreviewBody/index.jsx

@@ -16,7 +16,7 @@ class PreviewBody extends Component {
         this.getCurrentDate();
     }
     componentWillReceiveProps(){
-        this.$content.current.scrollTo(0,0)
+        // this.$content.current.scrollTo(0,0)
     }
     getCurrentDate(){
         let myDate = new Date();