杂音类型超出边界bug修改2536

src/components/SpreadDrop/index.jsx

@@ -73,7 +73,7 @@ class SpreadDrop extends Component{
       }
     });
     const listWidth = 30+$(this.$list.current).width();
-    if(num >= 5 && windowWidth-getPageCoordinate(e).boxLeft < listWidth){
+    if(num >= 4 && windowWidth-getPageCoordinate(e).boxLeft < listWidth){
       this.setState({
         left:windowWidth-listWidth-150
       })