Merge pull request '邓洁: 修改bug' (#227) from dengjie into dev

Reviewed-on: http://git.feashow.cn/clay/tunnel-cloud-web/pulls/227

src/assets/styles/index.scss

@@ -6,11 +6,11 @@
   background-repeat: no-repeat;
   background-size: 100% 100%;
   background-position: center;
-  -moz-user-select: none; /*火狐*/
-  -webkit-user-select: none; /*webkit浏览器*/
-  -ms-user-select: none; /*IE10*/
-  -khtml-user-select: none; /*早期浏览器*/
-  user-select: none;
+  //-moz-user-select: none; /*火狐*/
+  //-webkit-user-select: none; /*webkit浏览器*/
+  //-ms-user-select: none; /*IE10*/
+  //-khtml-user-select: none; /*早期浏览器*/
+  //user-select: none;
   font-family: "MicrosoftYaHei", "微软雅黑", "Helvetica Neue", Helvetica, Arial,
   sans-serif;
 }