Merge branch 'hotfix_复制粘贴图片丢失' into grey

@@ -3,6 +3,7 @@
     border: 1px solid #d4d4d4;
     border: 1px solid #d4d4d4;
     box-shadow: 2px 2px 5px #d3d6da;
     box-shadow: 2px 2px 5px #d3d6da;
     background-color: #fff;
     background-color: #fff;
+    overflow-y:hidden 
 }
 }
 .edui-container .edui-toolbar{
 .edui-container .edui-toolbar{
     position: relative;
     position: relative;