左侧tree高度显示不全，src/styles/index.scss 415行

src/styles/index.scss

@@ -415,7 +415,8 @@ span.el-range-separator{
 .app-main>.el-container{
   height: calc(100vh - 50px);
   &>.el-aside>.el-tree{
-    height: 100%;
+    // height: 100%;
+    height:auto;
   }
 }
 .el-tree-node.is-expanded>.el-tree-node__children{

src/views/layout/components/Sidebar/SidebarItem.vue

@@ -26,7 +26,7 @@
       </el-submenu>
 
     </template>
-  </div>
+  </div> 
 </template>
 
 <script>