ui

web_src/src/components/item/show/show_regular_item/LeftMenu.vue

@@ -264,5 +264,13 @@
 
   #left-side-menu .el-submenu__title{
     font-size: 12px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+  #left-side-menu li{
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
   }
 </style>