修改鼠标悬浮效果

dcc5786c · matian · 295f6e9d · dcc5786c
--- a/components/TreeItem.vue
+++ b/components/TreeItem.vue
@@ -66,6 +66,7 @@ export default {
  }
  .tree-item-group {
    padding-left: 0.1rem;
+    cursor: pointer;
  }
 }
 </style>