doc

Author: phphe

README.md

@@ -1,5 +1,9 @@
 **Please use the [he-tree-vue](https://he-tree-vue.phphe.com/), vue-draggable-nested-tree will no longer be maintained.**
 **请使用新发布的[he-tree-vue](https://he-tree-vue.phphe.com/zh/), vue-draggable-nested-tree 将不再维护.**
+**Please use the [he-tree-vue](https://he-tree-vue.phphe.com/), vue-draggable-nested-tree will no longer be maintained.**
+**请使用新发布的[he-tree-vue](https://he-tree-vue.phphe.com/zh/), vue-draggable-nested-tree 将不再维护.**
+**Please use the [he-tree-vue](https://he-tree-vue.phphe.com/), vue-draggable-nested-tree will no longer be maintained.**
+**请使用新发布的[he-tree-vue](https://he-tree-vue.phphe.com/zh/), vue-draggable-nested-tree 将不再维护.**
 <a name="vue_draggable_nested_tree"></a>
 # vue-draggable-nested-tree vue可拖拽树, 可跨树拖拽
 这是可拖拽树组件. 此组件没有css, 您需要自己添加您喜欢的样式, 参考demo, 只有几个样式, 不难.