doc: 更新文档

Author: ArgoZhang

src/BootstrapBlazor.Server/Locales/en-US.json

@@ -678,7 +678,7 @@
     "TreeViewCheckboxAddButtonText": "Add",
     "TreeViewDraggableTitle": "Draggable nodes",
     "TreeViewDraggableIntro": "Allows nodes to be dragged and dropped in the tree control",
-    "TreeViewDraggableDescription": "By setting the <code>ItemDraggable</code> property, you can drag and drop nodes in the tree control. Use the <code>OnDrop</code> callback delegate to handle the drop event, block the drop event by returning <code>false</code>, or allow the drop event by returning <code>true</code>.",
+    "TreeViewDraggableDescription": "By setting the <code>AllowDrag</code> property, you can drag and drop nodes in the tree control. Use the <code>OnDragItemEndAsync</code> callback delegate to handle the drop event.",
     "TreeViewTreeDisableTitle": "Disabled state",
     "TreeViewTreeDisableIntro": "Some nodes of the Tree can be set to disabled state",
     "TreeViewTreeDisableDescription": "By setting the <code>Disabled</code> property of the data source <code>TreeViewItem</code> object, you can control whether this node can be checked or not. When set to <code>false</code>, it will not affect the node expansion. /shrink function",

src/BootstrapBlazor.Server/Locales/zh-CN.json

@@ -678,7 +678,7 @@
     "TreeViewCheckboxAddButtonText": "追加节点",
     "TreeViewDraggableTitle": "可拖拽节点",
     "TreeViewDraggableIntro": "使树中的节点可以进行跨层级拖拽操作",
-    "TreeViewDraggableDescription": "通过设置 <code>ItemDraggable</code> 属性开启节点拖拽功能，使用 <code>OnDrop</code> 回调委托方法响应拖拽节点放置事件，通过返回 <code>false</code> 阻止拖拽节点放置",
+    "TreeViewDraggableDescription": "通过设置 <code>AllowDrag</code> 属性开启节点拖拽功能，使用 <code>OnDragItemEndAsync</code> 回调委托方法响应拖拽节点放置事件",
     "TreeViewTreeDisableTitle": "禁用状态",
     "TreeViewTreeDisableIntro": "可将 Tree 的某些节点设置为禁用状态",
     "TreeViewTreeDisableDescription": "通过设置数据源 <code>TreeViewItem</code> 对象的 <code>Disabled</code> 属性，来控制此节点是否可以进行勾选动作，设置为 <code>false</code> 时不影响节点展开/收缩功能",