feat: 增加重置客户端 DOM 逻辑

Author: ArgoZhang

src/BootstrapBlazor/Components/TreeView/TreeView.razor.cs

@@ -378,6 +378,11 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
             _keyboardArrowUpDownTrigger = false;
             await InvokeVoidAsync("scroll", Id, ScrollIntoViewOptions);
         }
+
+        if(!firstRender && AllowDrag)
+        {
+            await InvokeVoidAsync("resetTreeViewRow", Id);
+        }
     }
 
     /// <summary>

src/BootstrapBlazor/Components/TreeView/TreeView.razor.js

@@ -29,7 +29,7 @@ export function init(id, options) {
     });
 
     if (allowDrag) {
-        resetTreeViewRow(el);
+        resetTreeViewRow(id);
 
         EventHandler.on(el, 'dragstart', e => {
             el.targetItem = e.target;
@@ -102,7 +102,8 @@ export function init(id, options) {
     }
 }
 
-const resetTreeViewRow = el => {
+export function resetTreeViewRow(id) {
+    const el = document.getElementById(id);
     const rows = [...el.querySelectorAll('.tree-content')];
     rows.forEach(row => {
         const node = row.querySelector('.tree-node');