doc: 更新搜索示例代码

ArgoZhang · ArgoZhang · commit 335152319fba · 2024-12-25T08:44:31.000+08:00
diff --git a/src/BootstrapBlazor.Server/Components/Samples/TreeViews.razor.cs b/src/BootstrapBlazor.Server/Components/Samples/TreeViews.razor.cs
@@ -228,7 +228,10 @@ private Task SelectedItemOnChanged(SelectedItem selectedItem)
 
     private Task OnSearchAsync(string searchText)
     {
-        SearchItems = string.IsNullOrEmpty(searchText) ? TreeFoo.GetTreeItems() : [];
+        SearchItems =
+        [
+            new TreeViewItem<TreeFoo>(new TreeFoo() { Text = searchText }) { Text = searchText },
+        ];
         StateHasChanged();
         return Task.CompletedTask;
     }

Original file line number	Diff line number	Diff line change
`@@ -228,7 +228,10 @@ private Task SelectedItemOnChanged(SelectedItem selectedItem)`
`228`	`228`
`229`	`229`	`private Task OnSearchAsync(string searchText)`
`230`	`230`	`{`
`231`		`- SearchItems = string.IsNullOrEmpty(searchText) ? TreeFoo.GetTreeItems() : [];`
	`231`	`+ SearchItems =`
	`232`	`+ [`
	`233`	`+ new TreeViewItem<TreeFoo>(new TreeFoo() { Text = searchText }) { Text = searchText },`
	`234`	`+ ];`
`232`	`235`	`StateHasChanged();`
`233`	`236`	`return Task.CompletedTask;`
`234`	`237`	`}`