refactor: 增加滚动行为参数

Author: ArgoZhang

src/BootstrapBlazor/Components/Select/Select.razor

@@ -8,7 +8,7 @@
 {
     <BootstrapLabel required="@Required" for="@InputId" ShowLabelTooltip="ShowLabelTooltip" Value="@DisplayText" />
 }
-<div @attributes="AdditionalAttributes" id="@Id" class="@ClassString">
+<div @attributes="AdditionalAttributes" id="@Id" class="@ClassString" data-bb-scroll-behavior="@ScrollIntoViewBehaviorString">
     <CascadingValue Value="this" IsFixed="true">
         @Options
     </CascadingValue>

src/BootstrapBlazor/Components/Select/Select.razor.cs

@@ -68,6 +68,8 @@ public partial class Select<TValue> : ISelect, ILookup
 
     private readonly List<SelectedItem> _children = [];
 
+    private string? ScrollIntoViewBehaviorString => ScrollIntoViewBehavior == ScrollIntoViewBehavior.Smooth ? null : ScrollIntoViewBehavior.ToDescriptionString();
+
     /// <summary>
     /// 获得/设置 右侧清除图标 默认 fa-solid fa-angle-up
     /// </summary>

src/BootstrapBlazor/Components/Select/SelectBase.cs

@@ -59,6 +59,12 @@ public abstract class SelectBase<TValue> : PopoverSelectBase<TValue>
     [Parameter]
     public RenderFragment<string>? GroupItemTemplate { get; set; }
 
+    /// <summary>
+    /// 获得/设置 滚动行为 默认 <see cref="ScrollIntoViewBehavior.Smooth"/>
+    /// </summary>
+    [Parameter]
+    public ScrollIntoViewBehavior ScrollIntoViewBehavior { get; set; } = ScrollIntoViewBehavior.Smooth;
+
     /// <summary>
     /// 获得/设置 IIconTheme 服务实例
     /// </summary>