feat: Blazor LgbTableHeader 支持扩展属性

src/admin/Bootstrap.Admin/Pages/Components/ITableHeader.cs

@@ -1,3 +1,4 @@
+using System.Collections.Generic;
 using Microsoft.AspNetCore.Components.Forms;
 
 namespace Bootstrap.Admin.Pages.Components
@@ -7,6 +8,11 @@ namespace Bootstrap.Admin.Pages.Components
     /// </summary>
     public interface ITableHeader
     {
+        /// <summary>
+        /// 获取绑定字段显示名称方法
+        /// </summary>
+        IReadOnlyDictionary<string, object> AdditionalAttributes { get; set; }
+
         /// <summary>
         /// 获取绑定字段显示名称方法
         /// </summary>

src/admin/Bootstrap.Admin/Pages/Components/LgbTableHeader.cs

@@ -1,7 +1,7 @@
-using Bootstrap.Admin.Pages.Extensions;
-using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Forms;
 using System;
+using System.Collections.Generic;
 using System.Linq.Expressions;
 
 namespace Bootstrap.Admin.Pages.Components
@@ -12,6 +12,12 @@ namespace Bootstrap.Admin.Pages.Components
     public class LgbTableHeader<TItem> : ComponentBase, ITableHeader
     {
 #nullable disable
+        /// <summary>
+        /// 获得/设置 数据绑定 Value
+        /// </summary>
+        [Parameter(CaptureUnmatchedValues = true)]
+        public IReadOnlyDictionary<string, object> AdditionalAttributes { get; set; }
+
         /// <summary>
         /// 获得/设置 数据绑定 Value
         /// </summary>

src/admin/Bootstrap.Admin/Pages/Components/TableHeaderContent.cs

@@ -50,6 +50,7 @@ namespace Bootstrap.Admin.Pages.Components
                     var fieldName = header.GetFieldName();
                     var displayName = header.GetDisplayName();
                     builder.OpenElement(index++, "th");
+                    builder.AddMultipleAttributes(index++, header.AdditionalAttributes);
 
                     // 如果允许排序
                     if (header.Sort)