feat(Select): add IsMarkupString parameter

src/BootstrapBlazor/Components/Select/MultiSelect.razor

@@ -70,13 +70,17 @@
                         <div class="form-check">
                             <input class="form-check-input" type="checkbox" disabled="@CheckCanSelect(item)" checked="@GetCheckedString(item)" />
                         </div>
-                        @if (ItemTemplate == null)
+                        @if (ItemTemplate != null)
                         {
-                            <span>@item.Text</span>
+                            @ItemTemplate(item)
+                        }
+                        else if (IsMarkupString)
+                        {
+                            @((MarkupString)item.Text)
                         }
                         else
                         {
-                            @ItemTemplate(item)
+                            <span>@item.Text</span>
                         }
                     </div>
                 </DynamicElement>

src/BootstrapBlazor/Components/Select/Select.razor

@@ -101,6 +101,10 @@
         {
             @ItemTemplate(item)
         }
+        else if (IsMarkupString)
+        {
+            @((MarkupString)item.Text) 
+        }
         else
         {
             @item.Text

src/BootstrapBlazor/Components/Select/SelectBase.cs

@@ -34,6 +34,12 @@ public abstract class SelectBase<TValue> : PopoverSelectBase<TValue>
     [Parameter]
     public string? SearchIcon { get; set; }
 
+    /// <summary>
+    /// 获得/设置 是否为 MarkupString 默认 false
+    /// </summary>
+    [Parameter]
+    public bool IsMarkupString { get; set; }
+
     /// <summary>
     /// 获得/设置 字符串比较规则 默认 StringComparison.OrdinalIgnoreCase 大小写不敏感 
     /// </summary>

test/UnitTest/Components/MultiSelectTest.cs

@@ -477,4 +477,20 @@ public void ClearIcon_Ok()
         });
         Assert.Contains("fa-solid fa-xmark", cut.Markup);
     }
+
+    [Fact]
+    public void IsMarkupString_Ok()
+    {
+        var cut = Context.RenderComponent<MultiSelect<string>>(pb =>
+        {
+            pb.Add(a => a.Items, new SelectedItem[]
+            {
+                new("1", "<div>Test1</div>"),
+                new("2", "<div>Test2</div>")
+            });
+            pb.Add(a => a.Value, "2");
+            pb.Add(a => a.IsMarkupString, true);
+        });
+        Assert.Contains("<div>Test1</div>", cut.Markup);
+    }
 }

test/UnitTest/Components/SelectTest.cs

@@ -784,4 +784,20 @@ public void TryParseValueFromString_Ok()
         value = "1";
         mi?.Invoke(select, new object?[] { value, result, msg });
     }
+
+    [Fact]
+    public void IsMarkupString_Ok()
+    {
+        var cut = Context.RenderComponent<Select<string>>(pb =>
+        {
+            pb.Add(a => a.Items, new SelectedItem[]
+            {
+                new("1", "<div>Test1</div>"),
+                new("2", "<div>Test2</div>")
+            });
+            pb.Add(a => a.Value, "2");
+            pb.Add(a => a.IsMarkupString, true);
+        });
+        Assert.Contains("<div>Test1</div>", cut.Markup);
+    }
 }