feat(CheckboxList): add ItemTemplate parameter

src/BootstrapBlazor.Server/Components/Samples/CheckboxLists.razor

@@ -59,6 +59,20 @@
     </div>
 </DemoBlock>
 
+<DemoBlock Title="@Localizer["ItemTemplateTitle"]"
+           Introduction="@Localizer["ItemTemplateIntro"]"
+           Name="ItemTemplate">
+    <CheckboxList TValue="string" Items="@IconDemoValues">
+        <ItemTemplate>
+            @if (context is IconSelectedItem item)
+            {
+                <i class="@item.Icon"></i>
+                <span>@item.Text</span>
+            }
+        </ItemTemplate>
+    </CheckboxList>
+</DemoBlock>
+
 <DemoBlock Title="@Localizer["EnumTitle"]" Introduction="@Localizer["EnumIntro"]" Name="Enum">
     <section ignore>@((MarkupString)Localizer["EnumTip"].Value)</section>
     <div class="row g-3">

src/BootstrapBlazor.Server/Components/Samples/CheckboxLists.razor.cs

@@ -89,6 +89,12 @@ protected override void OnInitialized()
             new() { Text = Localizer["item4"], Value = Localizer["item4"] },
         };
 
+        IconDemoValues = new List<IconSelectedItem>()
+        {
+            new() { Text = "Item1", Value = "1", Icon = "fa-solid fa-users" },
+            new() { Text = "Item2", Value = "2", Icon = "fa-solid fa-users-gear" }
+        };
+
         Dummy = new Foo() { Name = Localizer["Foo"] };
         Model = Foo.Generate(LocalizerFoo);
         FooItems = Foo.GenerateHobbies(LocalizerFoo);
@@ -135,6 +141,9 @@ protected override async Task OnInitializedAsync()
         new() { Text = "Item 4", Value = "4" },
     };
 
+    [NotNull]
+    private IEnumerable<IconSelectedItem>? IconDemoValues { get; set; }
+
     private Task OnSelectedChanged(IEnumerable<SelectedItem> items, string value)
     {
         NormalLogger.Log($"{Localizer["Header"]} {items.Count(i => i.Active)} {Localizer["Counter"]}：{value}");
@@ -157,6 +166,11 @@ private Task OnMaxSelectedCountExceed()
         return ToastService.Information(Localizer["OnMaxSelectedCountExceedTitle"], Localizer["OnMaxSelectedCountExceedContent", 2]);
     }
 
+    class IconSelectedItem : SelectedItem
+    {
+        public string? Icon { get; init; }
+    }
+
     private AttributeItem[] GetAttributes() =>
     [
         new()

src/BootstrapBlazor.Server/Components/Samples/Checkboxs.razor

@@ -54,6 +54,15 @@
     </div>
 </DemoBlock>
 
+<DemoBlock Title="@Localizer["ItemTemplateTitle"]"
+           Introduction="@Localizer["ItemTemplateIntro"]"
+           Name="ItemTemplate">
+    <Checkbox TValue="string" State="CheckboxState.Checked">
+        <i class="fa-solid fa-flag"></i>
+        <span>@Localizer["StatusText1"]</span>
+    </Checkbox>
+</DemoBlock>
+
 <DemoBlock Title="@Localizer["DisplayTextTitle"]" Introduction="@Localizer["DisplayTextIntro"]" Name="DisplayText">
     <div class="row g-3 form-inline">
         <div class="col-12 col-md-3">

src/BootstrapBlazor.Server/Components/Samples/Radios.razor

@@ -61,10 +61,8 @@
         <ItemTemplate>
             @if (context is IconSelectedItem item)
             {
-                <div>
-                    <i class="@item.Icon"></i>
-                    <span>@item.Text</span>
-                </div>
+                <i class="@item.Icon"></i>
+                <span>@item.Text</span>
             }
         </ItemTemplate>
     </RadioList>

src/BootstrapBlazor.Server/Locales/en-US.json

@@ -2369,6 +2369,8 @@
     "ValidateFormTitle": "Used in forms",
     "ValidateFormIntro": "When you use <code>Checkbox</code> in a form, the display label text is placed in front of the component",
     "ValidateFormDescription": "The pre-label explicit rules are consistent with the <code>BootstrapInput</code> component <a href='input'>[portal]</a>",
+    "RadiosItemTemplateTitle": "ItemTemplate",
+    "RadiosItemTemplateIntro": "Set <code>ItemTemplate</code> for customer the item UI",
     "OnBeforeStateChangedTitle": "OnBeforeStateChanged",
     "OnBeforeStateChangedIntro": "By setting the <code>OnBeforeStateChanged</code> callback method, you can cancel the state change logic",
     "OnBeforeStateChangedText": "Confirm",
@@ -2405,6 +2407,8 @@
     "ShowLabelTitle": "Bidirectional binding collection",
     "ShowLabelIntro": "Binding values are collections",
     "ShowLabelTip": "<code>TValue</code> is set to <code>IEnumerable&lt;int&gt;</code> generic collection, the <Code>ValueField</Code> specified field of the bound collection must be consistent with the generic type",
+    "ItemTemplateTitle": "ItemTemplate",
+    "ItemTemplateIntro": "Set <code>ItemTemplate</code> for customer the item UI",
     "EnumTitle": "Bidirectional binding enumeration",
     "EnumIntro": "The binding value is enumeration",
     "EnumTip": "When <code>CheckboxList</code> binds an enumeration set, <code>Items</code> does not need to be specified, <code>Items</code> will be automatically set to all values in the enumeration. If you need to bind some values, please provide the enumeration set <code>Items</code>",

src/BootstrapBlazor.Server/Locales/zh-CN.json

@@ -2369,6 +2369,8 @@
     "ValidateFormTitle": "表单中使用",
     "ValidateFormIntro": "在表单中使用 <code>Checkbox</code> 时，显示标签文字会放置到组件前面",
     "ValidateFormDescription": "前置标签显式规则与 <code>BootstrapInput</code> 组件一致 <a href='input'>[传送门]</a>",
+    "ItemTemplateTitle": "项目模板",
+    "ItemTemplateIntro": "通过设置 <code>ItemTemplate</code> 自定义显示 UI",
     "OnBeforeStateChangedTitle": "选中前回调方法",
     "OnBeforeStateChangedIntro": "通过设置 <code>OnBeforeStateChanged</code> 回调方法，可取消选中逻辑",
     "OnBeforeStateChangedText": "弹窗确认",
@@ -2405,6 +2407,8 @@
     "ShowLabelTitle": "双向绑定集合",
     "ShowLabelIntro": "绑定值为集合",
     "ShowLabelTip": "<code>TValue</code> 设置为 <code>IEnumerable&lt;int&gt;</code> 泛型集合，绑定集合的 <code>ValueField</code> 指定字段必须与泛型类型一致",
+    "ItemTemplateTitle": "项目模板",
+    "ItemTemplateIntro": "通过设置 <code>ItemTemplate</code> 自定义显示 UI",
     "EnumTitle": "双向绑定枚举",
     "EnumIntro": "绑定值为枚举",
     "EnumTip": "当 <code>CheckboxList</code> 绑定一个枚举集合时，<code>Items</code> 不需要指定，<code>Items</code> 会被自动设置成枚举里面所有的值，如果需要绑定部分值时，请自行提供枚举集合 <code>Items</code>",
@@ -3018,14 +3022,14 @@
     "RadiosVerticalIntro": "通过设置 <code>IsVertical</code> 使组件内部竖向排列",
     "RadiosEnumTitle": "绑定枚举类型",
     "RadiosEnumIntro": "通过双向绑定 <code>Value</code> 无需设置 <code>Items</code>",
-    "RadiosIsButtonTitle": "按钮样式",
-    "RadiosIsButtonIntro": "通过设定 <code>IsButton</code> 值为 <code>True</code> 将候选项更改为按钮样式",
-    "RadiosItemTemplateTitle": "项目模板",
-    "RadiosItemTemplateIntro": "通过设置 <code>ItemTemplate</code> 自定义显示 UI",
     "RadiosEnumDescription": "通过设置 <code>IsAutoAddNullItem</code> 自动添加 <b>空值</b> 选项，通过设置 <code>NullItemText</code> 自定义 <b>空值</b> 选项",
     "RadiosEnumText": "空值",
     "RadiosColorTitle": "颜色",
     "RadiosColorIntro": "通过设置 <code>Color</code> 属性改变组件背景色",
+    "RadiosIsButtonTitle": "按钮样式",
+    "RadiosIsButtonIntro": "通过设定 <code>IsButton</code> 值为 <code>True</code> 将候选项更改为按钮样式",
+    "RadiosItemTemplateTitle": "项目模板",
+    "RadiosItemTemplateIntro": "通过设置 <code>ItemTemplate</code> 自定义显示 UI",
     "RadiosDisplayText": "显示文字",
     "RadiosNullItemText": "空值显示文字",
     "RadiosIsDisabled": "是否禁用",

src/BootstrapBlazor/BootstrapBlazor.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.3.1-beta01</Version>
+    <Version>9.3.1-beta02</Version>
   </PropertyGroup>
 
   <ItemGroup>

src/BootstrapBlazor/Components/Checkbox/Checkbox.razor

@@ -9,7 +9,13 @@
 <div @attributes="AdditionalAttributes" class="@ClassString">
     <input type="checkbox" id="@Id" class="@InputClassString" disabled="@Disabled" checked="@CheckedString"
            @onclick="OnToggleClick" @onclick:stopPropagation="StopPropagation" @onclick:preventDefault="false" />
-    @if (IsShowAfterLabel)
+    @if(ChildContent != null)
+    {
+        <label class="form-check-label" for="@Id">
+            @ChildContent
+        </label>
+    }
+    else if (IsShowAfterLabel)
     {
         <label class="form-check-label" for="@Id">
             @if (ShowLabelTooltip is true)

src/BootstrapBlazor/Components/Checkbox/Checkbox.razor.cs

@@ -98,6 +98,12 @@ public partial class Checkbox<TValue> : ValidateBase<TValue>
     [Parameter]
     public bool StopPropagation { get; set; }
 
+    /// <summary>
+    /// 获得/设置 子组件 RenderFragment 实例
+    /// </summary>
+    [Parameter]
+    public RenderFragment? ChildContent { get; set; }
+
     /// <summary>
     /// <inheritdoc/>
     /// </summary>

src/BootstrapBlazor/Components/Checkbox/CheckboxList.razor

@@ -28,8 +28,9 @@ else
             <div @key="item" class="@CheckboxItemClassString">
                 <Checkbox TValue="bool" IsDisabled="GetDisabledState(item)"
                           ShowAfterLabel="true" ShowLabel="false" ShowLabelTooltip="ShowLabelTooltip"
-                          DisplayText="@item.Text" OnBeforeStateChanged="_onBeforeStateChangedCallback!"
-                          Value="@item.Active" OnStateChanged="@((state, v) => OnStateChanged(item, v))"></Checkbox>
+                          DisplayText="@item.Text" OnBeforeStateChanged="_onBeforeStateChangedCallback"
+                          Value="@item.Active" OnStateChanged="@((state, v) => OnStateChanged(item, v))"
+                          ChildContent="GetChildContent(item)"></Checkbox>
             </div>
         }
     </div>

src/BootstrapBlazor/Components/Checkbox/CheckboxList.razor.cs

@@ -98,6 +98,12 @@ public partial class CheckboxList<TValue> : ValidateBase<TValue>
     [Parameter]
     public Func<Task>? OnMaxSelectedCountExceed { get; set; }
 
+    /// <summary>
+    /// 获得/设置 项模板
+    /// </summary>
+    [Parameter]
+    public RenderFragment<SelectedItem>? ItemTemplate { get; set; }
+
     /// <summary>
     /// 获得 当前选项是否被禁用
     /// </summary>
@@ -295,4 +301,8 @@ protected virtual void EnsureParameterValid()
             throw new NotSupportedException();
         }
     }
+
+    private RenderFragment? GetChildContent(SelectedItem item) => ItemTemplate == null
+        ? null
+        : ItemTemplate(item);
 }

src/BootstrapBlazor/Components/Radio/Radio.razor.cs

@@ -17,19 +17,11 @@ public partial class Radio<TValue> : Checkbox<TValue>
     [Parameter]
     public Func<TValue, Task>? OnClick { get; set; }
 
-    /// <summary>
-    /// 获得/设置 子组件 RenderFragment 实例
-    /// </summary>
-    [Parameter]
-    public RenderFragment? ChildContent { get; set; }
-
     /// <summary>
     /// 获得/设置 Radio 组名称一般来讲需要设置 默认为 null 未设置
     /// </summary>
     [Parameter]
-#if NET6_0_OR_GREATER
     [EditorRequired]
-#endif
     public string? GroupName { get; set; }
 
     private string? ClassString => CssBuilder.Default("form-check")

src/BootstrapBlazor/Components/Radio/RadioList.razor

@@ -24,8 +24,7 @@ else
     <div @attributes="@AdditionalAttributes" class="@ClassString" role="group">
         @foreach (var item in Items)
         {
-            var content = GetChildContent(item);
-            <Radio TValue="SelectedItem" Value="@item" Color="@Color" GroupName="@GroupName" IsDisabled="@GetDisabledState(item)" ShowAfterLabel="true" ShowLabel="false" DisplayText="@item.Text" State="@CheckState(item)" OnClick="OnClick" ChildContent="content!"></Radio>
+            <Radio TValue="SelectedItem" Value="@item" Color="@Color" GroupName="@GroupName" IsDisabled="@GetDisabledState(item)" ShowAfterLabel="true" ShowLabel="false" DisplayText="@item.Text" State="@CheckState(item)" OnClick="OnClick" ChildContent="GetChildContent(item)"></Radio>
         }
     </div>
 }

src/BootstrapBlazor/Components/Radio/RadioList.razor.cs

@@ -25,12 +25,6 @@ public partial class RadioList<TValue>
     [NotNull]
     public string? NullItemText { get; set; }
 
-    /// <summary>
-    /// 获得/设置 项模板
-    /// </summary>
-    [Parameter]
-    public RenderFragment<SelectedItem>? ItemTemplate { get; set; }
-
     /// <summary>
     /// 获得/设置 未设置选中项时是否自动选择第一项 默认 true
     /// </summary>

test/UnitTest/Components/CheckboxListTest.cs

@@ -27,6 +27,16 @@ public void Checkbox_Ok()
         Assert.DoesNotContain("is-label", cut.Markup);
     }
 
+    [Fact]
+    public void ChildContent_Ok()
+    {
+        var cut = Context.RenderComponent<Checkbox<string>>(builder =>
+        {
+            builder.Add(a => a.ChildContent, pb => pb.AddContent(0, "test-childcontent"));
+        });
+        cut.MarkupMatches("<div class=\"form-check\"><input type=\"checkbox\" diff:ignore class=\"form-check-input\" blazor:onclick=\"1\" /><label class=\"form-check-label\" diff:ignore>test-childcontent</label></div>");
+    }
+
     [Fact]
     public void StopPropagation_Ok()
     {
@@ -443,6 +453,26 @@ await cut.InvokeAsync(async () =>
         Assert.False(max);
     }
 
+    [Fact]
+    public void ItemTemplate_Ok()
+    {
+        var items = new List<SelectedItem>()
+        {
+            new("1", "Test 1"),
+            new("2", "Test 2"),
+            new("3", "Test 3")
+        };
+        var cut = Context.RenderComponent<CheckboxList<string>>(pb =>
+        {
+            pb.Add(a => a.Items, items);
+            pb.Add(a => a.ItemTemplate, item => b =>
+            {
+                b.AddContent(0, item.Text);
+            });
+        });
+        cut.MarkupMatches("<div diff:ignore class=\"checkbox-list form-control\" tabindex=\"0\" hidefocus=\"true\"><div class=\"checkbox-item\"><div class=\"form-check is-label\"><input type=\"checkbox\" diff:ignore class=\"form-check-input\" blazor:onclick=\"1\" /><label class=\"form-check-label\" diff:ignore>Test 1</label></div></div><div class=\"checkbox-item\"><div class=\"form-check is-label\"><input type=\"checkbox\" diff:ignore class=\"form-check-input\" blazor:onclick=\"2\" /><label class=\"form-check-label\" diff:ignore>Test 2</label></div></div><div class=\"checkbox-item\"><div class=\"form-check is-label\"><input type=\"checkbox\" diff:ignore class=\"form-check-input\" blazor:onclick=\"3\" /><label class=\"form-check-label\" diff:ignore>Test 3</label></div></div></div>");
+    }
+
     private class CheckboxListGenericMock<T>
     {