feat(Tab): add IsLoopSwitchTabItem parameter controll switch tab item behavior

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

@@ -202,6 +202,14 @@ private AttributeItem[] GetAttributes() =>
             DefaultValue = "false"
         },
         new()
+        {
+            Name = nameof(Tab.IsLoopSwitchTabItem),
+            Description = Localizer["TabAttIsLoopSwitchTabItem"].Value,
+            Type = "boolean",
+            ValueList = "true/false",
+            DefaultValue = "true"
+        },
+        new()
         {
             Name = "ShowClose",
             Description = Localizer["TabAtt4ShowClose"].Value,

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

@@ -2063,7 +2063,7 @@
     "Block9Div": "Header",
     "TabsAppTitle": "Live Tab components",
     "TabsAppIntro": "By setting the <code>ShowExtendButtons</code> property to <code>true</code>, turning on the left and right buttons of the component and closing the drop-down menu, it is very useful in practice",
-    "TabsAppDescription": "Dynamically adjust the number of <code>TabItem</code> by <b>adding</b>, <b>delete</b>buttons to view the left and right effects beyond the number of containers, <b>user management</b> is set to not close, and the feature button cannot close this tab",
+    "TabsAppDescription": "Dynamically adjust the number of <code>TabItem</code> by <b>adding</b>, <b>delete</b>buttons to view the left and right effects beyond the number of containers, <b>user management</b> is set to not close, and the feature button cannot close this tab. The component switches tabs in a loop by default. You can disable this feature by <code>IsLoopSwitchTabItem=\"false\"</code>",
     "TabsIsOnlyRenderActiveTitle": "Only the current label is rendered",
     "TabsIsOnlyRenderActiveIntro": "By setting the <code>isOnlyRenderActiveTab</code> parameter, the component renders only the current active label",
     "BlockSetTextTitle": "TabItem Text",
@@ -2090,6 +2090,7 @@
     "TabAttShowNavigatorButtons": "Whether to display the previous and next navigation buttons",
     "TabAttShowActiveBar": "Whether to display active bar",
     "TabAttIsLazyLoadTabItem": "Whether lazy load tab item",
+    "TabAttIsLoopSwitchTabItem": "Whether loop switch tab item",
     "TabAtt6ClickTabToNavigation": "Whether to navigate when you click on the title",
     "TabAtt7Placement": "Set the label position",
     "TabAtt8Height": "Set the label height",

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

@@ -2063,7 +2063,7 @@
     "Block9Div": "网站 Header",
     "TabsAppTitle": "实战 Tab 组件",
     "TabsAppIntro": "通过设置 <code>ShowExtendButtons</code> 属性为 <code>true</code>，开启组件左右移动按钮与关闭下拉菜单，实战中非常实用",
-    "TabsAppDescription": "通过 <b>添加</b> <b>删除</b> 按钮动态调整 <code>TabItem</code> 数量，使其超出容器数量查看，左右移动效果；<b>用户管理</b> 设置为不可关闭；功能按钮无法关闭这个标签页",
+    "TabsAppDescription": "通过 <b>添加</b> <b>删除</b> 按钮动态调整 <code>TabItem</code> 数量，使其超出容器数量查看，左右移动效果；<b>用户管理</b> 设置为不可关闭；功能按钮无法关闭这个标签页。组件默认是循环切换标签页的，可以通过 <code>IsLoopSwitchTabItem=\"false\"</code> 关闭这个功能",
     "TabsIsOnlyRenderActiveTitle": "仅渲染当前标签",
     "TabsIsOnlyRenderActiveIntro": "通过设置 <code>IsOnlyRenderActiveTab</code> 参数使组件仅渲染当前活动标签",
     "BlockSetTextTitle": "设置标签文本",
@@ -2090,6 +2090,7 @@
     "TabAttShowNavigatorButtons": "是否显示前后导航按钮",
     "TabAttShowActiveBar": "是否显示活动标签",
     "TabAttIsLazyLoadTabItem": "是否延时加载标签内容",
+    "TabAttIsLoopSwitchTabItem": "是否循环切换标签",
     "TabAtt6ClickTabToNavigation": "点击标题时是否导航",
     "TabAtt7Placement": "设置标签位置",
     "TabAtt8Height": "设置标签高度",

src/BootstrapBlazor/BootstrapBlazor.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.5.7</Version>
+    <Version>9.5.8-beta01</Version>
   </PropertyGroup>
 
   <ItemGroup>

src/BootstrapBlazor/Components/Tab/Tab.razor.cs

@@ -139,6 +139,12 @@
     [Parameter]
     public bool ShowNavigatorButtons { get; set; } = true;
 
+    /// <summary>
+    /// Gets or sets whether auto reset tab item index. Default is true.
+    /// </summary>
+    [Parameter]
+    public bool IsLoopSwitchTabItem { get; set; } = true;
+
     /// <summary>
     /// 获得/设置 是否显示活动标签 默认为 true 显示
     /// </summary>
@@ -650,7 +656,14 @@
                 index--;
                 if (index < 0)
                 {
-                    index = TabItems.Count - 1;
+                    if (IsLoopSwitchTabItem)
+                    {
+                        index = TabItems.Count - 1;
+                    }
+                    else
+                    {
+                        return;
+                    }
                 }
 
                 if (!ClickTabToNavigation)
@@ -683,15 +696,22 @@
             var index = TabItems.IndexOf(item);
             if (index < TabItems.Count)
             {
-                if (!ClickTabToNavigation)
+                index++;
+                if (index + 1 > TabItems.Count)
                 {
-                    item.SetActive(false);
+                    if (IsLoopSwitchTabItem)
+                    {
+                        index = 0;
+                    }
+                    else
+                    {
+                        return;
+                    }
                 }
 
-                index++;
-                if (index + 1 > TabItems.Count)
+                if (!ClickTabToNavigation)
                 {
-                    index = 0;
+                    item.SetActive(false);
                 }
 
                 item = TabItems[index];