diff --git a/src/BootstrapBlazor/Components/Tab/Tab.razor.cs b/src/BootstrapBlazor/Components/Tab/Tab.razor.cs
index 98dc9c060bc9bd961d444fc1364231170ce16b1b..00183e36755b850b08b3d4e78d43d78c9b64b6b6 100644
--- a/src/BootstrapBlazor/Components/Tab/Tab.razor.cs
+++ b/src/BootstrapBlazor/Components/Tab/Tab.razor.cs
@@ -170,13 +170,6 @@ public partial class Tab
     [NotNull]
     public string? CloseCurrentTabText { get; set; }
 
-    /// <summary>
-    /// 获得/设置 空白 Tab 显示文字
-    /// </summary>
-    [Parameter]
-    [NotNull]
-    public string? NullTabText { get; set; }
-
     /// <summary>
     /// 获得/设置 关闭所有 TabItem 菜单文本
     /// </summary>
@@ -256,44 +249,24 @@ public partial class Tab
         }
     }
 
-    private bool CheckUrl(string url)
-    {
-        var ret = false;
-        foreach (var rule in ExcludeUrls ?? Enumerable.Empty<string>())
-        {
-            var checkUrl = rule.TrimStart('/');
-            var startIndex = checkUrl.IndexOf("?");
-            if (startIndex > 0)
-            {
-                checkUrl = checkUrl[..startIndex];
-                if (url.StartsWith(checkUrl, StringComparison.OrdinalIgnoreCase))
-                {
-                    ret = true;
-                    break;
-                }
-            }
-            else
-            {
-                if (url.Equals(checkUrl, StringComparison.OrdinalIgnoreCase))
-                {
-                    ret = true;
-                    break;
-                }
-            }
-        }
-        return ret;
-    }
-
     private void AddTabByUrl()
     {
         var requestUrl = Navigator.ToBaseRelativePath(Navigator.Uri);
 
         // 判断是否排除
-        Excluded = CheckUrl(requestUrl);
-
+        var urls = ExcludeUrls ?? Enumerable.Empty<string>();
+        if (requestUrl == "")
+        {
+            Excluded = urls.Any(u => u == "" || u == "/");
+        }
+        else
+        {
+            Excluded = urls.Any(u => u != "/" && requestUrl.StartsWith(u.TrimStart('/'), StringComparison.OrdinalIgnoreCase));
+        }
         if (!Excluded)
         {
-            var tab = Items.FirstOrDefault(tab => tab.Url?.Equals(requestUrl, StringComparison.OrdinalIgnoreCase) ?? false);
+            // 地址相同参数不同需要重新渲染 TabItem
+            var tab = Items.FirstOrDefault(tab => tab.Url.TrimStart('/').Equals(requestUrl, StringComparison.OrdinalIgnoreCase));
             if (tab != null)
             {
                 ActiveTabItem(tab);
@@ -366,7 +339,7 @@ public partial class Tab
                 item = Items.ElementAt(index);
                 if (ClickTabToNavigation)
                 {
-                    Navigator.NavigateTo(item.Url!);
+                    Navigator.NavigateTo(item.Url);
                 }
                 else
                 {
@@ -404,7 +377,7 @@ public partial class Tab
 
                 if (ClickTabToNavigation)
                 {
-                    Navigator.NavigateTo(item.Url!);
+                    Navigator.NavigateTo(item.Url);
                 }
                 else
                 {
@@ -523,29 +496,16 @@ public partial class Tab
         {
             var text = Options.Text;
             var icon = Options.Icon ?? string.Empty;
-            var active = Options.IsActive ?? true;
-            var closable = Options.Closable ?? true;
+            var active = Options.IsActive;
+            var closable = Options.Closable;
             Options.Reset();
 
             parameters.Add(nameof(TabItem.Url), url);
             parameters.Add(nameof(TabItem.Icon), icon);
             parameters.Add(nameof(TabItem.Closable), closable);
             parameters.Add(nameof(TabItem.IsActive), active);
-            parameters.Add(nameof(TabItem.Text), GetTabText(text, context.Segments));
-        }
-    }
-
-    private string GetTabText(string? text, string[]? segments)
-    {
-        if (NullTabText == null)
-        {
-            var t = Localizer[nameof(NullTabText)];
-            if (!t.ResourceNotFound)
-            {
-                NullTabText = t.Value;
-            }
+            parameters.Add(nameof(TabItem.Text), text);
         }
-        return text ?? NullTabText ?? segments?.FirstOrDefault() ?? "";
     }
 
     /// <summary>
@@ -596,7 +556,7 @@ public partial class Tab
         {
             if (ClickTabToNavigation)
             {
-                Navigator.NavigateTo(activeItem.Url!);
+                Navigator.NavigateTo(activeItem.Url);
             }
             else
             {
diff --git a/src/BootstrapBlazor/Components/Tab/TabItem.cs b/src/BootstrapBlazor/Components/Tab/TabItem.cs
index 3617c51b5b935015d363fc78d1bea1e5e2de3d40..726ab95beff5efe7ec9e8f8a3358dc7adebc84cf 100644
--- a/src/BootstrapBlazor/Components/Tab/TabItem.cs
+++ b/src/BootstrapBlazor/Components/Tab/TabItem.cs
@@ -21,6 +21,7 @@ public class TabItem : ComponentBase
     /// 获得/设置 请求地址
     /// </summary>
     [Parameter]
+    [NotNull]
     public string? Url { get; set; }
 
     /// <summary>
@@ -72,6 +73,7 @@ public class TabItem : ComponentBase
     {
         base.OnInitialized();
 
+        Url ??= "";
         TabSet?.AddItem(this);
     }
 
diff --git a/src/BootstrapBlazor/Extensions/NavigationManagerExtensions.cs b/src/BootstrapBlazor/Extensions/NavigationManagerExtensions.cs
index 860be33770e921da34dc784eb407d62e16b15a18..3760720bd4adac1431983c518314070472c98ad3 100644
--- a/src/BootstrapBlazor/Extensions/NavigationManagerExtensions.cs
+++ b/src/BootstrapBlazor/Extensions/NavigationManagerExtensions.cs
@@ -21,13 +21,12 @@ public static class NavigationManagerExtensions
     /// <param name="text"></param>
     /// <param name="icon"></param>
     /// <param name="closable"></param>
-    public static void NavigateTo(this NavigationManager navigation, IServiceProvider provider, string url, string text, string? icon = null, bool? closable = null)
+    public static void NavigateTo(this NavigationManager navigation, IServiceProvider provider, string url, string text, string? icon = null, bool closable = true)
     {
         var option = provider.GetRequiredService<TabItemTextOptions>();
         option.Text = text;
         option.Icon = icon;
-        option.IsActive = true;
-        option.Closable = closable ?? true;
+        option.Closable = closable;
         navigation.NavigateTo(url);
     }
 }
diff --git a/src/BootstrapBlazor/Options/TabItemTextOptions.cs b/src/BootstrapBlazor/Options/TabItemTextOptions.cs
index 3edbaec6dd189f5051c3d5322c24446574c070bc..6b2a693eb6d81deeb1fb7962151443b6687a011b 100644
--- a/src/BootstrapBlazor/Options/TabItemTextOptions.cs
+++ b/src/BootstrapBlazor/Options/TabItemTextOptions.cs
@@ -20,29 +20,29 @@ internal class TabItemTextOptions
     public string? Icon { get; set; }
 
     /// <summary>
-    /// 获得/设置 是否激活 默认为 null
+    /// 获得/设置 是否激活 默认为 true
     /// </summary>
     /// <value></value>
-    public bool? IsActive { get; set; }
+    public bool IsActive { get; set; } = true;
 
     /// <summary>
-    /// 获得/设置 当前 TabItem 是否可关闭 默认为 null
+    /// 获得/设置 当前 TabItem 是否可关闭 默认为 true
     /// </summary>
-    public bool? Closable { get; set; }
+    public bool Closable { get; set; } = true;
 
     /// <summary>
-    /// 
+    /// 重置方法
     /// </summary>
     public void Reset()
     {
         Text = null;
         Icon = null;
-        IsActive = null;
-        Closable = null;
+        IsActive = true;
+        Closable = true;
     }
 
     /// <summary>
-    /// 
+    /// 是否可用方法
     /// </summary>
     /// <returns></returns>
     public bool Valid() => Text != null;
diff --git a/test/UnitTest/Components/LayoutTest.cs b/test/UnitTest/Components/LayoutTest.cs
index 28cbd1e9c7e949fc1cfb2540bceb176e5c5c60ad..ad080c188f19ae812f890410db14ed909ace8fbe 100644
--- a/test/UnitTest/Components/LayoutTest.cs
+++ b/test/UnitTest/Components/LayoutTest.cs
@@ -211,6 +211,10 @@ public class LayoutTest : BootstrapBlazorTestBase
         });
         navMan.NavigateTo("/");
         Assert.Equal("http://localhost/Test", navMan.Uri);
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.OnAuthorizing, null);
+        });
     }
 
     [Fact]
diff --git a/test/UnitTest/Components/TabLinkTest.cs b/test/UnitTest/Components/TabLinkTest.cs
new file mode 100644
index 0000000000000000000000000000000000000000..302ac0bef7d53f5e14c27c05f60c22f9cfb9b1a0
--- /dev/null
+++ b/test/UnitTest/Components/TabLinkTest.cs
@@ -0,0 +1,38 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace UnitTest.Components;
+
+public class TabLinkTest : BootstrapBlazorTestBase
+{
+    [Fact]
+    public void Click_Ok()
+    {
+        var clicked = false;
+        var cut = Context.RenderComponent<TabLink>(pb =>
+        {
+            pb.Add(a => a.Url, "/Cat");
+            pb.Add(a => a.Text, "Cat");
+            pb.Add(a => a.Icon, "fa fa-fa");
+            pb.Add(a => a.Closable, false);
+            pb.Add(a => a.OnClick, () =>
+            {
+                clicked = true;
+                return Task.CompletedTask;
+            });
+        });
+        cut.Find("a").Click();
+        Assert.True(clicked);
+    }
+
+    [Fact]
+    public void ChildContent_Ok()
+    {
+        var cut = Context.RenderComponent<TabLink>(pb =>
+        {
+            pb.Add(a => a.ChildContent, builder => builder.AddContent(0, "Body"));
+        });
+        Assert.Contains("Body", cut.Markup);
+    }
+}
diff --git a/test/UnitTest/Components/TabTest.cs b/test/UnitTest/Components/TabTest.cs
index aaad053fdf711f6e22f1966e612fcfc00e7b73e2..2d63cf417c4a932508e4282bb8dbe96c8930835d 100644
--- a/test/UnitTest/Components/TabTest.cs
+++ b/test/UnitTest/Components/TabTest.cs
@@ -5,6 +5,7 @@
 using Bunit.TestDoubles;
 using Microsoft.Extensions.DependencyInjection;
 using System.Reflection;
+using UnitTest.Misc;
 
 namespace UnitTest.Components;
 
@@ -27,6 +28,20 @@ public class TabTest : BootstrapBlazorTestBase
             });
         });
         Assert.Contains("Tab1-Content", cut.Markup);
+        Assert.Equal("TabItem-Key", cut.FindComponent<TabItem>().Instance.Key);
+    }
+
+    [Fact]
+    public void TabItemCreate_Ok()
+    {
+        TabItem.Create(new Dictionary<string, object?>()
+        {
+            ["Url"] = null
+        });
+        TabItem.Create(new Dictionary<string, object?>()
+        {
+            ["Url"] = new NullString()
+        });
     }
 
     [Fact]
@@ -34,7 +49,6 @@ public class TabTest : BootstrapBlazorTestBase
     {
         var cut = Context.RenderComponent<Tab>(pb =>
         {
-            pb.Add(a => a.ShowExtendButtons, true);
             pb.Add(a => a.Placement, Placement.Left);
             pb.Add(a => a.Height, 100);
         });
@@ -68,6 +82,9 @@ public class TabTest : BootstrapBlazorTestBase
         var clicked = false;
         var cut = Context.RenderComponent<Tab>(pb =>
         {
+            pb.Add(a => a.ShowExtendButtons, true);
+            pb.Add(a => a.Placement, Placement.Bottom);
+            pb.Add(a => a.ShowClose, true);
             pb.Add(a => a.OnClickTab, item =>
             {
                 clicked = true;
@@ -92,13 +109,56 @@ public class TabTest : BootstrapBlazorTestBase
         cut.Find(".tabs-item").Click();
         Assert.True(clicked);
 
-        var tab = cut.Instance;
-        cut.InvokeAsync(() => tab.ClickNextTab());
+        // Click Prev
+        var button = cut.Find(".nav-link-bar.left");
+        button.Click();
+        button.Click();
+        button.Click();
         Assert.Equal("Tab1-Content", cut.Find(".tabs-body .d-none").InnerHtml);
 
-        cut.InvokeAsync(() => tab.ClickPrevTab());
-        cut.InvokeAsync(() => tab.CloseCurrentTab());
-        cut.InvokeAsync(() => tab.CloseAllTabs());
+        // Click Next
+        button = cut.Find(".nav-link-bar.right");
+        button.Click();
+        button.Click();
+        button.Click();
+        Assert.Equal("Tab2-Content", cut.Find(".tabs-body .d-none").InnerHtml);
+
+        // Close
+        button = cut.Find(".tabs-item-close");
+        button.Click();
+    }
+
+    [Fact]
+    public void ClickTabToNavigation_True()
+    {
+        var cut = Context.RenderComponent<Tab>(pb =>
+        {
+            pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
+            pb.Add(a => a.ShowExtendButtons, true);
+            pb.Add(a => a.Placement, Placement.Top);
+            pb.Add(a => a.ClickTabToNavigation, true);
+            pb.Add(a => a.ShowClose, true);
+            pb.Add(a => a.DefaultUrl, "/");
+        });
+        cut.InvokeAsync(() => cut.Instance.AddTab("/", "Index"));
+        cut.InvokeAsync(() => cut.Instance.AddTab("/Cat", null!));
+
+        // Click Prev
+        var button = cut.Find(".nav-link-bar.left");
+        button.Click();
+
+        // Click Next
+        button = cut.Find(".nav-link-bar.right");
+        button.Click();
+
+        button = cut.Find(".tabs-item-close");
+        button.Click();
+
+        // Close Current
+        cut.InvokeAsync(() => cut.Instance.CloseAllTabs());
+
+        button = cut.Find(".dropdown-item");
+        button.Click();
     }
 
     [Fact]
@@ -132,33 +192,144 @@ public class TabTest : BootstrapBlazorTestBase
     public void AddTabByUrl_Ok()
     {
         var navMan = Context.Services.GetRequiredService<FakeNavigationManager>();
+        navMan.NavigateTo("/");
         var cut = Context.RenderComponent<Tab>(pb =>
         {
             pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
             pb.Add(a => a.ClickTabToNavigation, true);
         });
+
+        navMan.NavigateTo("/");
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.ExcludeUrls, new String[] { "/" });
+        });
+
+        navMan.NavigateTo("/");
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.ExcludeUrls, new String[] { "" });
+        });
+
+        navMan.NavigateTo("/Cat");
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.ExcludeUrls, new String[] { "/", "Cat" });
+        });
+
         navMan.NavigateTo("/");
+        cut.InvokeAsync(() => cut.Instance.AddTab(new Dictionary<string, object?>
+        {
+            ["Text"] = "Cat",
+            ["Url"] = "Cat"
+        }));
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.ExcludeUrls, new String[] { "/Test" });
+        });
+        cut.InvokeAsync(() => cut.Instance.CloseCurrentTab());
+
+        // AddTab
+        cut.InvokeAsync(() => cut.Instance.AddTab(new Dictionary<string, object?>
+        {
+            ["Text"] = "Cat",
+            ["Url"] = null,
+            ["IsActive"] = true
+        }));
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.ExcludeUrls, new String[] { "/Test" });
+        });
+
+        // Remove Tab
+        var item = cut.Instance.GetActiveTab();
+        Assert.NotNull(item);
+        cut.InvokeAsync(() => cut.Instance.RemoveTab(item!));
+        item = cut.Instance.GetActiveTab();
+        Assert.Null(item);
     }
 
     [Fact]
-    public void ExcludeUrls_Ok()
+    public void DefaultUrl_Ok()
     {
-        var navMan = Context.Services.GetRequiredService<FakeNavigationManager>();
         var cut = Context.RenderComponent<Tab>(pb =>
         {
             pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
-            pb.Add(a => a.ClickTabToNavigation, true);
-            pb.Add(a => a.ExcludeUrls, new String[] { "/Cat" });
+            pb.Add(a => a.DefaultUrl, "/");
         });
-        navMan.NavigateTo("/Cat");
+        var item = cut.Instance.GetActiveTab();
+        Assert.Contains("Index", cut.Markup);
     }
 
     [Fact]
-    public void DefaultUrl_Ok()
+    public void IsOnlyRenderActiveTab_Ok()
     {
         var cut = Context.RenderComponent<Tab>(pb =>
         {
+            pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
+            pb.Add(a => a.IsOnlyRenderActiveTab, true);
+            pb.AddChildContent<TabItem>(pb =>
+            {
+                pb.Add(a => a.Text, "Tab1");
+                pb.Add(a => a.Url, "/Cat");
+                pb.Add(a => a.ChildContent, "Tab1-Content");
+            });
+            pb.AddChildContent<TabItem>(pb =>
+            {
+                pb.Add(a => a.Text, "Tab2");
+                pb.Add(a => a.Url, "/");
+                pb.Add(a => a.Closable, false);
+                pb.Add(a => a.ChildContent, "Tab2-Content");
+            });
+        });
+        Assert.Equal(1, cut.FindAll(".tabs-body-content").Count);
+
+        // 提高代码覆盖率
+        cut.InvokeAsync(() => cut.Instance.CloseOtherTabs());
+    }
+
+    [Fact]
+    public void ActiveTab_Ok()
+    {
+        var cut = Context.RenderComponent<Tab>(pb =>
+        {
+            pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
             pb.Add(a => a.DefaultUrl, "/");
         });
+        cut.InvokeAsync(() => cut.Instance.ActiveTab(0));
+        var item = cut.Instance.GetActiveTab();
+        Assert.NotNull(item);
+        cut.InvokeAsync(() =>
+        {
+            if (item != null)
+            {
+                cut.Instance.ActiveTab(item);
+            }
+        });
+        cut.InvokeAsync(() => cut.Instance.RemoveTab(item!));
+        item = cut.Instance.GetActiveTab();
+        Assert.Null(item);
+    }
+
+    [Fact]
+    public void NavigationActiveTab_Ok()
+    {
+        var navMan = Context.Services.GetRequiredService<FakeNavigationManager>();
+        navMan.NavigateTo("/");
+        var cut = Context.RenderComponent<Tab>(pb =>
+        {
+            pb.Add(a => a.AdditionalAssemblies, new Assembly[] { GetType().Assembly });
+            pb.Add(a => a.ClickTabToNavigation, true);
+            pb.AddChildContent<TabItem>(pb =>
+            {
+                pb.Add(a => a.Text, "Tab1");
+                pb.Add(a => a.Url, "/Cat");
+            });
+            pb.AddChildContent<TabItem>(pb =>
+            {
+                pb.Add(a => a.Text, "Tab2");
+                pb.Add(a => a.Url, "/");
+            });
+        });
     }
 }
diff --git a/test/UnitTest/Misc/NullString.cs b/test/UnitTest/Misc/NullString.cs
new file mode 100644
index 0000000000000000000000000000000000000000..e78647570dc0a1a372d4d284c0ce4f7ea7086fbf
--- /dev/null
+++ b/test/UnitTest/Misc/NullString.cs
@@ -0,0 +1,10 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace UnitTest.Misc;
+
+internal class NullString
+{
+    public override string? ToString() => null;
+}
diff --git a/test/UnitTest/Pages/Cat.cs b/test/UnitTest/Pages/Cat.cs
index 2fd2d34428aceff57fa1707bbd9baaf45039f1e7..f28487d4640dc30ba7518f2583d880805325879e 100644
--- a/test/UnitTest/Pages/Cat.cs
+++ b/test/UnitTest/Pages/Cat.cs
@@ -7,6 +7,7 @@ using Microsoft.AspNetCore.Components.Rendering;
 namespace UnitTest.Pages;
 
 [Route("/Cat")]
+[TabItemOption(Icon = "fa fa-fa", Closable = true, Text = "Cat")]
 public class Cat : ComponentBase
 {
     protected override void BuildRenderTree(RenderTreeBuilder builder)