feat(Tab): add ShowActiveBar parameter

Author: ArgoZhang

src/BootstrapBlazor/Components/Tab/Tab.razor

@@ -81,7 +81,7 @@ else
                                 <div class="tabs-item-fix"></div>
                             }
                         </RenderTemplate>
-                        @if (!IsCard && !IsBorderCard)
+                        @if (!IsCard && !IsBorderCard && ShowActiveBar)
                         {
                             <div class="tabs-active-bar"></div>
                         }

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

@@ -131,6 +131,12 @@ public partial class Tab : IHandlerException
     [Parameter]
     public bool ShowNavigatorButtons { get; set; } = true;
 
+    /// <summary>
+    /// 获得/设置 是否显示活动标签 默认为 true 显示
+    /// </summary>
+    [Parameter]
+    public bool ShowActiveBar { get; set; } = true;
+
     /// <summary>
     /// 获得/设置 点击 TabItem 时是否自动导航 默认为 false 不导航
     /// </summary>