feat(Drawer): 增加 BodyContext 参数

Author: ArgoZhang

src/BootstrapBlazor/Components/Drawer/Drawer.razor

@@ -10,8 +10,10 @@
     }
     <div tabindex="-1" class="@DrawerClassString" style="@DrawerStyleString" @onclick:stopPropagation>
         <div class="drawer-content">
-            <CascadingValue Value="Close" IsFixed=" true">
-                @ChildContent
+            <CascadingValue Name="BodyContext" Value="BodyContext" IsFixed="true">
+                <CascadingValue Value="Close" IsFixed=" true">
+                    @ChildContent
+                </CascadingValue>
             </CascadingValue>
         </div>
         @if (AllowResize)

src/BootstrapBlazor/Components/Drawer/Drawer.razor.cs

@@ -113,6 +113,12 @@ public partial class Drawer
     [Parameter]
     public Func<Task>? OnCloseAsync { get; set; }
 
+    /// <summary>
+    /// 获得/设置 抽屉内容相关数据 多用于传值
+    /// </summary>
+    [Parameter]
+    public object? BodyContext { get; set; }
+
     /// <summary>
     /// <inheritdoc/>
     /// </summary>

src/BootstrapBlazor/Components/Drawer/DrawerContainer.cs

@@ -88,6 +88,10 @@ private Dictionary<string, object> GetParameters(DrawerOption option)
         {
             parameters.Add(nameof(Drawer.OnClickBackdrop), option.OnClickBackdrop);
         }
+        if (option.BodyContext != null)
+        {
+            parameters.Add(nameof(Drawer.BodyContext), option.BodyContext);
+        }
         return parameters;
     }
 

src/BootstrapBlazor/Components/Drawer/DrawerOption.cs

@@ -64,4 +64,9 @@ public class DrawerOption
     /// 获得/设置 关闭当前 Drawer 回调委托 默认 null
     /// </summary>
     public Func<Task>? OnCloseAsync { get; set; }
+
+    /// <summary>
+    /// 获得/设置 相关连数据，多用于传值使用
+    /// </summary>
+    public object? BodyContext { get; set; }
 }