From 0f6aa7786fc0cd62e1df402d7a68d3b35fc07a82 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 16 Jul 2025 16:22:00 +0800
Subject: [PATCH 1/3] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E8=AE=BE=E7=BD=AE?=
 =?UTF-8?q?=20MinValue=20=E5=80=BC=E5=AF=BC=E6=B8=85=E7=A9=BA=E6=8C=89?=
 =?UTF-8?q?=E9=92=AE=E4=B8=8D=E5=B7=A5=E4=BD=9C=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Components/DateTimePicker/DateTimePicker.razor.cs           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BootstrapBlazor/Components/DateTimePicker/DateTimePicker.razor.cs b/src/BootstrapBlazor/Components/DateTimePicker/DateTimePicker.razor.cs
index cea7a398424..6c33c822087 100644
--- a/src/BootstrapBlazor/Components/DateTimePicker/DateTimePicker.razor.cs
+++ b/src/BootstrapBlazor/Components/DateTimePicker/DateTimePicker.razor.cs
@@ -303,7 +303,7 @@ protected override void OnParametersSet()
         }
         else
         {
-            SelectedValue = Value == null ? DateTime.MinValue : (DateTime)(object)Value;
+            SelectedValue = Value == null ? (MinValue ?? DateTime.MinValue) : (DateTime)(object)Value;
         }
 
         if (MinValue > SelectedValue)

From 0585f085755cf5b3339941c5f473673da0afd66b Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 16 Jul 2025 16:22:07 +0800
Subject: [PATCH 2/3] =?UTF-8?q?test:=20=E6=9B=B4=E6=96=B0=E5=8D=95?=
 =?UTF-8?q?=E5=85=83=E6=B5=8B=E8=AF=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../UnitTest/Components/DateTimePickerTest.cs | 24 ++++++++++++++-----
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/test/UnitTest/Components/DateTimePickerTest.cs b/test/UnitTest/Components/DateTimePickerTest.cs
index 4bf31c1d247..8cb7b56ba3f 100644
--- a/test/UnitTest/Components/DateTimePickerTest.cs
+++ b/test/UnitTest/Components/DateTimePickerTest.cs
@@ -132,7 +132,7 @@ public void DisplayMinValueAsEmpty_NullableDateTimeOffset()
     }
 
     [Fact]
-    public void OnClear_Ok()
+    public async Task OnClear_Ok()
     {
         var cut = Context.RenderComponent<DateTimePicker<DateTime?>>(pb =>
         {
@@ -143,14 +143,14 @@ public void OnClear_Ok()
 
         // 点击 0001-01-01 单元格
         var cell = cut.Find(".current .cell");
-        cut.InvokeAsync(() => cell.Click());
+        await cut.InvokeAsync(() => cell.Click());
         // 文本框内容
         var input = cut.Find(".datetime-picker-input");
         Assert.Equal($"{DateTime.MinValue:yyyy-MM-dd}", input.GetAttribute("value"));
 
         // 点击清空按钮
         var clear = cut.Find(".picker-panel-footer button");
-        cut.InvokeAsync(() => clear.Click());
+        await cut.InvokeAsync(() => clear.Click());
 
         // 文本框内容 为 ""
         input = cut.Find(".datetime-picker-input");
@@ -162,7 +162,7 @@ public void OnClear_Ok()
             pb.Add(a => a.DisplayMinValueAsEmpty, true);
         });
         cell = cut.Find(".current .cell");
-        cut.InvokeAsync(() => cell.Click());
+        await cut.InvokeAsync(() => cell.Click());
 
         // 文本框内容
         input = cut.Find(".datetime-picker-input");
@@ -170,11 +170,20 @@ public void OnClear_Ok()
 
         // 点击清空按钮
         clear = cut.Find(".picker-panel-footer button");
-        cut.InvokeAsync(() => clear.Click());
+        await cut.InvokeAsync(() => clear.Click());
 
         // 文本框内容 为 ""
         input = cut.Find(".datetime-picker-input");
         Assert.Equal("", input.GetAttribute("value"));
+
+        // 设置最小时间值
+        cut.SetParametersAndRender(pb =>
+        {
+            pb.Add(a => a.MinValue, DateTime.Today);
+            pb.Add(a => a.Value, null);
+        });
+        clear = cut.Find(".picker-panel-footer button");
+        await cut.InvokeAsync(() => clear.Click());
     }
 
     [Fact]
@@ -249,7 +258,10 @@ public void MaxValue_Ok()
     [Fact]
     public void MinValue_Ok()
     {
-        var cut = Context.RenderComponent<DateTimePicker<DateTime>>(builder => builder.Add(a => a.MinValue, DateTime.Today.AddDays(-1)));
+        var cut = Context.RenderComponent<DateTimePicker<DateTime>>(builder =>
+        {
+            builder.Add(a => a.MinValue, DateTime.Today.AddDays(-1));
+        });
 
         cut.SetParametersAndRender(pb =>
         {

From 408bfdc83b35719d2921a537c07f61c842e03395 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 16 Jul 2025 16:22:18 +0800
Subject: [PATCH 3/3] chore: bump version 9.8.2-beta01

---
 src/BootstrapBlazor/BootstrapBlazor.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BootstrapBlazor/BootstrapBlazor.csproj b/src/BootstrapBlazor/BootstrapBlazor.csproj
index 09d572d9971..d50fa55ed68 100644
--- a/src/BootstrapBlazor/BootstrapBlazor.csproj
+++ b/src/BootstrapBlazor/BootstrapBlazor.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.8.1</Version>
+    <Version>9.8.2-beta01</Version>
   </PropertyGroup>
 
   <ItemGroup>