diff --git a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/ProgressButtonDemoCtl.xaml b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/ProgressButtonDemoCtl.xaml
index 0785e4c3..b6dd935b 100644
--- a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/ProgressButtonDemoCtl.xaml
+++ b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/ProgressButtonDemoCtl.xaml
@@ -5,13 +5,23 @@
              xmlns:hc="https://handyorg.github.io/handycontrol"
              Background="{DynamicResource RegionBrush}">
     <hc:TransitioningContentControl>
-        <StackPanel Margin="32" Width="300" Button.Click="ButtonProgress_OnClick" VerticalAlignment="Center">
-            <hc:ProgressButton IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-            <hc:ProgressButton Style="{StaticResource ProgressButtonPrimary}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-            <hc:ProgressButton Style="{StaticResource ProgressButtonSuccess}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-            <hc:ProgressButton Style="{StaticResource ProgressButtonInfo}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-            <hc:ProgressButton Style="{StaticResource ProgressButtonWarning}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-            <hc:ProgressButton Style="{StaticResource ProgressButtonDanger}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
-        </StackPanel>
+        <WrapPanel Margin="16" VerticalAlignment="Center">
+            <StackPanel Margin="16" Button.Click="ButtonProgress_OnClick">
+                <hc:ProgressButton IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <hc:ProgressButton Style="{StaticResource ProgressButtonPrimary}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <hc:ProgressButton Style="{StaticResource ProgressButtonSuccess}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <hc:ProgressButton Style="{StaticResource ProgressButtonInfo}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <hc:ProgressButton Style="{StaticResource ProgressButtonWarning}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <hc:ProgressButton Style="{StaticResource ProgressButtonDanger}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Progress="{Binding Progress}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+            </StackPanel>
+            <StackPanel Margin="16" Button.Click="ButtonProgress_OnClick">
+                <ToggleButton Style="{StaticResource ToggleButtonLoading}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <ToggleButton Style="{StaticResource ToggleButtonLoadingPrimary}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <ToggleButton Style="{StaticResource ToggleButtonLoadingSuccess}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <ToggleButton Style="{StaticResource ToggleButtonLoadingInfo}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <ToggleButton Style="{StaticResource ToggleButtonLoadingWarning}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+                <ToggleButton Style="{StaticResource ToggleButtonLoadingDanger}" IsChecked="{Binding IsUploading,Mode=TwoWay}" Content="{Binding IsChecked,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2StrConverter},ConverterParameter={x:Static langs:Lang.UploadStr}}" Width="180" Margin="5"/>
+            </StackPanel>
+        </WrapPanel>
     </hc:TransitioningContentControl>
 </UserControl>
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/ToggleButton.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/ToggleButton.xaml
index b2006496..b370912f 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/ToggleButton.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/ToggleButton.xaml
@@ -264,6 +264,8 @@
         </Setter>
     </Style>
 
+
+    <!--ButtonGroup-->
     <Style x:Key="ToggleButtonGroupItemDefault" BasedOn="{StaticResource ToggleButtonGroupItemBaseStyle}" TargetType="ToggleButton"/>
 
     <Style x:Key="ToggleButtonGroupItemHorizontalFirst" BasedOn="{StaticResource ToggleButtonGroupItemBaseStyle}" TargetType="ToggleButton">
@@ -288,4 +290,78 @@
         <Setter Property="controls:BorderElement.CornerRadius" Value="0,0,4,4"/>
     </Style>
 
+    <!--LoadingButton-->
+    <Style x:Key="ToggleButtonLoadingPrimary" BasedOn="{StaticResource ToggleButtonBaseStyle}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource PrimaryBrush}"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ToggleButton">
+                    <Border x:Name="Chrome" CornerRadius="{Binding Path=(controls:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{TemplateBinding Background}">
+                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+                            <controls:SimplePanel>
+                                <ContentPresenter Name="UnCheckedElement"  Margin="{TemplateBinding Padding}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
+                                <ContentPresenter Name="CheckedElement" Margin="{TemplateBinding Padding}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" Visibility="Collapsed" Content="{Binding Path=(controls:StatusSwitchElement.CheckedElement),RelativeSource={RelativeSource TemplatedParent}}"/>
+                            </controls:SimplePanel>
+                            <Viewbox Margin="0,4">
+                                <controls:LoadingCircle x:Name="Loading" Width="22" Height="22" Foreground="{TemplateBinding Foreground}" DotDiameter="3" IsRunning="{TemplateBinding IsChecked}" Visibility="Collapsed"/>
+                            </Viewbox>
+                        </StackPanel>
+                    </Border>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsMouseOver" Value="True">
+                            <Setter Property="Opacity" Value=".9"/>
+                        </Trigger>
+                        <Trigger Property="IsPressed" Value="True">
+                            <Setter Property="Opacity" Value=".6"/>
+                        </Trigger>
+                        <Trigger Property="IsChecked" Value="True">
+                            <Setter Property="Visibility" Value="Visible" TargetName="Loading"/>
+                            <Setter Property="Visibility" Value="Visible" TargetName="CheckedElement"/>
+                        </Trigger>
+                        <MultiTrigger>
+                            <MultiTrigger.Conditions>
+                                <Condition Property="controls:StatusSwitchElement.HideUncheckedElement" Value="True"/>
+                                <Condition Property="IsChecked" Value="True"/>
+                            </MultiTrigger.Conditions>
+                            <Setter Property="Visibility" Value="Collapsed" TargetName="UnCheckedElement"/>
+                        </MultiTrigger>
+                        <Trigger Property="IsEnabled" Value="False">
+                            <Setter Property="Opacity" Value="0.4"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <Style x:Key="ToggleButtonLoading" BasedOn="{StaticResource ToggleButtonLoadingPrimary}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource RegionBrush}"/>
+        <Setter Property="Foreground" Value="{DynamicResource PrimaryTextBrush}"/>
+        <Setter Property="BorderThickness" Value="1"/>
+        <Style.Triggers>
+            <Trigger Property="IsMouseOver" Value="True">
+                <Setter Property="Background" Value="{DynamicResource DarkDefaultBrush}"/>
+            </Trigger>
+            <Trigger Property="IsPressed" Value="True">
+                <Setter Property="Background" Value="{DynamicResource BorderBrush}"/>
+            </Trigger>
+        </Style.Triggers>
+    </Style>
+
+    <Style x:Key="ToggleButtonLoadingSuccess" BasedOn="{StaticResource ToggleButtonLoadingPrimary}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource SuccessBrush}"/>
+    </Style>
+
+    <Style x:Key="ToggleButtonLoadingInfo" BasedOn="{StaticResource ToggleButtonLoadingPrimary}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource InfoBrush}"/>
+    </Style>
+
+    <Style x:Key="ToggleButtonLoadingWarning" BasedOn="{StaticResource ToggleButtonLoadingPrimary}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource WarningBrush}"/>
+    </Style>
+
+    <Style x:Key="ToggleButtonLoadingDanger" BasedOn="{StaticResource ToggleButtonLoadingPrimary}" TargetType="ToggleButton">
+        <Setter Property="Background" Value="{DynamicResource DangerBrush}"/>
+    </Style>
+
 </ResourceDictionary>
\ No newline at end of file