diff --git a/src/Shared/HandyControl_Shared/Controls/Slider/CompareSlider.cs b/src/Shared/HandyControl_Shared/Controls/Slider/CompareSlider.cs
index 23ff9a43..909134f9 100644
--- a/src/Shared/HandyControl_Shared/Controls/Slider/CompareSlider.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Slider/CompareSlider.cs
@@ -1,6 +1,4 @@
 using System.Windows;
-using System.Windows.Controls;
-
 
 namespace HandyControl.Controls
 {
diff --git a/src/Shared/HandyControl_Shared/Controls/Slider/Slider.cs b/src/Shared/HandyControl_Shared/Controls/Slider/Slider.cs
new file mode 100644
index 00000000..e588770e
--- /dev/null
+++ b/src/Shared/HandyControl_Shared/Controls/Slider/Slider.cs
@@ -0,0 +1,7 @@
+namespace HandyControl.Controls
+{
+    public class Slider : System.Windows.Controls.Slider
+    {
+        
+    }
+}
\ No newline at end of file
diff --git a/src/Shared/HandyControl_Shared/HandyControl_Shared.projitems b/src/Shared/HandyControl_Shared/HandyControl_Shared.projitems
index 39535ac9..f52bfd6a 100644
--- a/src/Shared/HandyControl_Shared/HandyControl_Shared.projitems
+++ b/src/Shared/HandyControl_Shared/HandyControl_Shared.projitems
@@ -86,6 +86,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Slider\CompareSlider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Slider\CompareTrack.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Slider\PreviewSlider.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Controls\Slider\Slider.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\StepBar\StepBar.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\StepBar\StepBarItem.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\TabControl\TabControl.cs" />
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
index fb0f8ac5..a8f0852d 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
@@ -24,7 +24,7 @@
                 <ControlTemplate TargetType="controls:WatermarkTextBox">
                     <controls:SimplePanel x:Name="WatermarkContent">
                         <TextBlock Text="{TemplateBinding Watermark}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Foreground="{DynamicResource ThirdlyTextBrush}" Margin="{TemplateBinding Padding}" x:Name="PART_Watermark" Visibility="{TemplateBinding Text,Converter={StaticResource String2VisibilityReConverter}}"/>
-                        <ScrollViewer Padding="{TemplateBinding Padding}" Margin="-2,0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+                        <ScrollViewer Style="{x:Null}" Padding="{TemplateBinding Padding}" Margin="-2,0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
                     </controls:SimplePanel>
                 </ControlTemplate>
             </Setter.Value>
@@ -51,7 +51,7 @@
             <Setter.Value>
                 <ControlTemplate TargetType="TextBox">
                     <Border x:Name="border" CornerRadius="{Binding Path=(controls:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
-                        <ScrollViewer Padding="{TemplateBinding Padding}" Margin="-2,0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+                        <ScrollViewer Style="{x:Null}" Padding="{TemplateBinding Padding}" Margin="-2,0" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
                     </Border>
                     <ControlTemplate.Triggers>
                         <Trigger Property="IsEnabled" Value="false">
@@ -81,7 +81,7 @@
             </StackPanel>
             <Border x:Name="border" Grid.Row="1" CornerRadius="{Binding Path=(controls:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True"/>
             <TextBlock x:Name="Placeholder" Padding="1" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Grid.Row="1" Visibility="{TemplateBinding Text,Converter={StaticResource String2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(controls:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}"/>
-            <ScrollViewer Padding="{TemplateBinding Padding}" Margin="-1,1" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" Grid.Row="1" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+            <ScrollViewer Style="{x:Null}" Padding="{TemplateBinding Padding}" Margin="-1,1" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" Grid.Row="1" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
@@ -110,7 +110,7 @@
             </StackPanel>
             <Border x:Name="border" Grid.Column="1" CornerRadius="{Binding Path=(controls:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True"/>
             <TextBlock x:Name="Placeholder" Padding="1" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Grid.Column="1" Visibility="{TemplateBinding Text,Converter={StaticResource String2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(controls:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}"/>
-            <ScrollViewer Padding="{TemplateBinding Padding}" Margin="-1,1" Grid.Column="1" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+            <ScrollViewer Style="{x:Null}" Padding="{TemplateBinding Padding}" Margin="-1,1" Grid.Column="1" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
@@ -166,7 +166,7 @@
                         <ColumnDefinition Width="Auto"/>
                     </Grid.ColumnDefinitions>
                     <TextBlock VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{TemplateBinding Text,Converter={StaticResource String2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(controls:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}"/>
-                    <ScrollViewer Margin="-2,0" Grid.Column="0" Padding="{TemplateBinding Padding}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+                    <ScrollViewer Style="{x:Null}" Margin="-2,0" Grid.Column="0" Padding="{TemplateBinding Padding}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
                     <Button Command="interactivity:ControlCommands.Clear" Margin="0,0,7,0" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" controls:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
                 </Grid>
             </Border>
@@ -226,7 +226,7 @@
                         <ColumnDefinition Width="Auto"/>
                     </Grid.ColumnDefinitions>
                     <TextBlock VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="{TemplateBinding Text,Converter={StaticResource String2VisibilityReConverter}}" HorizontalAlignment="Stretch" Style="{StaticResource TextBlockDefaultThiLight}" Text="{Binding Path=(controls:InfoElement.Placeholder),RelativeSource={RelativeSource TemplatedParent}}"/>
-                    <ScrollViewer Grid.Column="0" Margin="-2,0" Padding="{TemplateBinding Padding}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
+                    <ScrollViewer Style="{x:Null}" Grid.Column="0" Margin="-2,0" Padding="{TemplateBinding Padding}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" x:Name="PART_ContentHost" Focusable="false" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden"/>
                     <Button Command="interactivity:ControlCommands.Clear" Margin="0,0,7,0" Visibility="Collapsed" Name="ButtonClear" Width="16" Grid.Column="1" Style="{StaticResource ButtonIcon}" Padding="0,6" controls:IconElement.Geometry="{StaticResource DeleteFillCircleGeometry}" Foreground="{Binding BorderBrush,ElementName=templateRoot}"/>
                 </Grid>
             </Border>