diff --git a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/TextBoxDemoCtl.xaml b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/TextBoxDemoCtl.xaml
index c3d97fee..5898a13e 100644
--- a/src/Shared/HandyControlDemo_Shared/UserControl/Controls/TextBoxDemoCtl.xaml
+++ b/src/Shared/HandyControlDemo_Shared/UserControl/Controls/TextBoxDemoCtl.xaml
@@ -14,6 +14,7 @@
                     <hc:TextBox Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Margin="0,16,0,0" IsEnabled="False"/>
 
                     <hc:TextBox hc:InfoElement.ShowClearButton="True" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}"/>
+                    <hc:TextBox hc:InfoElement.ShowClearButton="True" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" IsEnabled="False"/>
                     <hc:TextBox hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterEmail}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" hc:InfoElement.Necessary="True" Margin="0,16,0,0">
                         <hc:TextBox.Text>
                             <Binding Path="Email1" UpdateSourceTrigger="PropertyChanged">
@@ -31,6 +32,7 @@
                     <hc:TextBox Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource TextBoxPlus.Small}"/>
 
                     <hc:TextBox hc:InfoElement.ShowClearButton="True" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Style="{StaticResource TextBoxPlus.Small}"/>
+                    <hc:TextBox hc:InfoElement.ShowClearButton="True" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Style="{StaticResource TextBoxPlus.Small}" IsEnabled="False"/>
                     <hc:TextBox hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterEmail}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" hc:InfoElement.Necessary="True" Margin="0,16,0,0" Style="{StaticResource TextBoxPlus.Small}">
                         <hc:TextBox.Text>
                             <Binding Path="Email2" UpdateSourceTrigger="PropertyChanged">
diff --git a/src/Shared/HandyControlDemo_Shared/UserControl/Styles/NativeTextBoxDemoCtl.xaml b/src/Shared/HandyControlDemo_Shared/UserControl/Styles/NativeTextBoxDemoCtl.xaml
index 12624bc0..78f114bb 100644
--- a/src/Shared/HandyControlDemo_Shared/UserControl/Styles/NativeTextBoxDemoCtl.xaml
+++ b/src/Shared/HandyControlDemo_Shared/UserControl/Styles/NativeTextBoxDemoCtl.xaml
@@ -13,6 +13,7 @@
                     <TextBox Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Margin="0,16,0,0" IsEnabled="False"/>
 
                     <TextBox hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Style="{StaticResource TextBoxExtend}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}"/>
+                    <TextBox hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Style="{StaticResource TextBoxExtend}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" IsEnabled="False"/>
                     <TextBox hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource TextBoxExtend}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
                     <TextBox Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource TextBoxExtend}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}"/>
                     <TextBox Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" hc:InfoElement.Necessary="True" Style="{StaticResource TextBoxExtend}" Margin="0,16,0,0"/>
@@ -22,6 +23,7 @@
                     <TextBox Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" Margin="0,16,0,0" IsEnabled="False" Style="{StaticResource TextBox.Small}"/>
 
                     <TextBox hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Style="{StaticResource TextBoxExtend.Small}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}"/>
+                    <TextBox hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr1}}" Style="{StaticResource TextBoxExtend.Small}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}" IsEnabled="False"/>
                     <TextBox hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr2}}" Style="{StaticResource TextBoxExtend.Small}" hc:InfoElement.Necessary="True" Margin="0,16,0,0"/>
                     <TextBox Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" Style="{StaticResource TextBoxExtend.Small}" Margin="0,32,0,0" Text="{ex:Lang Key={x:Static langs:LangKeys.ContentDemoStr}}"/>
                     <TextBox Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.Placeholder="{ex:Lang Key={x:Static langs:LangKeys.PlsEnterContent}}" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="{ex:Lang Key={x:Static langs:LangKeys.TitleDemoStr3}}" hc:InfoElement.Necessary="True" Style="{StaticResource TextBoxExtend.Small}" Margin="0,16,0,0"/>
diff --git a/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml b/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
index 294da97b..dd7320b1 100644
--- a/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
+++ b/src/Shared/HandyControl_Shared/Themes/Styles/Base/TextBoxBaseStyle.xaml
@@ -39,8 +39,7 @@
                     </hc:SimplePanel>
                     <ControlTemplate.Triggers>
                         <Trigger Property="IsEnabled" Value="false">
-                            <Setter Property="Opacity" TargetName="border" Value="0.4" />
-                            <Setter Property="Opacity" TargetName="PART_ContentHost" Value="0.4" />
+                            <Setter Property="Opacity" Value="0.4" />
                         </Trigger>
                         <Trigger Property="IsMouseOver" Value="true" SourceName="PART_ContentHost">
                             <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
@@ -70,9 +69,7 @@
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
-                <Setter Property="Opacity" TargetName="border" Value="0.4" />
-                <Setter Property="Opacity" TargetName="PART_ContentHost" Value="0.4" />
-                <Setter Property="Opacity" TargetName="Placeholder" Value="0.4" />
+                <Setter Property="Opacity" Value="0.4" />
             </Trigger>
             <Trigger Property="IsMouseOver" Value="true" SourceName="PART_ContentHost">
                 <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
@@ -99,9 +96,7 @@
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
-                <Setter Property="Opacity" TargetName="border" Value="0.4" />
-                <Setter Property="Opacity" TargetName="PART_ContentHost" Value="0.4" />
-                <Setter Property="Opacity" TargetName="Placeholder" Value="0.4" />
+                <Setter Property="Opacity" Value="0.4" />
             </Trigger>
             <Trigger Property="IsMouseOver" Value="true" SourceName="PART_ContentHost">
                 <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}" />
@@ -149,8 +144,7 @@
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
-                <Setter Property="Opacity" TargetName="border" Value="0.4"/>
-                <Setter Property="Opacity" TargetName="root" Value="0.4"/>
+                <Setter Property="Opacity" Value="0.4"/>
             </Trigger>
             <Trigger Property="IsMouseOver" Value="true" SourceName="root">
                 <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}"/>
@@ -192,8 +186,7 @@
         </Grid>
         <ControlTemplate.Triggers>
             <Trigger Property="IsEnabled" Value="false">
-                <Setter Property="Opacity" TargetName="border" Value="0.4"/>
-                <Setter Property="Opacity" TargetName="root" Value="0.4"/>
+                <Setter Property="Opacity" Value="0.4"/>
             </Trigger>
             <Trigger Property="IsMouseOver" Value="true" SourceName="root">
                 <Setter Property="BorderBrush" Value="{DynamicResource SecondaryBorderBrush}"/>