completed extend-controls docs

doc/source/handycontrol/native_controls/comboBox/index.md

@@ -23,7 +23,7 @@ title: ComboBox 组合框
 ![ComboBoxExtend_1](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/ComboBoxExtend_1.png)
 
 - 标题在左
-`<ComboBox ItemsSource="{Binding DataList}" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitleAlignment="Left" hc:InfoElement.Title="标题在左侧" Style="{StaticResource ComboBoxExtend}" Text="正文1"/>`
+`<ComboBox ItemsSource="{Binding DataList}" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="标题在左侧" Style="{StaticResource ComboBoxExtend}" Text="正文1"/>`
 ![ComboBoxExtend_2](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/ComboBoxExtend_2.png)
 
 {% note warning %}

doc/source/handycontrol/native_controls/datePicker/index.md

@@ -21,7 +21,7 @@ title: DatePicker 日期选择器
 ![DatePickerExtend_1](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/DatePickerExtend_1.png)
 
 - 标题在左
-`<DatePicker SelectedDate="{x:Static system:DateTime.Now}" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitleAlignment="Left" Style="{StaticResource DatePickerExtend}" hc:InfoElement.Title="标题在左侧"/>`
+`<DatePicker SelectedDate="{x:Static system:DateTime.Now}" Width="380" hc:InfoElement.TitleWidth="140" hc:InfoElement.TitlePlacement="Left" Style="{StaticResource DatePickerExtend}" hc:InfoElement.Title="标题在左侧"/>`
 ![DatePickerExtend_2](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/DatePickerExtend_2.png)
 
 {% note warning %}

doc/source/handycontrol/native_controls/groupBox/index.md

@@ -25,12 +25,12 @@ GroupBox 分组框 默认样式，不推荐直接使用，应该始终被其它
 {% note info no-icon %}
 只需要添加扩展属性即可
 {% code %}
-hc:TitleElement.TitleAlignment="Left"
+hc:TitleElement.TitlePlacement="Left"
 {% endcode %}
 用例：
 {% code %}
     <GroupBox Grid.Row="0" Grid.Column="1" Width="300" Height="200" Header="{x:Static langs:Lang.TitleDemoStr1}" Padding="10" 
-        Margin="16"  hc:TitleElement.TitleAlignment="Left">
+        Margin="16"  hc:TitleElement.TitlePlacement="Left">
         <Border Background="{DynamicResource PrimaryBrush}" CornerRadius="4">
             <TextBlock Text="{x:Static langs:Lang.ContentDemoStr}" VerticalAlignment="Center" HorizontalAlignment="Center" 
             Foreground="White"/>
@@ -57,7 +57,7 @@ GroupBox 分组框 的另一种样式  GroupBoxTabBaseStyle 不推荐直接使
     </GroupBox>
 {% endcode %}
 
-- 同样可以 使用扩展属性  {% code %} hc:TitleElement.TitleAlignment="Left" {% endcode %}
+- 同样可以 使用扩展属性  {% code %} hc:TitleElement.TitlePlacement="Left" {% endcode %}
 
 ![GroupBox_Tab](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/GroupBox_Tab.png) ![GroupBox_Tab_left](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/GroupBox_Tab_left.png)
 {% endnote %}
@@ -75,7 +75,7 @@ GroupBox 分组框 的另一种样式 GroupBoxOriginalBaseStyle 不推荐直接
     </GroupBox>
     <GroupBox Grid.Row="2" VerticalAlignment="Bottom" Grid.Column="1" Width="300" hc:TitleElement.TitleWidth="100"
         Header="{x:Static langs:Lang.TitleDemoStr1}" Margin="16" Style="{StaticResource GroupBoxOriginal}"
-        HorizontalContentAlignment="Left" hc:TitleElement.TitleAlignment="Left">
+        HorizontalContentAlignment="Left" hc:TitleElement.TitlePlacement="Left">
         <ComboBox DataContext="{Binding ComboBoxDemo,Source={StaticResource Locator}}" ItemsSource="{Binding DataList}"/>
     </GroupBox>
 {% endcode %}

doc/source/handycontrol/native_controls/passwordBox/index.md

@@ -35,7 +35,7 @@ title: PasswordBox 密码框
                  Width="120"></PasswordBox>
     <PasswordBox Style="{DynamicResource PasswordBoxExtend}" PasswordChar="*" 
                  hc:TitleElement.Title="用户密码："
-                 hc:TitleElement.TitleAlignment="Top"
+                 hc:TitleElement.TitlePlacement="Top"
                  VerticalAlignment="Center"
                  Width="120"></PasswordBox>
 {% endcode %}

doc/source/handycontrol/native_controls/textBox/index.md

@@ -23,7 +23,7 @@ title: TextBox 文本框
 ![TextBoxExtend_1](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/TextBoxExtend_1.png)
 
 - 标题在左
-`<TextBox Style="{StaticResource TextBoxExtend}" hc:InfoElement.TitleAlignment="Left" hc:InfoElement.Title="这是标题" Width="300" VerticalAlignment="Center"/>`
+`<TextBox Style="{StaticResource TextBoxExtend}" hc:InfoElement.TitlePlacement="Left" hc:InfoElement.Title="这是标题" Width="300" VerticalAlignment="Center"/>`
 ![TextBoxExtend_2](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/native_controls/TextBoxExtend_2.png)
 
 {% note warning %}