WPF数据绑定

<Window x:Class="databinding001.MainWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:local="clr-namespace:databinding001"

mc:Ignorable="d"

x:Name="window"

Title="CLR_Properties_Demo" Height="150" Width="300">

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<Grid Margin="10">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="15"/>

<ColumnDefinition Width="*"/>

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

<RowDefinition Height="Auto"/>

<RowDefinition Height="Auto"/>

<RowDefinition Height="10"/>

<RowDefinition Height="Auto"/>

</Grid.RowDefinitions>

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<!-- Row 0 -->

<TextBlock Text="Your department"

Grid.Row="0" Grid.Column="0"/>

<TextBlock Text=":"

Grid.Row="0" Grid.Column="1"

HorizontalAlignment="Center"/>

<TextBlock Text="{Binding Department, ElementName = window}"

Margin="0 2"

Grid.Row="0" Grid.Column="2"/>

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<!-- Row 1 -->

<TextBlock Text="Your name"

Grid.Row="1" Grid.Column="0"/>

<TextBlock Text=":"

Grid.Row="1" Grid.Column="1"

HorizontalAlignment="Center"/>

<TextBox Text="{Binding PersonName, ElementName=window, Mode=TwoWay}"

Margin="0 2"

Grid.Row="1" Grid.Column="2"/>

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<!-- Row 3 -->

<StackPanel Orientation="Horizontal"

HorizontalAlignment="Center"

Grid.Row="3" Grid.Column="0"

Grid.ColumnSpan="3">

<Button Content="Submit"

Margin="4" Width="80"

Click="OnSubmit"/>

<Button Content="Reset"

Margin="4" Width="80"

Click="OnReset"/>

</StackPanel>

</Grid>

</Window>