Silverlight4入门之CheckBox/rdiobutton控件(五)-优快云博客

本文介绍了一个使用Silverlight创建的应用示例，展示了如何通过检查框的状态改变来更新文本框的内容。此外，还演示了如何使用单选按钮进行选项选择。

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using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; namespace FirstSilverlightApplication { public partial class MainPage : UserControl { public MainPage() { InitializeComponent(); } private void checkBox1_Checked(object sender, RoutedEventArgs e) { textBox1.Text=checkBox1.IsChecked.ToString(); } private void checkBox1_Unchecked(object sender, RoutedEventArgs e) { textBox1.Text= checkBox1.IsChecked.ToString(); } } }
<UserControl x:Class="FirstSilverlightApplication.MainPage" 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" mc:Ignorable="d" d:DesignHeight="300" d:DesignWidth="400" xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk"> <Grid x:Name="LayoutRoot" Background="White"> <CheckBox Height="16" HorizontalAlignment="Left" Margin="70,30,0,0" Name="checkBox1" VerticalAlignment="Top" Checked="checkBox1_Checked" Unchecked="checkBox1_Unchecked" Content="Check" /> <TextBox Height="23" HorizontalAlignment="Left" Margin="70,67,0,0" Name="textBox1" VerticalAlignment="Top" Width="120" />  <RadioButton Content="Option 1" Height="16" HorizontalAlignment="Left" Margin="0,10,0,0" Name="radioButton1" VerticalAlignment="Top" Width="120" /> <RadioButton Content="Option 2" Height="16" HorizontalAlignment="Left" Margin="100,20,0,0" Name="radioButton2" VerticalAlignment="Top" Width="120" /> <RadioButton Content="Option 8" Height="16" HorizontalAlignment="Left" Margin="200,30,0,0" Name="radioButton8" VerticalAlignment="Top" Width="120" /> </Grid> </UserControl>