这是一个肮脏的样本:
XAML
<Window x:Class="UncheckedTest.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" title="Window1" Height="300" WIDth="300"> <GrID> <CheckBox Height="16" margin="22,30,136,0" name="checkBox1" VerticalAlignment="top" Unchecked="checkBox1_Unchecked">CheckBox 1</CheckBox> <CheckBox Height="16" margin="22,76,0" name="checkBox2" VerticalAlignment="top" Unchecked="checkBox2_Unchecked">CheckBox 2</CheckBox> <CheckBox margin="22,121" name="checkBox3" Height="16" VerticalAlignment="Bottom" Unchecked="checkBox3_Unchecked">CheckBox 3</CheckBox> <button HorizontalAlignment="Right" margin="0,118,37,121" name="button1" WIDth="87" Click="button1_Click">Uncheck All</button> <TextBox Height="74" margin="22,20,13" name="textBox1" VerticalAlignment="Bottom" textwrapPing="Wrap" VerticalScrollbarVisibility="Visible" /> </GrID></Window>
代码背后
using System;using System.windows;namespace UncheckedTest{ /// <summary> /// Interaction logic for Window1.xaml /// </summary> public partial class Window1 : Window { private int i = 1; public Window1() { InitializeComponent(); } voID checkBox3_Unchecked(object sender,RoutedEventArgs e) { textBox1.Text = i++.ToString() + ". CheckBox 3 Unchecked." + Environment.Newline + textBox1.Text; } voID checkBox2_Unchecked(object sender,RoutedEventArgs e) { textBox1.Text = i++.ToString() + ". CheckBox 2 Unchecked." + Environment.Newline + textBox1.Text; } voID checkBox1_Unchecked(object sender,RoutedEventArgs e) { textBox1.Text = i++.ToString() + ". CheckBox 1 Unchecked." + Environment.Newline + textBox1.Text; } private voID button1_Click(object sender,RoutedEventArgs e) { checkBox1.Unchecked -= checkBox1_Unchecked; checkBox2.Unchecked -= checkBox2_Unchecked; checkBox3.Unchecked -= checkBox3_Unchecked; checkBox1.IsChecked = false; checkBox2.IsChecked = false; checkBox3.IsChecked = false; checkBox1.Unchecked += checkBox1_Unchecked; checkBox2.Unchecked += checkBox2_Unchecked; checkBox3.Unchecked += checkBox3_Unchecked; } }}总结
以上是内存溢出为你收集整理的有没有办法阻止WPF CheckBox触发其Checked事件?全部内容,希望文章能够帮你解决有没有办法阻止WPF CheckBox触发其Checked事件?所遇到的程序开发问题。
如果觉得内存溢出网站内容还不错,欢迎将内存溢出网站推荐给程序员好友。
欢迎分享,转载请注明来源:内存溢出
评论列表(0条)