private void Button_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e) { MyEventArge myargs = new MyEventArge(OneEvent); myargs.TextProperty = (sender as Button).Content.ToString(); RaiseEvent(myargs); MyEventArge args = new MyEventArge(MyEvent); args.TextProperty = "$ My-...
我们在Button上订阅Click事件,方法就叫BackToParentClick : private void BackToParentClick(object? sender, RoutedEventArgs e) { if(DataContext is not MainWindowViewModel model)return; var folder = new DirectoryInfo(model.Text); if(folder.Parent == null)return; model.Text = folder.Parent.FullName;...
您应该在父控件构造器中添加一个ControlLink，如下所示：
我放弃了使用Click，而是找到了一种将按钮本身发送给Command的方法。
MainWindow.axaml.cs中定义HandleButtonClick MainWindow.axaml.cs publicvoidHandleButtonClick(objectsender, RoutedEventArgs e) { Debug.WriteLine("click"); } 运行即可查看到效果
private void OnButtonClick(object sender, RoutedEventArgs e) { //处理按钮点击事件 ("Button clicked!"); } } ``` 在这个例子中,我们创建了一个名为`MyButton`的按钮,并给它添加了一个点击事件处理器`OnButtonClick`。当用户点击按钮时,`OnButtonClick`方法将被调用,并显示一个消息框。 除了事件外,Av...
MainWindow函数中响应一下Buttond的Click事件 publicpartialclassMainWindow:Window { publicMainWindow { InitializeComponent; } publicvoidOnOpen(objectsender, RoutedEventArgs e) { vardlg =newOpenFileDialog; dlg.Filters.Add(newFileDialogFilter { Name ="Model Files", Extensions = {"step","stp","iges",...
private void Button_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e) { Console.WriteLine("12334432112"); var insetsManager = TopLevel.GetTopLevel(this).InsetsManager; insetsManager.IsSystemBarVisible = false; insetsManager.DisplayEdgeToEdge = true; ...
// 按钮点击事件处理privatevoidOnButtonClick(objectsender, RoutedEventArgs e){_myTextBox.Text = ("CustomValue is "+ CustomValue +"Button clicked!");RaiseCustomEvent;// 触发自定义事件} } 在C#代码中,我们找到名为myTextBox的TextBox控件,以便在后面的代码中操作它。
ChromeHints="NoChrome"ExtendClientAreaTitleBarHeightHint="-1"Title="DialogBase"><StackPanel><Grid><GridHorizontalAlignment="Left"><TextBlock>标题</TextBlock></Grid><GridHorizontalAlignment="Right"><ButtonClick="Close_OnClick"Name="Close">关闭</Button></Grid></Grid><Grid><TextBlockName="...