例如:窗体在打开时,弹出提示框,询问是否查看窗体 if(MessageBox.Show("是否查看窗体?","", MessageBoxButtons.YesNo, MessageBoxIcon.Information) ==DialogResult.Yes) { } 8.窗口关闭事件FormClosing DialogResult dr = MessageBox.Show("是否确定要关闭窗体","提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning...
System.Windows.Forms Assembly: System.Windows.Forms.dll Source: MessageBox.cs Displays a message window, also known as a dialog box, which presents a message to the user. It is a modal window, blocking other actions in the application until the user closes it. AMessageBoxcan contain text, ...
this.HelpRequested -= new System.Windows.Forms.HelpEventHandler (this.Form1_HelpRequested); // Return the dialog box result. return r; } private void Form1_HelpRequested (System.Object sender, System.Windows.Forms.HelpEventArgs hlpevent) { // Create a custom Help window in response to the...
this.HelpRequested -= new System.Windows.Forms.HelpEventHandler (this.Form1_HelpRequested); // Return the dialog box result. return r; } private void Form1_HelpRequested (System.Object sender, System.Windows.Forms.HelpEventArgs hlpevent) { // Create a custom Help window in response to t...
this.HelpRequested -= new System.Windows.Forms.HelpEventHandler (this.Form1_HelpRequested); // Return the dialog box result. return r; } private void Form1_HelpRequested (System.Object sender, System.Windows.Forms.HelpEventArgs hlpevent) { // Create a custom Help window in response to the...
Check if the application has modal dialog open over Check whether button is clicked or not in c# CheckedListBox - allow only one item to be selected Checkedlistbox Disable Checking if a form is Shown or Hidden Clear all textboxes on a windows forms using C# clearing an image in a pictur...
Windows Forms DataGridView 和 DataGrid 控件之间的差异 DateTimePicker 控件 Dialog-Box 控件和组件 DomainUpDown 控件 ErrorProvider 组件 FileDialog 类 FlowLayoutPanel 控件 FolderBrowserDialog 组件 FontDialog 组件 GroupBox 控件 HelpProvider 组件 HScrollBar 和 VScrollBar 控件 ImageList 组件 标签控件 LinkLabel...
It now extends to nearly all Windows utilities, including the Start menu, Settings dialog, and Action Center. Microsoft has made Fluent open-source, so third-party developers can use it in their apps, too. The search box next to the start menu is no longer tied to Cortana with the AI'...
通常,在创建的 Windows 应用程序内,需要提示用户选择文件夹,最常用于保存一组文件。 使用 Windows 窗体FolderBrowserDialog组件可轻松完成此任务。 使用FolderBrowserDialog 组件选择文件夹 在过程中检查FolderBrowserDialog组件的DialogResult属性,以确定关闭对话框的方式并获取FolderBrowserDialog组件的SelectedPath属性值。
FWIW, my primary interest is having an easy to use cross-platform UI framework that I can use from golang that doesn't require me to jump through a bunch of hoops to use it. Because the sorts of things I'm looking to do are just 'normal' UI things (buttons, text, forms, etc),...