添加UserControl后,应该出现在ToolBox中,如果找不到,需要设置: 工具-》选项-》Windows窗体设计器-》常规-》工具箱-》AutoToolBoxPopulate 改为TRUE。 另外,只有编译通过后才能显示在ToolBox中。所以要成功编译一次,才能在ToolBox中看到自定义的控件。
Visual Studio .NET 环境、Visual Studio 环境 常见Visual C# 控件的用途 创建Windows 窗体应用程序 启动Visual Studio .NET 或 Visual Studio,并创建新的名为WinControls的 Visual C# Windows 应用程序项目。 Form1 默认添加到项目中。 双击Form1 以创建和查看Form1_Load事件过程。
Create a Visual Studio project. Create a C# console app. Debug your app. Close your app. Inspect your complete code. In part 2 of this tutorial, you extend this app to add more projects, learn debugging tricks, and reference non-Microsoft packages. Prerequisites You must have Visual Studio...
Release notes for the latest features and improvements in Visual Studio 2017 v15.9. Plan better, code together and ship faster with Visual Studio.
Result1. When adding control contained within an external64-bit assembly to to the Visual Studio Toolbox, you receive the following error message."<Control Name.dll> is not a valid .NET module".2. When dragging and dropping a UserControl definedina64-bit assembly to a Forminanother project...
TheToolboxdisplays icons for controls and other items that you can add to Visual Studio projects. To open theToolbox, clickToolboxon theViewmenu. You can dock theToolbox, and you can pin it open or set it toAuto Hide. Toolboxicons can be dragged to a design view or pasted in a cod...
在Visual Studio 中,创建一个新的Windows 窗体控件库项目,并将其命名为ctlClockLib。 默认情况下,项目名称ctlClockLib也分配给根命名空间。 根命名空间用于限定程序集中的组件名称。 例如,如果有两个程序集提供名为ctlClock的组件,你可以使用ctlClockLib.ctlClock.来指定组件ctlClock。
在计算机上,创建一个空的本地文件夹以用于稍后将在 Visual Studio Code 中创建的项目。 在Visual Studio Code 中,关闭所有打开的文件夹。 在“Azure”窗口中,从“工作区”部分工具栏上的“Azure 逻辑应用”菜单中选择“创建新项目”。 如果Windows Defender 防火墙提示你为 Code.exe(这是 Visual Studio Code)和...
Visual Studio 2022 version 17.0Support for Visual Studio 2022 version 17.0 ended in July 2023, which means there will be no more security updates for this version. Enterprise and Professional subscribers who are using Visual Studio 2022 17.0 LTSC channel should adopt the latest Current channel or ...
installed. A new dialog box is added in Visual Studio 2010 SP1 that makes it easier to add these deployable dependencies to the web project. To access the dialog box, right-click the project in Solution Explorer, and then selectAdd Deployable Dependencies. The following components are supported...