如何在不单击它的情况下触发表单上的默认按钮(winforms)?
I have two text boxes. one for login id and another is for password. and there is one button (submit). I need an event that takes the values of login ...
使用C#/ WPF时,如何让显示器进入睡眠状态(非WinForms!)
The trouble I'm having is with using... 我遇到的麻烦就是使用...... [DllImport("user32")]public static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wP...
显示C#winforms编辑控件的提示
I'm working on a C# winforms application (VS.NET 2008, .NET 3.5 sp 1). I have a search field on a form, and rather than have a label next to the searc...
WinForms C#:html编辑器工程源码,含直接写WebBrowser的文件流、IPersistStreamInit接口的声明和一些相关的小方法
原文:WinForms C#:html编辑器工程源码,含直接写WebBrowser的文件流、IPersistStreamInit接口的声明和一些相关的小方法首先多谢朋友们的捧场;今天给大家带来一个操作WebBrowser的一些高级方法,我专门写了一个html编辑器的实现代码,有需要的朋友可以自己扩充...
如何在winforms应用程序中连接到远程sql server数据库?
The title speaks for itself. I'm building a winforms C# 2.0 app. Any tutorials or inspiring ideas? 标题不言而喻。我正在构建一个winforms C#2.0应用程序。任何教程或鼓舞人心的想法?3 个解决...
在Winforms中控制自动完成的标签?
I am seeking a WinForm control that would provide an autocomplete behavior for multiple space-separated - exactly ala del.icio.us (or stackoverflow.co...
C#WinForms - 如何通过另一种形式从一个表单上的文本框中检索数据?
I have a method that executes inside one form, but I need to retrieve data from another form to pass into the method. 我有一个在一个表单内执行的方法,但我需要从另一个表单中检索数据以...
让VS2019支持.NET Core WinForms和WPF设计器的临时办法(比微软给出的办法更方便)
参考以下代码片段,给项目添加NET Framework目标框架,切换到NET472运行时重新生成项目,然后打开设计器界面。如果遇到设计器报错,尝试以NET472运行时为目标重新生成项目,并重新打开VS。netcore3-winform-designernetcore3-wpf-designerDes...
如何在图片框上绘图并将其保存在Winforms C#中?
I'm making a simple graphic editor in Windows Forms (C#), and I'm using a PictureBox for my canvas. I want to implement the "undo" functionality. I'm ...
将Excel数据透视表嵌入C#winforms
Does anyone know how I can embed an Excel Pivot table control in a win form application developed in C#? 有谁知道如何在C#开发的win表单应用程序中嵌入Excel Pivot表控件? The r...
如何在winforms控件上绘制透明度?
I have an app with a bunch of controls in it and I want to place a set of cross hairs on top of it. My first attack used a PictureBox and ran into thi...
什么是最“轻量级”的winforms控件?
(This is probably a dumb question AND a WTF combined, but here goes nothing) (这可能是一个愚蠢的问题和WTF的结合,但这里什么都没有) I want to 'draw' lines or areas in my inter...
如何将命令行参数传递给WinForms应用程序?
I have two different WinForms applications, AppA & AppB. Both are running .NET 2.0. 我有两个不同的WinForms应用程序,AppA和AppB。两者都运行.NET 2.0。 In AppA I want to...
什么时候.NET WinForms应用程序中的异常只是被吃掉而没有被捕获或冒泡到Windows异常?
In several places in our code, we notice that if running under debugger it'll show that there's an unhandled exception in the code, however if running...
WinForms:进度条的前景颜色在XP Luna上始终为绿色
The WinForms ProgressBar control allows its foreground color to be set. While this normally works fine, the foreground color setting seems to be ignor...
然后退出程序 正确答案是 D 您回答的是 C 回答错误 27:在WinForms中
4:在Windows应用措施中,当需要将窗体显示为模式对话框时,需要挪用窗体的()要领.(选择一项)A:Activate()B:ShowDialog()C:Show()D:Close()正确答案是 B 您回答的是 D 回答错误6:在WinForms应用措施中,如果点击FrmMain窗体东西中的某菜单...
解析大型.NET ERP系统 灵活复杂的界面控件Infragistics WinForms
Infragistics 是.NET平台优秀的控件供应商,囊括了WinForms,ASP.NET,Silverlight,WPF,Windows Phone等所有关于微软.NET技术的界面控件。借助于这些功能复杂的控件,为ERP的界面提供了灵活的操作能力。本篇不谈控件开发,只详细说明ERP系统如何使...
在WinForms程序里实现窗体传值的最佳实践
这个问题被问到相当多,很多网友都知道用属性,用委托。但是具体怎么做却不清楚。我在网上看到很多文章,虽然提出的方案可行,但是实现的都不好,于是自己动手写了一个例子给大家。希望这个例子足够简单完整。我将标题设定为“最佳实践”,意味着我觉得窗体传值应该有一个统一的,标准的模式给大家套用。我认为我提供的模式...
WinForms - Form.DoubleBuffered属性是否会影响该窗体上的控件?
Form has the DoubleBuffered property (bool, inherited from Control). Form具有DoubleBuffered属性(bool,继承自Control)。 If this is set to true, are all controls...
从Visual Studio 2008的WinForms工具箱中过滤自定义.net控件有哪些选择?
Visual Studio 2008 does a much better job of detecting and adding controls from projects to the toolbox for use in the forms designer. If you have an ...