如何创建一个alwaysontop窗口 [英] how to create a window alwaysontop

问题描述

我知道SetWindowPos，但是它不能在所有状态下工作.如果打开另一个Alwaysontop应用程序或用户按Windows + D等...

i know SetWindowPos but it not work in all state . if open an other alwaysontop application or user press windows+D and so on ...

推荐答案

在创建窗口时，添加(按位或)扩展的Windows样式，请参阅:
http://msdn.microsoft.com/en-us/library/ff700543 (v = vs.85).aspx [ http://msdn.microsoft.com/en-us/library/61fe4bte (v = VS.100).aspx [ http://msdn.microsoft.com/en-us/library/ms633591(v=vs.85).aspx [

When creating a window, add (bitwise OR) extended windows style WS_EX_TOPMOST, see:
http://msdn.microsoft.com/en-us/library/ff700543(v=vs.85).aspx[^],
http://msdn.microsoft.com/en-us/library/61fe4bte(v=VS.100).aspx[^].

You can use Windows API SetWindowLong to modify the style, see http://msdn.microsoft.com/en-us/library/ms633591(v=vs.85).aspx[^].

A second parameter of the call to SetWindowLong must be GWL_EXSTYLE.

—SA

不再支持系统模式行为，请参见 ^ ]和提供的链接到有关MSDN文章使用TrapKeys禁用Windows XP中的密钥"的链接" [ ^ ].

System modal beahviour is no longer supported, see Creating a system modal dialog box[^] at CodeGuru and the provided link to the MSDN article on "Disabling Keys in Windows XP with TrapKeys"[^].

在资源视图上，窗口的属性必须设置为TRUE(最上层).

On resource view , the property of window must set TRUE(Topmost).

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