PostMessage的WM_KEYDOWN发送乘法键？ [英] PostMessage WM_KEYDOWN send multiply keys?

问题描述

我有这个code：

    public static void Next()
    {
        Process[] processes = Process.GetProcessesByName("test");

        foreach (Process proc in processes)
            PostMessage(proc.MainWindowHandle, WM_KEYDOWN, VK_RIGHT, 0);
    }

这code货物内右箭头键，我想送ALT + CTRL +右键我想这样的：

This code sents the Right Arrow key, i want to sent ALT+CTRL+RIGHT i tried this:

    public static void Forward()
    {
        Process[] processes = Process.GetProcessesByName("test");

        foreach (Process proc in processes)
        {
            PostMessage(proc.MainWindowHandle, WM_KEYDOWN, VK_CONTROL, 0);
            PostMessage(proc.MainWindowHandle, WM_KEYDOWN, VK_ALT, 0);
            PostMessage(proc.MainWindowHandle, WM_KEYDOWN, VK_RIGHT, 0);
        }
    }

不过，这并不工作...

But it doesn't work...

任何想法？

推荐答案

的你不能模拟键盘输入于PostMessage 的，至少不能可靠地使用 SendInput 的吧。

You can't simulate keyboard input with PostMessage, at least not reliably use SendInput instead.

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