模拟鼠标双击不起作用

我正在使用Windows窗体工作我的项目，并需要模拟鼠标单击。我从文本框中获取坐标，按下按钮后，它必须进行双击，但不幸的是我没有进行单击。谁能说出原因？以下是一个代码：模拟鼠标双击不起作用

[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] 
     public static extern void mouse_event(uint dwFlags, int dx, int dy, int dwData, int dwExtraInfo); 

     private const int MOUSEEVENT_LEFTDOWN = 0x0002; 
     private const int MOUSEEVENTF_LEFTUP = 0x0004; 
     private const int MOUSEEVENTF_RIGHTDOWN = 0x0008; 
     private const int MOUSEEVENTF_RIGHTUP = 0x0010; 
     private const int MOUSEEVENTF_ABSOLUTE = 0x8000; 

     private void button2_Click(object sender, EventArgs e) 
     { 
      int x = Convert.ToInt32(textBox1.Text); 
      int y = Convert.ToInt32(textBox2.Text); 
       mouse_event(MOUSEEVENT_LEFTDOWN, x, y, 0, 0); 
       mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0); 
       mouse_event(MOUSEEVENT_LEFTDOWN, x, y, 0, 0); 
       mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0); 

     }

来源

2015-09-17 dave_bulac

http://stackoverflow.com/questions/2416748/how-to-simulate-mouse-click-in-c –

使用'NumericUpDown'输入数字。 –

btw，[''mouse_event'']（https://msdn.microsoft.com/de-de/library/windows/desktop/ms646260（v = vs.85）.aspx）不再受支持，请使用[ ''SendInput'']（https://msdn.microsoft.com/de-de/library/windows/desktop/ms646310（v = vs.85）.aspx）。 –

根据This MSDN discussion您可能必须在点击之间等待。

[DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] 
public static extern void mouse_event(uint dwFlags, int dx, int dy, int dwData, int dwExtraInfo); 

private const int MOUSEEVENT_LEFTDOWN = 0x0002; 
private const int MOUSEEVENTF_LEFTUP = 0x0004; 
private const int MOUSEEVENTF_RIGHTDOWN = 0x0008; 
private const int MOUSEEVENTF_RIGHTUP = 0x0010; 
private const int MOUSEEVENTF_ABSOLUTE = 0x8000; 

private void button2_Click(object sender, EventArgs e) 
{ 
    int x = Convert.ToInt32(textBox1.Text); 
    int y = Convert.ToInt32(textBox2.Text); 
    mouse_event(MOUSEEVENT_LEFTDOWN, x, y, 0, 0); 
    mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0); 
    Thread.Sleep(50); 
    mouse_event(MOUSEEVENT_LEFTDOWN, x, y, 0, 0); 
    mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 0); 
}

来源

2015-09-17 14:21:53

模拟鼠标双击不起作用

回答

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