大家来看 (100分)

大家看看这段程序有什么问题<br>&nbsp; &nbsp; ........ <br>&nbsp; &nbsp; { 激活窗口}<br>&nbsp; &nbsp; &nbsp; EnableWindow(hWnd,TRUE);<br>&nbsp; &nbsp; {模拟按下ctrl+v }<br>&nbsp; &nbsp; &nbsp; &nbsp;keybd_event( VK_CONTROL, 0, 0 , 0 );<br>&nbsp; &nbsp; &nbsp; &nbsp;keybd_event( MapVirtualKey(47,1), 47, 0 , 0 );<br>&nbsp; &nbsp; &nbsp; &nbsp;keybd_event( MapVirtualKey(47,1), 47, KEYEVENTF_KEYUP , 0 );<br>&nbsp; &nbsp; &nbsp; &nbsp;keybd_event( VK_CONTROL, 0, KEYEVENTF_KEYUP , 0 );<br>&nbsp; &nbsp; &nbsp;.........<br>&nbsp; &nbsp;我想往随便一窗口的输入框内模拟 ctrl+v 操作，即将剪贴板中的内容复制到输入框中<br>&nbsp; 我得到了该窗口的句柄，然后激活它，在模拟ctrl+v &nbsp;为什么不能实现？<br>&nbsp; 难道一定要找到具体的输入框的句柄吗？<br>&nbsp; 特别是象ie中发送，里面的input输入框没法用一般方法找到句柄，我看到有的灌水机<br>&nbsp;使用了剪贴板 不知道是怎么做的<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

ie里的输入框不能用句柄<br>只能用IHTMLInputElement接口