如果使用spy++查看选项卡下的子窗口句柄呢？

[51touch]

我在控制面板中打开了一个有选项卡的设置，文件夹选项
我在spy++也找到了该选项卡的窗口句柄

但是我在其中并没有发现“搜索” 下的子窗口句柄的显示

如下图：


请问各位大侠，我要如何才能找到“搜索”下的子窗体句柄呢？

谢谢！

[jacky_qiu]

有时候是这样的，程序为了加快速度，并没有在显示窗口时就同时把所有tab页都一起初始化。 而是当你点击tab页时，才加载这个页面。 如果你想进行自动操作，估计要先模拟鼠标点击tab页，再获取此tab页上面的相关内容！

[paschen]

那几个都属于Tab控件，可以通过给TAB发消息获得

[赵4老师]

FindWindowEx The FindWindowEx function retrieves a handle to a window whose class name and window name match the specified strings. The function searches child windows, beginning with the one following the given child window. This function does not perform a case-sensitive search. HWND FindWindowEx( HWND hwndParent, // handle to parent window HWND hwndChildAfter, // handle to a child window LPCTSTR lpszClass, // pointer to class name LPCTSTR lpszWindow // pointer to window name ); Parameters hwndParent Handle to the parent window whose child windows are to be searched. If hwndParent is NULL, the function uses the desktop window as the parent window. The function searches among windows that are child windows of the desktop. Windows NT 5.0 and later: If hwndParent is HWND_MESSAGE, the function searches all message-only windows. hwndChildAfter Handle to a child window. The search begins with the next child window in the Z order. The child window must be a direct child window of hwndParent, not just a descendant window. If hwndChildAfter is NULL, the search begins with the first child window of hwndParent. Note that if both hwndParent and hwndChildAfter are NULL, the function searches all top-level and message-only windows. lpszClass Pointer to a null-terminated string that specifies the class name or is an atom that identifies the class-name string. If this parameter is an atom, it must be a global atom created by a previous call to theGlobalAddAtom function. The atom, a 16-bit value, must be placed in the low-order word of lpszClass; the high-order word must be zero. lpszWindow Pointer to a null-terminated string that specifies the window name (the window's title). If this parameter is NULL, all window names match. Return Values If the function succeeds, the return value is a handle to the window that has the specified class and window names. If the function fails, the return value is NULL. To get extended error information, callGetLastError. QuickInfo Windows NT: Requires version 4.0 or later. Windows: Requires Windows 95 or later. Windows CE: Unsupported. Header: Declared in winuser.h. Import Library: Use user32.lib. Unicode: Implemented as Unicode and ANSI versions on Windows NT. See Also Windows Overview, Window Functions, EnumWindows, FindWindow, GetClassName,GlobalAddAtom

[51touch]

感谢2楼的方法。