把窗口设置为置顶，查看相关窗口句柄等，隐藏窗体 使用方法是 把鼠标移动到某个要操作的窗体上，然后按alt＋m 置顶 alt＋q 取消 alt＋h隐藏-put acc window set to check the relevant window handle. Hide Window method is to use the mouse to move a window to the operation, then press alt + m acc alt + q + h canceled