//得到当前可以发送按键消息的窗口
Hwnd = Plugin.Window.GetKeyFocusWnd()
//得到窗口句柄的客户区大小
sRect = Plugin.Window.GetClientRect(Hwnd)
MyArray = Split(sRect, "丨")
Ux = CLng(MyArray(0))
Ux = CLng(MyArray(0))
//向后台窗口句柄(变量:Hwnd)的客户区域(坐标:385, 438)处发送一个鼠标左键单击
Call Plugin.Bkgnd.LeftClick(Hwnd, 385+Ux, 438+Uy)