为什么下面这个脚本无法后台运行？
Hwnd = Plugin.Window.Mousepoint()
Rem BB
Call Plugin.Bkgnd.LeftClick(Hwnd,313,158)
Delay 200
Call Plugin.Bkgnd.LeftClick(Hwnd,280,393)
Delay 200
Call Plugin.Bkgnd.LeftClick(Hwnd,280,393)
GetColor = Plugin.Bkgnd.GetPixelColor(Hwnd,313,158)
Delay 200
Do Until GetColor="566486"
Rem AA
Delay 200
GetColor = Plugin.Bkgnd.GetPixelColor(Hwnd,313,158)
Delay 200
XY = Plugin.Bkgnd.FindColor(Hwnd, 10, 440, 12, 442, "E4D7FA")
ZB = InStr(XY, "|")
X = Clng(Left(XY, ZB - 1)): Y = Clng(Right(XY, Len(XY) - ZB))
If X=-1 Then
Goto AA
Else
Call Plugin.Bkgnd.KeyDown(Hwnd, 49)
Delay 200
End If
Loop
Call Plugin.Bkgnd.LeftClick(Hwnd,610,386)
Delay 3000
Goto BB