试一下按键精灵

Call RunApp("C:\Program Files (x86)\Google\Chrome\Application\chrome.exe")
Delay 2000
KeyDown "Alt", 1
KeyDown "Space", 1
KeyUp "Space", 1
KeyUp "Alt", 1
KeyPress "x", 1
SayString "www.baidu.com"
KeyPress "Enter", 1

MoveTo 1230,350

i=100
While i<>0
i = i - 1
LeftClick 1
Delay 500
Wend