还可以采用如下办法:
Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Declare Function BringWindowToTop Lib "user32" (ByVal hwnd As Long) As Long
BringWindowToTop FindWindow(vbNullString, "要填表的浏览器窗口标题栏文字")
SendKeys "要填的内容 ", True