Исходя из Excel 2003, да, это возможно - вы можете использовать объекты SHDocVw.InternetExplorer
и MSHTML.HTMLDocument
для вызова веб-страницы, получения контроля над объектом DOM и взаимодействия с ним.После создания ссылок на библиотеку объектов Microsoft HTML (... \ system32 \ MSHTML.TLB) и Microsoft Internet Control (... \ system32 \ ieframe.dll) вы можете поиграть со следующим примером:
Sub Test()
Dim Browser As SHDocVw.InternetExplorer
Dim HTMLDoc As MSHTML.HTMLDocument
Set Browser = New SHDocVw.InternetExplorer ' create a browser
Browser.Visible = True ' make it visible
Application.StatusBar = ".... opening page"
Browser.navigate "http://www.google.com" ' navigate to page
WaitForBrowser Browser, 10 ' wait for completion or timeout
Application.StatusBar = "gaining control over DOM object"
Set HTMLDoc = Browser.document ' load the DOM object
WaitForBrowser Browser, 10
' at this point you can start working with the DOM object. Usefull functions are
' With HTMLDoc
' .getElementByID(string)
' .getElementsByTagName(string)
' .getElementsByName(string)
' .getAttribute(string)
' .setAttribute string, string .... to change field values, click a button etc.
' End With
Application.StatusBar = "" ' time to clean up
Browser.Quit
Set HTMLDoc = Nothing
Set Browser = Nothing
End Sub
Sub WaitForBrowser(Browser As SHDocVw.InternetExplorer, Optional TimeOut As Single = 10)
Dim MyTime As Single
MyTime = Timer
Do While Browser.Busy Or (Timer <= MyTime + TimeOut)
DoEvents
Loop
' if browser still busy after timeout, give up
If Browser.Busy Then
MsgBox "I waited for " & Timer - MyTime & " seconds, but browser still busy" & vbCrLf & _
"I give up now!"
End
End If
End Sub