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作者:未知 来源:月光软件站 加入时间:2005-2-28 月光软件站

If you trap the NewWindow2 event for the WebBrowser control, you can stop all new windows opening, like this:

Code:
Private Sub AxWebBrowser1_NewWindow2(ByVal sender As Object, ByVal e As AxSHDocVw.DWebBrowserEvents2_NewWindow2Event) Handles AxWebBrowser1.NewWindow2
        e.cancel = True
    End Sub

Alternatively you could instantiate an InternetExplorer object and pass the handle to that, in this way you can trap what they do in InternetExplorer too.

Code:
Dim WithEvents ieChildBrowser As SHDocVw.InternetExplorer
Private Sub AxWebBrowser1_NewWindow2(ByVal sender As Object, ByVal e As AxSHDocVw.DWebBrowserEvents2_NewWindow2Event) Handles AxWebBrowser1.NewWindow2
  ieChildBrowser = New SHDocVw.InternetExplorer()
  ieChildBrowser.RegisterAsBrowser = True
  e.ppDisp = ieChildBrowser
End Sub


Now you can trap the DownloadBegin event, cut out the URL they were going to, close the instance of IE, then Navigate2 in your own WebBrowser.

Code:
Private Sub ieChildBrowser_DownloadBegin(ByVal sender As Object, ByVal e As System.EventArgs) Handles ieChildBrowser.DownloadBegin
  Dim strURL As String
  strURL = ieChildBrowser.Document.URL
  ieChildBrowser.Quit()
  ieChildBrowser = Nothing
  AxWebBrowser1.Navigate2(strURL)
End Sub
But I guess the first is simpler as it just stops them being able to do it at all.




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