本文介绍了VB.NET WebBrowser 禁用 javascript的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
有没有办法在 vb.net 中禁用 javascript webbrowser?
Is there a way to disable javascript webbrowser in vb.net?
推荐答案
对我有用:
Private Function TrimScript(ByVal htmlDocText As String) As String
While htmlDocText.ToLower().IndexOf("<script type=""text/javascript"">") > -1
Dim s_index As Integer = htmlDocText.ToLower().IndexOf("<script type=""text/javascript"">")
Dim e_index As Integer = htmlDocText.ToLower().IndexOf("</script>")
htmlDocText = htmlDocText.Remove(s_index, e_index - s_index)
End While
Return htmlDocText
End Function
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim webClient As New System.Net.WebClient
Dim result As String = webClient.DownloadString(yourUrl)
Dim wb As New WebBrowser
wb.Navigate("")
Do While wb.ReadyState <> WebBrowserReadyState.Complete
Application.DoEvents()
Loop
Dim script As String = TrimScript(result)
wb.DocumentText = script
End Sub
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