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Javascript 使用VB.NET在AJAX或js操作后获取文档源_Javascript_Ajax_Vb.net_Webbrowser Control - Fatal编程技术网

Javascript 使用VB.NET在AJAX或js操作后获取文档源

Javascript 使用VB.NET在AJAX或js操作后获取文档源,javascript,ajax,vb.net,webbrowser-control,Javascript,Ajax,Vb.net,Webbrowser Control,当我将浏览器中网页的源代码与下面代码中的源代码进行比较时 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click WebBrowser1.Navigate("http://www.tsetmc.com/loader.aspx?ParTree=151311&i=778253364357513") End Sub

当我将浏览器中网页的源代码与下面代码中的源代码进行比较时

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    WebBrowser1.Navigate("http://www.tsetmc.com/loader.aspx?ParTree=151311&i=778253364357513")

End Sub
   Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted

    RichTextBox1.Text = WebBrowser1.Body.InnerHtml
End Sub
这是不同的。源代码不一样,我怀疑这是由于一些DOM操作造成的


通过编程(使用VB.NET)在javascript和/或ajax操作后是否可能获得HTML源代码?

这些代码操作是在这些页面上的某些事件后完成的吗?是的,在调用js函数后添加或修改了一些HTML代码,但未获得[链接]的完整HTML源代码此网站包含vb,但WebBrowser1.Body.InnerHtml显示的html代码不包含网站的某些部分。。你能帮我吗?