Question

我正在尝试使用的当前方法是：

    Public Class Form1
Private Sub btnRead_Click(sender As Object, e As EventArgs) Handles btnRead.Click
    Dim url As String = txtUrl.Text
    output.Items.Add(url)
    WebBrowser1.Navigate(url)
    output.Items.Add(WebBrowser1.DocumentText)

End Sub
End Class

我非常有信心这会起作用，但我的App证明不是......有什么帮助吗？

Answer 1

没关系，我使用了不同的方法：

    Imports System.Net
Public Class Form1
Private Sub btnRead_Click(sender As Object, e As EventArgs) Handles btnRead.Click
    Dim Client As New WebClient()
    Dim url As String = txtUrl.Text

    Dim html As String = Client.DownloadString(New Uri(url))
    output.Text = html

End Sub

结束班

这完美无缺。如果你想知道，输出是RichTextBox。

Answer 2

尝试WebBrowser1.Document.Body.InnerHTML

如何在Visual Basic应用程序中获取特定URL的源代码？

2 个答案: