vb.net 检测是否在 Webbrowser 控件中单击了链接 [英] vb.net Detect if a link is clicked in Webbrowser control

问题描述

我在 VB.NET 2005 中的标准 Windows 窗体上有一个 Webbrowser 控件.我只想检测何时有人单击 Webbrowser 控件内的链接，它只是告诉我他们单击了什么，或者它试图去哪里，然后取消进程.

I have a Webbrowser control on a standard windows form in VB.NET 2005. I just want to detect when someone clicks a link inside the Webbrowser control it just tells me what they clicked on, or where its trying to go, then cancel the process.

我试过把..

MsgBox(e.Url)
e.Cancel = True

在 WebBrowser1_Navigating EVENT 内部，但没有任何作用.有人可以帮忙吗?

Inside of the WebBrowser1_Navigating EVENT, but that does nothing. Can anyone help?

推荐答案

这就是问题所在:

MsgBox(e.Url)

MsgBox(e.Url)

试试这个:

MsgBox(e.Url.ToString())

MsgBox(e.Url.ToString())

Private Sub WebBrowser1_Navigating(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserNavigatingEventArgs) Handles WebBrowser1.Navigating
    If MsgBox("You are trying to go to:" & vbCr & e.Url.ToString() & vbCr & "Cancel Navigate?", MsgBoxStyle.YesNo) = MsgBoxResult.Yes Then
        e.Cancel = True
    End If
End Sub

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