以下代码放到全局代码中
Public Sub web_Document_MouseDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.HtmlElementEventArgs)
Dim webm As System.Windows.Forms.WebBrowser = sender '把触发该事件的Sender转换为WebBrowser
If e.MouseButtonsPressed = MouseButtons.Right Then '如果按键是右键
'Console.WriteLine(e.MousePosition)
MessageBox.Show(e.MousePosition.x,e.MousePosition.y)
'Else If e.MouseButtonsPressed <> MouseButtons.Left ''如果按键不是左键
If webm.Document.GetElementFromPoint(e.MousePosition) IsNot Nothing Then '如果该点位内容不为空
MessageBox.Show((webm.Document.GetElementFromPoint(e.MousePosition)).GetAttribute("href")) '显示网址
'Console.WriteLine(webm.Document.GetElementFromPoint(e.MousePosition).GetAttribute("href")
End If
End If