哪位懂C#的大神，请帮忙改成vb.net，谢谢！

[没来]

public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
     
    }

    protected void MainMenu_MenuItemDataBound(object sender, System.Web.UI.WebControls.MenuEventArgs e)
    {
        if (e.Item.DataItem is SiteMapNode)
            e.Item.Target = (e.Item.DataItem as SiteMapNode)["Target"];
    }

    // Adding this override so that the asp:Menu control renders properly in Safari and Chrome
    // See http://geekswithblogs.net/bullpit/archive/2009/07/08/aspmenu-rendering-problems-in-ie8-safari-and-chrome.aspx
    protected override void AddedControl(Control control, int index)
    {
        string str = Request.ServerVariables["http_user_agent"].ToLower();
        if (str.Contains("safari") || str.Contains("chrome"))
        {
            this.Page.ClientTarget = "uplevel";
        }
        base.AddedControl(control, index);
    }
}

[q107770540]

C#和VB。NET 网上有很多工具可以实现自动转化的

[testtestett]

有网站直接提供你复制c#进去，出来vb.net代码的。

[testtestett]

http://www.developerfusion.com/tools/convert/csharp-to-vb/

[cf_nxcxy]

c#tovb

[ziyouli]

这个几乎都不用怎么转的吧
Protected Sub MainMenu_MenuItemDataBound(sender As Object, e As System.Web.UI.WebControls.MenuEventArgs)
If (e.Item.DataItem is SiteMapNode) Then
e.Item.Target = (CType(e.Item.DataItem, SiteMapNode))("Target")
End If
End Sub

Protected Override Sub AddedControl(control As Control, index As Integer)
Dim str As String = Request.ServerVariables("http_user_agent").ToLower
If (str.Contains("safari") Or str.Contains("chrome")) Then
Me.Page.ClientTarget = "uplevel"
End If
base.AddedControl(control, index)
End Sub