asp.net 弹出警告窗口实现代码

///

/// 提供一个可选“是”“否”的弹出窗口，若选是，则跳到url1,选否则跳到url2
///

///
/// 选“是”
/// 选“否”
public static void confirm(string strMsg, string url1, string url2)
{
Page page = HttpContext.Current.Handler as Page;
page.ClientScript.RegisterStartupScript(page.GetType(), "message", "var result = window.confirm('" + strMsg + "');if(result){window.location='" + url1 + "'}else{window.location='" + url2 + "'};",true);
return;
}