asp.net 如何实现 messgbox 我在asp.net中C#代码如何实现象 vb那样msgbox 出现弹出一个对话框 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <script>alert('弹对话框?')</script> Response.Write("<script>alert('hello');</script>"); 给你一个类,可以方便的调用 /// <summary> /// 显示消息提示对话框。 /// </summary> public class MessageBox { private MessageBox() { } /// <summary> /// 显示消息提示对话框 /// </summary> /// <param name="page">当前页面指针,一般为this</param> /// <param name="msg">提示信息</param> public static void Show(System.Web.UI.Page page,string msg) { page.ClientScript.RegisterStartupScript(page.GetType(),"message", "<script language='javascript' defer>alert('" + msg.ToString() + "');</script>"); } /// <summary> /// 控件点击 消息确认提示框 /// </summary> /// <param name="page">当前页面指针,一般为this</param> /// <param name="msg">提示信息</param> public static void ShowConfirm(System.Web.UI.WebControls.WebControl Control,string msg) { //Control.Attributes.Add("onClick","if (!window.confirm('"+msg+"')){return false;}"); Control.Attributes.Add("onclick", "return confirm('" + msg + "');") ; } /// <summary> /// 显示消息提示对话框,并进行页面跳转 /// </summary> /// <param name="page">当前页面指针,一般为this</param> /// <param name="msg">提示信息</param> /// <param name="url">跳转的目标URL</param> public static void ShowAndRedirect(System.Web.UI.Page page,string msg,string url) { StringBuilder Builder=new StringBuilder(); Builder.Append("<script language='javascript' defer>"); Builder.AppendFormat("alert('{0}');",msg); Builder.AppendFormat("top.location.href='{0}'",url); Builder.Append("</script>"); page.ClientScript.RegisterStartupScript(page.GetType(), "message", Builder.ToString()); } /// <summary> /// 输出自定义脚本信息 /// </summary> /// <param name="page">当前页面指针,一般为this</param> /// <param name="script">输出脚本</param> public static void ResponseScript(System.Web.UI.Page page,string script) { page.ClientScript.RegisterStartupScript(page.GetType(), "message", "<script language='javascript' defer>" + script + "</script>"); } } c# 方法返回值 C# 接收 java socket 的数据老是少掉第一个byte 如何判断是否完全写入 Datagridview列顺序显示问题 问个小问题 能否用水晶报表制作组织结构图 socket 如何实现接受图片阿 比如Jpg的 高分急问水晶报表错误信息 c#中如何使用Treeview 学习有什么注意的问题 急!求一正则表达式 C# 制作要求输入密码的安装程序
/// 显示消息提示对话框。
/// </summary>
public class MessageBox
{
private MessageBox()
{
} /// <summary>
/// 显示消息提示对话框
/// </summary>
/// <param name="page">当前页面指针,一般为this</param>
/// <param name="msg">提示信息</param>
public static void Show(System.Web.UI.Page page,string msg)
{
page.ClientScript.RegisterStartupScript(page.GetType(),"message", "<script language='javascript' defer>alert('" + msg.ToString() + "');</script>");
} /// <summary>
/// 控件点击 消息确认提示框
/// </summary>
/// <param name="page">当前页面指针,一般为this</param>
/// <param name="msg">提示信息</param>
public static void ShowConfirm(System.Web.UI.WebControls.WebControl Control,string msg)
{
//Control.Attributes.Add("onClick","if (!window.confirm('"+msg+"')){return false;}");
Control.Attributes.Add("onclick", "return confirm('" + msg + "');") ;
} /// <summary>
/// 显示消息提示对话框,并进行页面跳转
/// </summary>
/// <param name="page">当前页面指针,一般为this</param>
/// <param name="msg">提示信息</param>
/// <param name="url">跳转的目标URL</param>
public static void ShowAndRedirect(System.Web.UI.Page page,string msg,string url)
{
StringBuilder Builder=new StringBuilder();
Builder.Append("<script language='javascript' defer>");
Builder.AppendFormat("alert('{0}');",msg);
Builder.AppendFormat("top.location.href='{0}'",url);
Builder.Append("</script>");
page.ClientScript.RegisterStartupScript(page.GetType(), "message", Builder.ToString()); }
/// <summary>
/// 输出自定义脚本信息
/// </summary>
/// <param name="page">当前页面指针,一般为this</param>
/// <param name="script">输出脚本</param>
public static void ResponseScript(System.Web.UI.Page page,string script)
{
page.ClientScript.RegisterStartupScript(page.GetType(), "message", "<script language='javascript' defer>" + script + "</script>");
} }