弹出提示框

 

/**//// <summary> 
        /// alert(msg); 
        /// </summary> 
        /// <param name="page">this</param> 
        /// <param name="msg">need show message</param> 
        public void  Show(System.Web.UI.Page page,string msg) 
        { 
            page.RegisterStartupScript("message","<script language='javascript' defer>alert('"+msg.ToString()+"');</script>"); 
        } 


        /**//// <summary> 
        /// alert(msg);history.back(); 
        /// </summary> 
        /// <param name="page">this</param> 
        /// <param name="msg">need show message</param> 
        public void  ShowAndHistoryback(System.Web.UI.Page page,string msg) 
        { 
            page.RegisterStartupScript("message","<script language='javascript' defer>alert('"+msg.ToString()+"');history.back();</script>"); 
        } 


        /**//// <summary> 
        /// confirm(msg); 
        /// </summary> 
        /// <param name="Control">System.Web.UI.WebControls.WebControl</param> 
        /// <param name="msg">need show message</param> 
        public 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> 
        /// alert(msg); 
        /// location.href=url;
        /// </summary> 
        /// <param name="page">this</param> 
        /// <param name="msg">need show message</param> 
        /// <param name="url">need Redirect url</param> 
        public void ShowAndRedirect(System.Web.UI.Page page,string msg,string url) 

        { 
            System.Text.StringBuilder Builder=new System.Text.StringBuilder(); 
            Builder.Append("<script language='javascript' defer>"); 
            Builder.AppendFormat("alert('{0}');",msg); 
            Builder.AppendFormat("top.location.href='{0}'",url); 
            Builder.Append("</script>"); 
            page.RegisterStartupScript("message",Builder.ToString()); 
        } 


        /**//// <summary> 
        /// <script>window.open();window.close();history.back();</script> 
        /// </summary> 
        /// <param name="page">this</param> 
        /// <param name="script">Example:window.close();</param> 
        public void ResponseScript(System.Web.UI.Page page,string script) 
        { 
            page.RegisterStartupScript("message","<script language='javascript'>"+script+"</script>"); 
        }