using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Web.UI;namespace System.CRM.Common
{/// <summary>/// Jscript帮助类/页面常用方法包装/// </summary>public class PageHelper{/// <summary>/// 弹出信息,并跳转指定页面。/// </summary>public static void AlertAndRedirect(string message, string toURL){string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";HttpContext.Current.Response.Write(string.Format(js, message, toURL));HttpContext.Current.Response.End();}/// <summary>/// 弹出信息,并返回历史页面/// </summary>public static void AlertAndGoHistory(string message, int value){string js = @"<Script language='JavaScript'>alert('{0}');history.go({1});</Script>";HttpContext.Current.Response.Write(string.Format(js, message, value));HttpContext.Current.Response.End();}/// <summary>/// 直接跳转到指定的页面/// </summary>public static void Redirect(string toUrl){string js = @"<script language=javascript>window.location.replace('{0}')</script>";HttpContext.Current.Response.Write(string.Format(js, toUrl));//p.ClientScript.RegisterStartupScript(p.GetType(), "Redirect", string.Format(js, toUrl));
        }/// <summary>/// 弹出信息 并指定到父窗口/// </summary>public static void AlertAndParentUrl(string message, string toURL){string js = "<script language=javascript>alert('{0}');window.top.location.replace('{1}')</script>";HttpContext.Current.Response.Write(string.Format(js, message, toURL));}/// <summary>/// 返回到父窗口/// </summary>public static void ParentRedirect(string ToUrl){string js = "<script language=javascript>window.top.location.replace('{0}')</script>";HttpContext.Current.Response.Write(string.Format(js, ToUrl));}/// <summary>/// 返回历史页面/// </summary>public static void BackHistory(int value){string js = @"<Script language='JavaScript'>history.go({0});</Script>";HttpContext.Current.Response.Write(string.Format(js, value));HttpContext.Current.Response.End();}/// <summary>/// 弹出信息/// </summary>public static void Alert(Page p, string message){//string js = "<script language='javascript'>alert('{0}');</script>";p.ClientScript.RegisterStartupScript(p.GetType(), "message", "<script language='javascript' defer>alert('" + message.ToString() + "');</script>");//p.RegisterStartupScript("message", "<script language='javascript' defer>alert('" + message.ToString() + "');</script>");//p.Response.Write(string.Format(js, message));
}/// <summary>/// 注册脚本块/// </summary>public static void RegisterScriptBlock(System.Web.UI.Page page, string _ScriptString){page.ClientScript.RegisterStartupScript(page.GetType(), "scriptblock", "<script type='text/javascript'>" + _ScriptString + "</script>");}}
}