Jscript.cs类

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// Jscript 的摘要说明
/// </summary>
public class Jscript
{
    public Jscript()
    {
        //
        // TODO: 在此处添加构造函数逻辑
        //
    }

    /// <summary>
    /// 跳转页面
    /// </summary>
    /// <param name="url"></param>
    public static void RedirectTo(string url)
    {
        HttpContext.Current.Response.Write("<script>window.top.location.href='" + url + "'</script>");
    }

    /// <summary>
    /// 服务器端弹出alert对话框
    /// </summary>
    /// <param name="str_Message">提示信息,例子："请输入您姓名!"</param>
    /// <param name="page">Page类</param>
    public static void Alert(string str_Message, Page page)
    {
        page.ClientScript.RegisterStartupScript(page.GetType(), "", "<script>alert('" + str_Message + "');</script>");
    }

    /// <summary>
    /// 系统自定义提示
    /// </summary>
    public static void DamicAlert()
    {
        Jscript.AlertAndRedirectJstr("您访问的数据不存在!", "window.history.go(-1);");
    }

    /// <summary>
    /// 自己插入脚本
    /// </summary>
    /// <param name="str_Message">提示信息</param>
    /// <param name="url">脚本设置</param>
    public static void AlertAndRedirectJstr(string str_Message, string strjs)
    {
        HttpContext.Current.Response.Write("<script>alert('" + str_Message + "');" + strjs + "</script>");

    }

    /// <summary>
    /// 权限跳转页面
    /// </summary>
    /// <param name="str_Message">提示信息</param>
    /// <param name="url">跳转页面</param>
    public static void PopedomRedirect(string str_Message, string url)
    {
        HttpContext.Current.Response.Write("<script>alert('" + str_Message + "');window.top.location.href='" + url + "'</script>");
    }

    /// <summary>
    /// 弹出JavaScript小窗口
    /// </summary>
    /// <param name="js">窗口信息</param>
    public static void Alert(string message)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 弹出消息框并且转向到新的URL
    /// </summary>
    /// <param name="message">消息内容</param>
    /// <param name="toURL">连接地址</param>
    public static void AlertAndRedirect(string message, string toURL)
    {
        #region
        string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";
        HttpContext.Current.Response.Write(string.Format(js, message, toURL));
        #endregion
    }

    /// <summary>
    /// 回到历史页面
    /// </summary>
    /// <param name="value">-1/1</param>
    public static void GoHistory(int value)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    history.go({0}); 
                  </Script>";
        HttpContext.Current.Response.Write(string.Format(js, value));
        #endregion
    }

    /// <summary>
    /// 关闭当前窗口
    /// </summary>
    public static void CloseWindow()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    parent.opener=null;window.close(); 
                  </Script>";
        HttpContext.Current.Response.Write(js);
        HttpContext.Current.Response.End();
        #endregion
    }

    /// <summary>
    /// 刷新父窗口
    /// </summary>
    public static void RefreshParent(string url)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.opener.location.href='" + url + "';window.close();</Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }
    /// <summary>
    /// 刷新父窗口
    /// </summary>
    public static void RefreshParent()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    parent.parent.location.href=parent.parent.location.href;
                  </Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 刷新打开窗口
    /// </summary>
    public static void RefreshOpener()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    opener.location.reload();
                  </Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 打开指定大小的新窗体
    /// </summary>
    /// <param name="url">地址</param>
    /// <param name="width">宽</param>
    /// <param name="heigth">高</param>
    /// <param name="top">头位置</param>
    /// <param name="left">左位置</param>
    public static void OpenWebFormSize(string url, int width, int heigth, int top, int left)
    {
        #region
        string js = @"<Script language='JavaScript'>window.open('" + url + @"','','height=" + heigth + ",width=" + width + ",top=" + top + ",left=" + left + ",location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');</Script>";

        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 转向Url制定的页面
    /// </summary>
    /// <param name="url">连接地址</param>
    public static void JavaScriptLocationHref(string url)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    window.location.replace('{0}');
                  </Script>";
        js = string.Format(js, url);
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 打开指定大小位置的模式对话框
    /// </summary>
    /// <param name="webFormUrl">连接地址</param>
    /// <param name="width">宽</param>
    /// <param name="height">高</param>
    /// <param name="top">距离上位置</param>
    /// <param name="left">距离左位置</param>
    public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left)
    {
        #region
        string features = "dialogWidth:" + width.ToString() + "px"
            + ";dialogHeight:" + height.ToString() + "px"
            + ";dialogLeft:" + left.ToString() + "px"
            + ";dialogTop:" + top.ToString() + "px"
            + ";center:yes;help=no;resizable:no;status:no;scroll=yes";
        ShowModalDialogWindow(webFormUrl, features);
        #endregion
    }

    public static void ShowModalDialogWindow(string webFormUrl, string features)
    {
        string js = ShowModalDialogJavascript(webFormUrl, features);
        HttpContext.Current.Response.Write(js);
    }

    public static string ShowModalDialogJavascript(string webFormUrl, string features)
    {
        #region
        string js = @"<script language=javascript>       
       showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
        return js;
        #endregion
    }

}