javascript處理類

using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Web.UI;

/// <summary>
/// javascript處理類
/// </summary>
public class JS
{
    public static void Alert(System.Web.UI.Page p, string message)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
        p.RegisterStartupScript("ms", js);
        #endregion
    }

    //彈出提示訊息並返回到指定的頁面
    public static void AlertAndBack(Page page, string message, string backUrl)
    {
        page.ClientScript.RegisterClientScriptBlock(page.GetType(), "MessageStr", "<script language='javascript'>alert('" + message + "');window.location.href='" + backUrl + "';</script>");
    }

    //從架構返回到指定的頁面
    public static void BackToPage(Page page, string backUrl)
    {
        page.ClientScript.RegisterClientScriptBlock(page.GetType(), "MessageStr", "<script language='javascript'>window.parent.location.href='" + backUrl + "';</script>");
    }

    /// <summary>
    /// 彈出JavaScript小視窗
    /// </summary>
    /// <param name="js">視窗資訊</param>
    public static void Alert(string message)
    {
        #region
        string js = @"<Script language='JavaScript'>
                    alert('" + message + "');</Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 彈出訊息框並且轉向到新的URL
    /// </summary>
    /// <param name="message">訊息內容</param>
    /// <param name="toURL">串連地址</param>
    public static void Alert(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>
    /// 彈出訊息框並且轉向到新的URL
    /// </summary>
    /// <param name="message">訊息內容</param>
    /// <param name="toURL">串連地址</param>
    public static void AlertReFresh(string message, string toURL)
    {
        #region
        string js = "<script language=javascript>alert('" + message + "');window.location.replace('" + toURL + "')</script>";
        if (HttpContext.Current.Handler is System.Web.UI.Page)
        {
            ((System.Web.UI.Page)HttpContext.Current.Handler).RegisterStartupScript("ms", js);
        }
        else
        {
            HttpContext.Current.Response.Write(string.Format(js, message, toURL));
        }
        #endregion
    }

    /// <summary>
    /// 確定提示
    /// </summary>
    /// <param name="message"></param>
    /// <param name="toURL"></param>
    public static void Confirm(string message, string toURL)
    {
        #region
        string location = "location.href='" + toURL + "';";
        string js = "<script language=javascript>if(!confirm('{0}')){1}</script>";

        string ss = string.Format(js, message, location);
        HttpContext.Current.Response.Write(ss);
        #endregion
    }

    /// <summary>
    /// 回到曆史頁面
    /// </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>
    /// 關閉當前視窗
    /// </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>
    /// 重新整理父視窗
    /// </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>
    /// 重新整理開啟視窗
    /// </summary>
    public static void RefreshOpener()
    {
        #region
        string js = @"<Script language='JavaScript'>
                    opener.location.reload();
                  </Script>";
        HttpContext.Current.Response.Write(js);
        #endregion
    }

    /// <summary>
    /// 開啟頁面
    /// </summary>
    /// <param name="url"></param>
    public static void RedirectPage(string url)
    {
        string js = @"<script language='javascript' type='text/javascript'>
        window.location.href='{0}';</script>";
        js = string.Format(js, url);
        HttpContext.Current.Response.Write(js);
    }

    /// <summary>
    /// 重新整理表單
    /// </summary>
    public static void RefreshParentFrame()
    {
        string js = @"<script language='javascript'>
window.parent.location.href=window.parent.location.href;
</script> ";
        HttpContext.Current.Response.Write(js);

    }

    /// <summary>
    /// 開啟指定大小的新表單
    /// </summary>
    /// <param name="url">地址</param>
    /// <param name="width">寬</param>
    /// <param name="heigth">高</param>
    /// <param name="top">頭位置</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>
    /// 轉向Url制定的頁面
    /// </summary>
    /// <param name="url">串連地址</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>
    /// 開啟指定大小位置的強制回應對話方塊
    /// </summary>
    /// <param name="webFormUrl">串連地址</param>
    /// <param name="width">寬</param>
    /// <param name="height">高</param>
    /// <param name="top">距離上位置</param>
    /// <param name="left">距離左位置</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
    }

    /// <summary>
    /// 顯示指定大小配置的對話方塊
    /// </summary>
    /// <param name="webFormUrl"></param>
    /// <param name="features"></param>
    public static void ShowModalDialogWindow(string webFormUrl, string features)
    {
        string js = @"<script language=javascript>       
       showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
        HttpContext.Current.Response.Write(js);
    }

    public static void Xopen(string url)
    {
        string js = @"<script language=javascript>       
       strRet = window.showModalDialog(url,'Dialog Arguments Value','dialogHeight: 600px; dialogWidth: 600px; dialogTop: 50px; dialogLeft: 150px; edge: Raised; center: Yes; help: Yes; resizable: Yes; status: Yes;');</script>";
        HttpContext.Current.Response.Write(js);
    }
}