js.cs

贸易有限公司项目管理系统(C#.NET2003),供学习参考！

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;
using System.Web.SessionState;

/// <summary>
/// 黄建华（2007.9）
/// 在开发过程中可以用的一些技巧文件
///本js也是从别的oa中提取来的
/// </summary>
public class JS
{
    protected static HttpResponse Response;
    protected static HttpSessionState Session;
	public JS()
	{
		//
		// TODO: 在此处添加构造函数逻辑
		//
	}
    /// <summary>
    /// 弹出JavaScript小窗口,并转向指定的页面
    /// </summary>
    /// <param name="message">弹出信息</param>
    /// <param name="toURL">专转向的网页</param>
		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));
		}
		/// <summary>
		/// 向客户端发送函数KendoPostBack(eventTarget, eventArgument)
		/// 服务器端可接收__EVENTTARGET,__EVENTARGUMENT的值
		/// </summary>
		/// <param name="page">System.Web.UI.Page 一般为this</param>
		public static void JscriptSender(System.Web.UI.Page page)
		{

			page.RegisterHiddenField("__EVENTTARGET","");
			page.RegisterHiddenField("__EVENTARGUMENT","");
			string s = @"		
<script language=Javascript>
      function KendoPostBack(eventTarget, eventArgument) 
      {
				var theform = document.forms[0];
				theform.__EVENTTARGET.value = eventTarget;
				theform.__EVENTARGUMENT.value = eventArgument;
				theform.submit();
			}
</script>";
			
			page.RegisterStartupScript("sds",s);
		}
		/// <summary>
		/// 弹出JavaScript小窗口
		/// </summary>
		/// <param name="js">窗口信息</param>
		public static void Alert(string message)
		{
			message = StringUtil.DeleteUnVisibleChar(message);
			string js=@"<Script language='JavaScript'>
                    alert('"+ message +"');</Script>";
			HttpContext.Current.Response.Write(js);
		}
		public static void Alert(object message)
		{
			string js=@"<Script language='JavaScript'>
                    alert('{0}');  
                  </Script>";
			HttpContext.Current.Response.Write(string.Format(js,message.ToString()));
		}
    
    /// <summary>
    /// 此js不明白具体的用法
    /// </summary>
    /// <param name="message"></param>
    /// <param name="strWinCtrl"></param>
		public static void RtnRltMsgbox(object message,string strWinCtrl)
		{   
			string js = @"<Script language='JavaScript'>
					 strWinCtrl = true;
                     strWinCtrl = if(!confirm('"+ message +"'))return false;</Script>";
			HttpContext.Current.Response.Write(string.Format(js,message.ToString()));
		}
		
		/// <summary>
		/// 回到历史页面
		/// </summary>
		/// <param name="value">-1/1</param>
		public static void GoHistory(int value)
		{
			string js=@"<Script language='JavaScript'>
                    history.go({0});  
                  </Script>";
			HttpContext.Current.Response.Write(string.Format(js,value));
		}

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

		/// <summary>
		/// 刷新父窗口
		/// </summary>
		public static void RefreshParent()
		{
			string js=@"<Script language='JavaScript'>
                    parent.location.reload();
                  </Script>";
			HttpContext.Current.Response.Write(js);     
		}

		/// <summary>
		/// 格式化为JS可解释的字符串
		/// </summary>
		/// <param name="s"></param>
		/// <returns></returns>
		public static string JSStringFormat(string s)
		{
			return s.Replace("\r","\\r").Replace("\n","\\n").Replace("'","\\'").Replace("\"","\\\"");
		}

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

		/// <summary>
		/// 打开窗口
		/// </summary>
		/// <param name="url"></param>
		public static void OpenWebForm(string url)
		{
			
			/*…………………………………………………………………………………………*/
			/*修改人员:			*/
			/*修改时间:		*/
			/*修改目的:	新开页面去掉ie的菜单。。。						*/
			/*注释内容:								*/
			/*开始*/
			string js=@"<Script language='JavaScript'>
			//window.open('"+url+@"');
			window.open('" + url + @"','','left=310,top=120,width=379,height=142,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no,directories=no');
			</Script>";
			/*结束*/
			/*…………………………………………………………………………………………*/
			HttpContext.Current.Response.Write(js);     
		}
		public static void OpenWebForm(string url,string name,string future)
		{
			string js=@"<Script language='JavaScript'>
                     window.open('"+url+@"','"+name+@"','"+future+@"')
                  </Script>";
			HttpContext.Current.Response.Write(js);     
		}
		public static void OpenWebForm(string url,string formName)
		{
			/*…………………………………………………………………………………………*/
			/*修改人员:							*/
			/*修改时间:	
			/*修改目的:	新开页面去掉ie的菜单。。。						*/
			/*注释内容:								*/
			/*开始*/
			string js=@"<Script language='JavaScript'>
			//window.open('"+url+@"','"+formName+@"');
			window.open('"+url+@"','"+formName+@"','height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');
			</Script>";
			/*结束*/
			/*…………………………………………………………………………………………*/

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

		/// <summary>		
		/// 函数名:OpenWebForm	
		/// 功能描述:打开WEB窗口	
		/// 处理流程:
		/// 算法描述:
		/// 作 者: 
		/// 日 期: 
		/// 修 改:
		/// 日 期:
		/// 版 本:
		/// </summary>
		/// <param name="url">WEB窗口</param>
		/// <param name="isFullScreen">是否全屏幕</param>
		public static void OpenWebForm(string url,bool isFullScreen)
		{			
			string js=@"<Script language='JavaScript'>";
			if(isFullScreen)
			{
				js+="var iWidth = 0;";
				js+="var iHeight = 0;";
				js+="iWidth=window.screen.availWidth-10;";
				js+="iHeight=window.screen.availHeight-50;";
				js+="var szFeatures ='width=' + iWidth + ',height=' + iHeight + ',top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no';";
				js+="window.open('"+url+@"','',szFeatures);";
			}
			else
			{
				js+="window.open('"+url+@"','','height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');";
			}
			js+="</Script>";
			HttpContext.Current.Response.Write(js);     
		}
		/// <summary>
		/// 转向Url制定的页面
		/// </summary>
		/// <param name="url"></param>
		public static void JavaScriptLocationHref(string url)
		{
			string js=@"<Script language='JavaScript'>
                    window.location.replace('{0}');
                  </Script>";
			js=string.Format(js,url);
			HttpContext.Current.Response.Write(js);  
		}

		/// <summary>
		/// 指定的框架页面转换
		/// </summary>
		/// <param name="FrameName"></param>
		/// <param name="url"></param>
		public static void JavaScriptFrameHref(string FrameName,string url)
		{
			string js=@"<Script language='JavaScript'>
					
                    @obj.location.replace(""{0}"");
                  </Script>";
			js = js.Replace("@obj",FrameName );
			js=string.Format(js,url);
			HttpContext.Current.Response.Write(js);  
		}

		/// <summary>
		///重置页面
		/// </summary>
		public static void JavaScriptResetPage(string strRows)
		{
			string js=@"<Script language='JavaScript'>
                    window.parent.CenterFrame.rows='"+strRows+"';</Script>";
			HttpContext.Current.Response.Write(js); 
		}
		/// <summary>
		/// 函数名:JavaScriptSetCookie
		/// 功能描述:客户端方法设置Cookie
		/// 作者:
		/// 日期：
		/// 版本：
		/// </summary>
		/// <param name="strName">Cookie名</param>
		/// <param name="strValue">Cookie值</param>