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;
 
public class JScript
{
    protected static HttpResponse Response;
    protected static HttpSessionState Session;
	public JScript()
	{
		//
		// TODO: 在此处添加构造函数逻辑
		//
	}
 
	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));
	}
 
	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);
	}
 
	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()));
	}
 
 
	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()));
	}
 
 
	public static void GoHistory(int value)
	{
		string js=@"<Script language='JavaScript'>
                history.go({0});  
              </Script>";
		HttpContext.Current.Response.Write(string.Format(js,value));
	}
 
 
	public static void CloseWindow()
	{
		string js=@"<Script language='JavaScript'>
                window.close();  
              </Script>";
		HttpContext.Current.Response.Write(js);     
		HttpContext.Current.Response.End();  
	}
 
 
	public static void RefreshParent()
	{
		string js=@"<Script language='JavaScript'>
                parent.location.reload();
              </Script>";
		HttpContext.Current.Response.Write(js);     
	}
 
 
	public static string JSStringFormat(string s)
	{
		return s.Replace("\r","\\r").Replace("\n","\\n").Replace("'","\\'").Replace("\"","\\\"");
	}
 
	public static void RefreshOpener()
	{
		string js=@"<Script language='JavaScript'>
                opener.location.reload();
              </Script>";
		HttpContext.Current.Response.Write(js);     
	}
 
	public static void OpenWebForm(string url)
	{
 
		/*开始*/
		string js=@"<Script language='JavaScript'>
		//window.open('"+url+@"');
		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');
		</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)
	{
 
		/*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);     
	}
 
 
	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);     
	}
 
	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);  
	}
 
 
	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);  
	}
 
 
	public static void JavaScriptResetPage(string strRows)
	{
		string js=@"<Script language='JavaScript'>
                window.parent.CenterFrame.rows='"+strRows+"';</Script>";
		HttpContext.Current.Response.Write(js); 
	}
 
	public static void JavaScriptSetCookie(string strName,string strValue)
	{
		string js=@"<script language=Javascript>
		var the_cookie = '"+strName+"="+strValue+@"'
		var dateexpire = 'Tuesday, 01-Dec-2020 12:00:00 GMT';
		document.cookie = the_cookie + '; expires='+dateexpire;			
		</script>";
		HttpContext.Current.Response.Write(js); 
	}
 
 
	public static void GotoParentWindow(string parentWindowUrl)
	{			
		string js=@"<Script language='JavaScript'>
                this.parent.location.replace('"+parentWindowUrl+"');</Script>";
		HttpContext.Current.Response.Write(js); 			
	}
 
 
	public static void ReplaceParentWindow(string parentWindowUrl,string caption,string future)
	{	
		string js="";
		if(future!=null&&future.Trim()!="")
		{
			js=@"<script language=javascript>this.parent.location.replace('"+parentWindowUrl+"','"+caption+"','"+future+"');</script>";
		}
		else
		{
			js=@"<script language=javascript>var iWidth = 0 ;var iHeight = 0 ;iWidth=window.screen.availWidth-10;iHeight=window.screen.availHeight-50;
						var szFeatures = 'dialogWidth:'+iWidth+';dialogHeight:'+iHeight+';dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes';this.parent.location.replace('"+parentWindowUrl+"','"+caption+"',szFeatures);</script>";
		}
 
		HttpContext.Current.Response.Write(js);
	}
 
 
 
	public static void ReplaceOpenerWindow(string openerWindowUrl)
	{			
		string js=@"<Script language='JavaScript'>
                window.opener.location.replace('"+openerWindowUrl+"');</Script>";
		HttpContext.Current.Response.Write(js); 			
	}
 
	public static void ReplaceOpenerParentFrame(string frameName,string frameWindowUrl)
	{			
		string js=@"<Script language='JavaScript'>
                window.opener.parent." + frameName + ".location.replace('"+frameWindowUrl+"');</Script>";
		HttpContext.Current.Response.Write(js); 			
	}
 
 
	public static void ReplaceOpenerParentWindow(string openerParentWindowUrl)
	{			
		string js=@"<Script language='JavaScript'>
                window.opener.parent.location.replace('"+openerParentWindowUrl+"');</Script>";
		HttpContext.Current.Response.Write(js); 			
	}
 
 
	public static void CloseParentWindow()
	{			
		string js=@"<Script language='JavaScript'>
                window.parent.close();  
              </Script>";
		HttpContext.Current.Response.Write(js);
	}
 
	public static void CloseOpenerWindow()
	{			
		string js=@"<Script language='JavaScript'>
                window.opener.close();  
              </Script>";
		HttpContext.Current.Response.Write(js);
	}		
 
 
	public static string ShowModalDialogJavascript(string webFormUrl)
	{
		string js=@"<script language=javascript>
						var iWidth = 0 ;
						var iHeight = 0 ;
						iWidth=window.screen.availWidth-10;
						iHeight=window.screen.availHeight-50;
						var szFeatures = 'dialogWidth:'+iWidth+';dialogHeight:'+iHeight+';dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes';
						showModalDialog('"+webFormUrl+"','',szFeatures);</script>";
		return js;
	}
 
	public static string ShowModalDialogJavascript(string webFormUrl,string features)
	{
		string js=@"<script language=javascript>							
						showModalDialog('"+webFormUrl+"','','"+features+"');</script>";
		return js;
	}
 
 
	public static void ShowModalDialogWindow(string webFormUrl)
	{
		string js=ShowModalDialogJavascript(webFormUrl);
		HttpContext.Current.Response.Write(js);
	}
 
	public static void ShowModalDialogWindow(string webFormUrl,string features)
	{
		string js=ShowModalDialogJavascript(webFormUrl,features);
		HttpContext.Current.Response.Write(js);
	}
	public static void ShowModalDialogWindow(string webFormUrl,int width,int height,int top,int left)
	{
		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=no";
		ShowModalDialogWindow(webFormUrl,features);			
	}
 
	public static void SetHtmlElementValue(string formName,string elementName,string elementValue)
	{			
		string js=@"<Script language='JavaScript'>if(document."+formName+"." + elementName +"!=null){document."+formName+"." + elementName +".value ="+ elementValue +";}</Script>";
		HttpContext.Current.Response.Write(js);
	}
 
public static void CheckSession(string SessionName, string Message, string RedirectUrl)
    {
        Session = HttpContext.Current.Session;
        Response = HttpContext.Current.Response;
        if (Session[SessionName] == null)
        {
            WriteMessage(Message, false, false);
            string js = "top.document.location='" + RedirectUrl + "';";
            WriteJavaScript(js); ;
        }
    }
 
public static  void WriteMessage(string strMsg, bool Back, bool End)
    {
        Response = HttpContext.Current.Response;
        strMsg = strMsg.Replace("'", "“");
        strMsg = strMsg.Replace("\r\n", "");
        Response.Write("<script language=javascript>alert('" + strMsg + "');</script>");
        if (Back)
            Response.Write("<script language=javascript>history.back();</script>");
        if (End)
            Response.End();
    }
 
public static void WriteJavaScript(string strJavaScript)
    {
        Response = HttpContext.Current.Response;
        Response.Write("<script language=javascript>" + strJavaScript + "</script>");
    }
}