Newsgroup: it.comp.lang.javascript
Titolo: calendario senza ora


// Notes: Permission given to use this script in any kind of applications if
//    header lines are left unchanged. Feel free to contact the author
//    for feature requests and/or donations
function show_calendar(str_target, str_datetime) {
 var arr_months = ["January", "February", "March", "April", "May", "June",
  "July", "August", "September", "October", "November", "December"];
 var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
 var n_weekstart = 1; // day week starts from (normally 0 or 1)
 var dt_datetime = (str_datetime == null || str_datetime =="" ?  new Date() 
: str2dt(str_datetime));
 var dt_prev_month = new Date(dt_datetime);
 dt_prev_month.setMonth(dt_datetime.getMonth()-1);
 var dt_next_month = new Date(dt_datetime);
 dt_next_month.setMonth(dt_datetime.getMonth()+1);
 var dt_firstday = new Date(dt_datetime);
 dt_firstday.setDate(1);
 dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
 var dt_lastday = new Date(dt_next_month);
 dt_lastday.setDate(0);
 // html generation (feel free to tune it for your particular application)
 // print calendar header
 var str_buffer = new String (
  "<html>\n"+
  "<head>\n"+
  " <title>Calendar</title>\n"+
  "</head>\n"+
  "<body bgcolor=\"White\">\n"+
  "<table class=\"clsOTable\" cellspacing=\"0\" border=\"0\" 
width=\"100%\">\n"+
  "<tr><td bgcolor=\"#4682B4\">\n"+
  "<table cellspacing=\"1\" cellpadding=\"3\" border=\"0\" 
width=\"100%\">\n"+
  "<tr>\n <td bgcolor=\"#4682B4\"><a 
href=\"javascript:window.opener.show_calendar('"+
  str_target+"', '"+ 
dt2dtstr(dt_prev_month)+"'+document.cal.time.value);\">"+
  "<img src=\"prev.gif\" width=\"16\" height=\"16\" border=\"0\""+
  " alt=\"previous month\"></a></td>\n"+
  " <td bgcolor=\"#4682B4\" colspan=\"5\">"+
  "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"
  +arr_months[dt_datetime.getMonth()]+" 
"+dt_datetime.getFullYear()+"</font></td>\n"+
  " <td bgcolor=\"#4682B4\" align=\"right\"><a 
href=\"javascript:window.opener.show_calendar('"
  +str_target+"', 
'"+dt2dtstr(dt_next_month)+"'+document.cal.time.value);\">"+
  "<img src=\"next.gif\" width=\"16\" height=\"16\" border=\"0\""+
  " alt=\"next month\"></a></td>\n</tr>\n"
 );
 var dt_current_day = new Date(dt_firstday);
 // print weekdays titles
 str_buffer += "<tr>\n";
 for (var n=0; n<7; n++)
  str_buffer += " <td bgcolor=\"#87CEFA\">"+
  "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"+
  week_days[(n_weekstart+n)%7]+"</font></td>\n";
 // print calendar table
 str_buffer += "</tr>\n";
 while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
  dt_current_day.getMonth() == dt_firstday.getMonth()) {
  // print row heder
  str_buffer += "<tr>\n";
  for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
    if (dt_current_day.getDate() == dt_datetime.getDate() &&
     dt_current_day.getMonth() == dt_datetime.getMonth())
     // print current date
     str_buffer += " <td bgcolor=\"#FFB6C1\" align=\"right\">";
    else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
     // weekend days
     str_buffer += " <td bgcolor=\"#DBEAF5\" align=\"right\">";
    else
     // print working days of current month
     str_buffer += " <td bgcolor=\"white\" align=\"right\">";
    if (dt_current_day.getMonth() == dt_datetime.getMonth())
     // print days of current month
     str_buffer += "<a href=\"javascript:window.opener."+str_target+
     ".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; 
window.close();\">"+
     "<font color=\"black\" face=\"tahoma, verdana\" size=\"2\">";
    else
     // print days of other months
     str_buffer += "<a href=\"javascript:window.opener."+str_target+
     ".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; 
window.close();\">"+
     "<font color=\"gray\" face=\"tahoma, verdana\" size=\"2\">";
    str_buffer += dt_current_day.getDate()+"</font></a></td>\n";
    dt_current_day.setDate(dt_current_day.getDate()+1);
  }
  // print row footer
  str_buffer += "</tr>\n";
 }
 // print calendar footer
 str_buffer +=
  "<form name=\"cal\">\n<tr><td colspan=\"7\" bgcolor=\"#87CEFA\">"+
  "<font color=\"White\" face=\"tahoma, verdana\" size=\"2\">"+
  "Time: <input type=\"text\" name=\"time\" value=\""+dt2tmstr(dt_datetime)+
  "\" size=\"8\" maxlength=\"8\"></font></td></tr>\n</form>\n" +
  "</table>\n" +
  "</tr>\n</td>\n</table>\n" +
  "</body>\n" +
  "</html>\n";
 var vWinCal = window.open("", "Calendar",
  "width=200,height=250,status=no,resizable=yes,top=200,left=200");
 vWinCal.opener = self;
 var calc_doc = vWinCal.document;
 calc_doc.write (str_buffer);
 calc_doc.close();
}
// datetime parsing and formatting routimes. modify them if you wish other 
datetime format
function str2dt (str_datetime) {
 var re_date = /^(\d+)\-(\d+)\-(\d+)\s+(\d+)\:(\d+)\:(\d+)$/;
 if (!re_date.exec(str_datetime))
  return alert("Invalid Datetime format: "+ str_datetime);
 return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, 
RegExp.$6));
}
function dt2dtstr (dt_datetime) {
 return (new String (
   dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" 
"));
}
function dt2tmstr (dt_datetime) {
 return (new String (
   dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds()));
}
Questo invece č quello che riporto nel file html:
<td><div class="corpo">Date of departure:</td><td><input type="text" 
name="date_departure" value="" div class="corpoinput">
<a href="javascript:show_calendar('document.holiday.date_departure', 
document.holiday.date_departure.value);"><img src="cal.gif" width="16" 
height="16" border="0" alt="Select the date"></a></td><tr>
<td><div class="corpo">Date of arrival:</td><td><input type="text" 
name="date_arrival" value="" div class="corpoinput">
<a href="javascript:show_calendar('document.holiday.date_arrival', 
document.holiday.date_arrival.value);"><img src="cal.gif" width="16" 
height="16" border="0" alt="Select the date"></a></td><tr>
Ovviamente racchiuso in un form.
Grazie a chi potrŕ essermi d'aiuto.
Stefano 

 ve lo riporto:
[CUT]
L'ho modificato così (attento agli "a capo"):
<script type="text/javascript">

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
	while (	dt_current_day.getMonth() == dt_datetime.getMonth() ||
			dt_current_day.getMonth() == dt_firstday.getMonth()) {
		// print row heder
		str_buffer += "<tr>\n";
		for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
			if (dt_current_day.getDate() == dt_datetime.getDate() &&
				dt_current_day.getMonth() == dt_datetime.getMonth())
				// print current date
				str_buffer += " <td bgcolor=\"#FFB6C1\" align=\"right\">";
			else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
				// weekend days
				str_buffer += " <td bgcolor=\"#DBEAF5\" align=\"right\">";
			else
				// print working days of current month
				str_buffer += " <td bgcolor=\"white\" align=\"right\">";
			if (dt_current_day.getMonth() == dt_datetime.getMonth())
				// print days of current month
				str_buffer += "<a href=\"javascript:window.opener."+str_target+
					".value='"+dt2dtstr(dt_current_day)+
					"'; window.close();\">"+
					"<font color=\"black\" face=\"tahoma, verdana\" size=\"2\">";
			else
				// print days of other months
				str_buffer += "<a href=\"javascript:window.opener."+str_target+
					".value='"+dt2dtstr(dt_current_day)+
					"'; window.close();\">"+
					"<font color=\"gray\" face=\"tahoma, verdana\" size=\"2\">";
			str_buffer += dt_current_day.getDate()+"</font></a></td>\n";
			dt_current_day.setDate(dt_current_day.getDate()+1);
		}
		// print row footer
		str_buffer += "</tr>\n";
	}
	// print calendar footer
 
	str_buffer +=
		"<form name=\"cal\">\n"+
		"<input type=\"hidden\" name=\"time\" value=\""+dt2tmstr(dt_datetime)+
		"\" size=\"8\" maxlength=\"8\">\n</form>\n" +
		"</table>\n" +
		"</tr>\n</td>\n</table>\n" +
		"</body>\n" +
		"</html>\n";
	var vWinCal = window.open("", "Calendar", 
"width=200,height=250,status=no,resizable=yes,top=200,left=200");
	vWinCal.opener = self;
	var calc_doc = vWinCal.document;
	calc_doc.write (str_buffer);
	calc_doc.close();
}
// datetime parsing and formatting routimes. modify them if you wish 
other datetime format
function str2dt (str_datetime) {
	var re_date = /^(\d+)\-(\d+)\-(\d+)$/;
	if (!re_date.exec(str_datetime))
		return alert("Invalid Datetime format: "+ str_datetime);
	return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1));
}
function dt2dtstr (dt_datetime) {
	return (new String ( dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+
			"-"+dt_datetime.getFullYear()));
}
function dt2tmstr (dt_datetime) {
	return (new String (
 
dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds()));
}
-----------------------
A proposito, il codice html che hai postato era veramente ma veramente 
brutto! E' meglio se lo scrivi a mano, alla fine ti assicuro che 
risparmi tempo. Lascia perdere i tag <font> e simili, usa i css. Non 
usare le tabelle per impostare il layout della tua pagina.
Ciao.
	-Ema-