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JavaScript two month calendar help.

I have JavaScript code to dispaly two month calendar days at a time, but i have a problem both month that disaplay at a time have same days (for example May and June has same days, June and July have same days etc.) Instate of correct days. Here is my code from 3 files.
************************************************** *************************************
calendr.js file:

Expand|Select|Wrap|Line Numbers
  1. isIE = (document.all ? true : false);
  2. isDOM = (document.getElementById ? true : false);
  3.  
  4. // Initializing arrays
  5. var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
  6.      "Aug", "Sep", "Oct", "Nov", "Dec", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
  7.      "Aug", "Sep", "Oct", "Nov", "Dec");
  8. var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31,
  9.             30, 31, 30, 31, 31, 28, 31, 30, 31, 30, 31, 31,
  10.             30, 31, 30, 31);
  11.  
  12. var displayMonth = new Date().getMonth();
  13. var displayYear = new Date().getFullYear();
  14. var displayDivName;
  15. var displayElement;
  16.  
  17. function getDays(month, year) {
  18. // Check for leap year when February is selected
  19.     if (1 == month)
  20.         return ((0 == year % 4) && (0 != (year % 100))) ||
  21.                (0 == year % 400) ? 29 : 28;
  22.     else
  23.          return daysInMonth[month];
  24.  
  25.     }
  26.  
  27. function getToday() {
  28.     // Create today's date.
  29.     this.now = new Date();
  30.     this.year = this.now.getFullYear();
  31.     this.month = this.now.getMonth();
  32.     this.day = this.now.getDate();
  33.     }
  34.  
  35. // Start calendar with today
  36.     today = new getToday();
  37.  
  38. function newCalendar(eltName,attachedElement) {
  39.     if (attachedElement) {
  40.         if (displayDivName && displayDivName != eltName) hideElement(displayDivName);
  41.            displayElement = attachedElement;
  42.         }
  43.  
  44.         displayDivName = eltName;
  45.             today = new getToday();
  46.             var parseYear = parseInt(displayYear + '');
  47.             var newCal = new Date(parseYear,displayMonth,1);
  48.             var day = -1;
  49.             var startDayOfWeek = newCal.getDay();
  50.  
  51.             if ((today.year == newCal.getFullYear()) &&
  52.                   (today.month == newCal.getMonth()))
  53.             {
  54.                day = today.day;
  55.             }
  56.  
  57.             var intDaysInMonth =
  58.                getDays(newCal.getMonth(), newCal.getFullYear());
  59.  
  60.  
  61.             var daysGrid = makeDaysGrid(startDayOfWeek,day,intDaysInMonth,newCal,eltName) 
  62.  
  63.         if (isIE) {
  64.            var elt = document.all[eltName];
  65.            elt.innerHTML = daysGrid;
  66.             } else if (isDOM) {
  67.            var elt = document.getElementById(eltName);
  68.            elt.innerHTML = daysGrid;
  69.         } else {
  70.            var elt = document.layers[eltName].document;
  71.            elt.open();
  72.            elt.write(daysGrid);
  73.            elt.close();
  74.         }
  75.      }
  76.  
  77.      function incMonth(delta,eltName) {
  78.          displayMonth = displayMonth+delta;
  79.                if (displayMonth >= 12) {
  80.                  displayMonth = 0;
  81.                  incYear(1,eltName);
  82.                } else if (displayMonth <= -1) {
  83.                  displayMonth = 11;
  84.                  incYear(-1,eltName);
  85.                } else {
  86.                  newCalendar(eltName);
  87.            }
  88.     }
  89.  
  90.      function incYear(delta,eltName) {
  91.        displayYear = parseInt(displayYear + '') + delta;
  92.        newCalendar(eltName);
  93.      }
  94.  
  95.      function makeDaysGrid(startDay,day,intDaysInMonth,newCal,eltName) {
  96.         var daysGrid;
  97.         var month = newCal.getMonth();
  98.         var year = newCal.getFullYear();
  99.         var isThisYear = (year == new Date().getFullYear());
  100.         var isThisMonth = (day > -1)
  101.  
  102.         daysGrid = '<table border=1 cellspacing=0 cellpadding=2><tr><td bgcolor=#ffffff nowrap>';
  103.         daysGrid += '<font face="courier new, courier" size=2>';
  104.         daysGrid += '&nbsp;&nbsp;';
  105.  
  106.         if (isThisMonth) {daysGrid += '&nbsp;&nbsp;';}
  107.         else
  108.         {daysGrid += '<a href="javascript:incMonth(-1,\'' + eltName + '\')"><img src="https://images.hertz.com/misc/arrow_lft.gif" border="0" valign="bottom"></a>';}
  109.  
  110.         daysGrid += '<b>';
  111.         if (isThisMonth) { daysGrid += '<font color=#ffcc00>' + months[month] + '</font>'; }
  112.         else { daysGrid += months[month]; }
  113.         daysGrid += '</b>';
  114.  
  115.         daysGrid += '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
  116.         daysGrid += months[month+1]; 
  117.  
  118.         daysGrid += '<a href="javascript:incMonth(1,\'' + eltName + '\')"><img src="https://images.hertz.com/misc/arrow_rgt.gif" border="0" valign="bottom"></a>';
  119.         daysGrid += '&nbsp;&nbsp;&nbsp;';
  120.  
  121.         daysGrid += '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="javascript:hideElement(\'' + eltName + '\')">x</a><br>';
  122.         daysGrid += '<b>&nbsp;S&nbsp; M&nbsp; T&nbsp; W&nbsp; T&nbsp; F&nbsp; S&nbsp;</b>&nbsp;&nbsp;&nbsp;<br>';
  123.  
  124.  
  125.         var dayOfMonthOfFirstSunday = (7 - startDay + 1);
  126.         for (var intWeek = 0; intWeek < 6; intWeek++) {
  127.             var dayOfMonth;
  128.             for (var intDay = 0; intDay < 7; intDay++) {
  129.                 dayOfMonth = (intWeek * 7) + intDay + dayOfMonthOfFirstSunday - 7;
  130.  
  131.                      if (dayOfMonth <= 0) {
  132.                            daysGrid += "&nbsp;&nbsp; ";
  133.                      } else if (dayOfMonth <= intDaysInMonth) {
  134.                            var color = "#3366AA";
  135.                        if (day > 0 && day == dayOfMonth) color="#ffcc00";
  136.  
  137.                            daysGrid += '<a href="javascript:setDay(';
  138.                            daysGrid += dayOfMonth + ',\'' + eltName + '\')" '
  139.                            daysGrid += 'style="color:' + color + '">';
  140.                            var dayString = dayOfMonth + "</a> ";
  141.                            if (dayString.length == 6) dayString = '0' + dayString;
  142.                            daysGrid += dayString;
  143.                     }
  144.            }
  145.  
  146.  
  147.            if (dayOfMonth < intDaysInMonth) daysGrid += "<br>&nbsp;";
  148.         }
  149.  
  150.  
  151.  
  152.     daysGrid += '<br><br>' + months[month+1]  + '<br>'; 
  153.  
  154.         daysGrid += '<br><b>&nbsp;S&nbsp; M&nbsp; T&nbsp; W&nbsp; T&nbsp; F&nbsp; S&nbsp;</b><br>&nbsp;';
  155.  
  156.  
  157.         var dayOfMonthOfFirstSunday = (7 - startDay + 1);
  158.         for (var intWeek = 0; intWeek < 6; intWeek++) {
  159.             var dayOfMonth;
  160.             for (var intDay = 0; intDay < 7; intDay++) {
  161.                 dayOfMonth = (intWeek * 7) + intDay + dayOfMonthOfFirstSunday - 7;
  162.  
  163.                      if (dayOfMonth <= 0) {
  164.                            daysGrid += "&nbsp;&nbsp; ";
  165.                      } else if (dayOfMonth <= intDaysInMonth) {
  166.                            var color = "#3366AA";
  167.                        if (day > 0 && day == dayOfMonth) color="#ffcc00";
  168.  
  169.                            daysGrid += '<a href="javascript:setDay(';
  170.                            daysGrid += dayOfMonth + ',\'' + eltName + '\')" '
  171.                            daysGrid += 'style="color:' + color + '">';
  172.                            var dayString = dayOfMonth + "</a> ";
  173.                            if (dayString.length == 6) dayString = '0' + dayString;
  174.                            daysGrid += dayString;
  175.                     }
  176.            }
  177.  
  178.  
  179.            if (dayOfMonth < intDaysInMonth) daysGrid += "<br>&nbsp;";
  180.         }
  181.  
  182.  
  183.  
  184.         return daysGrid + "</td></tr></table>";
  185.      }
  186.  
  187.  
  188.      function setDay(day,eltName) {
  189.        displayElement.value = (displayMonth + 1) + "/" + day + "/" + displayYear;
  190.        hideElement(eltName);
  191.      }
  192.  
************************************************** **********************************
leisure_cal.js file:

Expand|Select|Wrap|Line Numbers
  1. isIE = (document.all ? true : false);
  2. isDOM = (document.getElementById ? true : false);
  3. function getAbsX(elt) { return (elt.x) ? elt.x : getAbsPos(elt,"Left"); }
  4. function getAbsY(elt) { return (elt.y) ? elt.y : getAbsPos(elt,"Top"); }
  5.  
  6. function getAbsPos(elt,which) {
  7.  iPos = 0;
  8.  while (elt != null) {
  9.   iPos += elt["offset" + which];
  10.   elt = elt.offsetParent;
  11.  }
  12.  return iPos;
  13. }
  14.  
  15. function getDivStyle(divname) {
  16.  var style;
  17.  if (isDOM) { style = document.getElementById(divname).style; }
  18.  else { style = isIE ? document.all[divname].style
  19.                      : document.layers[divname]; }
  20.  return style;
  21. }
  22.  
  23. function hideElement(divname) {
  24.  getDivStyle(divname).visibility = 'hidden';
  25. }
  26.  
  27. function moveBy(elt,deltaX,deltaY) {
  28.  elt.left = parseInt(elt.left) + deltaX;
  29.  elt.top = parseInt(elt.top) + deltaY;
  30. }
  31.  
  32. function toggleVisible(divname) {
  33.  divstyle = getDivStyle(divname);
  34.  if (divstyle.visibility == 'visible' || divstyle.visibility == 'show') {
  35.    divstyle.visibility = 'hidden';
  36.  } else {
  37.    fixPosition(divname);
  38.    divstyle.visibility = 'visible';
  39.  }
  40. }
  41.  
  42. function setPosition(elt,positionername,isPlacedUnder) {
  43.  var positioner;
  44.  if (isIE) {
  45.   positioner = document.all[positionername];
  46.  } else {
  47.   if (isDOM) {
  48.     positioner = document.getElementById(positionername);
  49.   } else {
  50.     positioner = document.images[positionername];
  51.   }
  52.  }
  53.  elt.left = getAbsX(positioner);
  54.  elt.top = getAbsY(positioner) + (isPlacedUnder ? positioner.height : 0);
  55. }
  56.  
************************************************** *********************************
calendar.html file:

[HTML]<html>
<head><title>DHTML Calendar</title>
<script language="JavaScript1.2" src="leisure_cal.js"></script>
<script language="JavaScript1.2" src="calendar.js"></script>

<script language="JavaScript1.2">
<!--

function fixPosition(divname) {
divstyle = getDivStyle(divname);
positionerImgName = divname + 'Pos';
isPlacedUnder = false;
if (isPlacedUnder) {
setPosition(divstyle,positionerImgName,true);
} else {
setPosition(divstyle,positionerImgName)
}
}

function toggleDatePicker(eltName,formElt) {
var x = formElt.indexOf('.');
var formName = formElt.substring(0,x);
var formEltName = formElt.substring(x+1);
newCalendar(eltName,document.forms[formName].elements[formEltName]);
toggleVisible(eltName);
}

function fixPositions()
{
fixPosition('daysOfMonth');
fixPosition('daysOfMonth2');


}



// -->
</script>

</head>

<body onresize="fixPositions()">

<form name="date">

<center>
<table border=0>
<tr>
<td>Pick-Up Date:&nbsp;</td>
<td><INPUT name=ret size="10" onmouseup="toggleDatePicker('daysOfMonth','date.re t')" id=daysOfMonthPos name=daysOfMonthPos align=absmiddle><div id="daysOfMonth" style="position:absolute;"></div></td>
</tr>

<tr>
<td>Return Date:&nbsp;</td>
<td><INPUT name=ret2 size="10" onmouseup="toggleDatePicker('daysOfMonth2','date.r et2')" id=daysOfMonth2Pos name=daysOfMonth2Pos align=absmiddle><div id="daysOfMonth2" style="position:absolute;"></div></td>
</tr>
</table>
</center>

</form>

<SCRIPT language=JavaScript1.2>
function Cancel() {
hideElement("daysOfMonth");
}
</SCRIPT>

<script language="JavaScript1.2">
<!--
hideElement('daysOfMonth');
hideElement('daysOfMonth2');
//-->
</script>[/HTML]
May 26 '07 #1
7 3803
I have JavaScript code to dispaly two month calendar
days at a time, but i have a problem. Both month that
disaplay at a time have same days (for example May and
June has same days, June and July have same days etc.)
When May and June days dispaly, May has correct days
but June has incorrect days becuase it has same as May
etc.

Here is my code from 3 files. Save this 1 html and 2 js files on your pc so that you can
see problem on your browser screen.


************************************************** *************************************
calendr.js file:

Expand|Select|Wrap|Line Numbers
  1. isIE = (document.all ? true : false);
  2. isDOM = (document.getElementById ? true : false);
  3.  
  4. // Initializing arrays
  5. var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
  6. "Aug", "Sep", "Oct", "Nov", "Dec", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
  7. "Aug", "Sep", "Oct", "Nov", "Dec");
  8. var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31,
  9. 30, 31, 30, 31, 31, 28, 31, 30, 31, 30, 31, 31,
  10. 30, 31, 30, 31);
  11.  
  12. var displayMonth = new Date().getMonth();
  13. var displayYear = new Date().getFullYear();
  14. var displayDivName;
  15. var displayElement;
  16.  
  17. function getDays(month, year) {
  18. // Check for leap year when February is selected
  19. if (1 == month)
  20. return ((0 == year % 4) && (0 != (year % 100))) ||
  21. (0 == year % 400) ? 29 : 28;
  22. else
  23. return daysInMonth[month];
  24.  
  25. }
  26.  
  27. function getToday() {
  28. // Create today's date.
  29. this.now = new Date();
  30. this.year = this.now.getFullYear();
  31. this.month = this.now.getMonth();
  32. this.day = this.now.getDate();
  33. }
  34.  
  35. // Start calendar with today
  36. today = new getToday();
  37.  
  38. function newCalendar(eltName,attachedElement) {
  39. if (attachedElement) {
  40. if (displayDivName && displayDivName != eltName) hideElement(displayDivName);
  41. displayElement = attachedElement;
  42. }
  43.  
  44. displayDivName = eltName;
  45. today = new getToday();
  46. var parseYear = parseInt(displayYear + '');
  47. var newCal = new Date(parseYear,displayMonth,1);
  48. var day = -1;
  49. var startDayOfWeek = newCal.getDay();
  50.  
  51. if ((today.year == newCal.getFullYear()) &&
  52. (today.month == newCal.getMonth()))
  53. {
  54. day = today.day;
  55. }
  56.  
  57. var intDaysInMonth =
  58. getDays(newCal.getMonth(), newCal.getFullYear());
  59.  
  60.  
  61. var daysGrid = makeDaysGrid(startDayOfWeek,day,intDaysInMonth,new Cal,eltName) 
  62.  
  63. if (isIE) {
  64. var elt = document.all[eltName];
  65. elt.innerHTML = daysGrid;
  66. } else if (isDOM) {
  67. var elt = document.getElementById(eltName);
  68. elt.innerHTML = daysGrid;
  69. } else {
  70. var elt = document.layers[eltName].document;
  71. elt.open();
  72. elt.write(daysGrid);
  73. elt.close();
  74. }
  75. }
  76.  
  77. function incMonth(delta,eltName) {
  78. displayMonth = displayMonth+delta;
  79. if (displayMonth >= 12) {
  80. displayMonth = 0;
  81. incYear(1,eltName);
  82. } else if (displayMonth <= -1) {
  83. displayMonth = 11;
  84. incYear(-1,eltName);
  85. } else {
  86. newCalendar(eltName);
  87. }
  88. }
  89.  
  90. function incYear(delta,eltName) {
  91. displayYear = parseInt(displayYear + '') + delta;
  92. newCalendar(eltName);
  93. }
  94.  
  95. function makeDaysGrid(startDay,day,intDaysInMonth,newCal,el tName) {
  96. var daysGrid;
  97. var month = newCal.getMonth();
  98. var year = newCal.getFullYear();
  99. var isThisYear = (year == new Date().getFullYear());
  100. var isThisMonth = (day > -1)
  101.  
  102. daysGrid = '<table border=1 cellspacing=0 cellpadding=2><tr><td bgcolor=#ffffff nowrap>';
  103. daysGrid += '<font face="courier new, courier" size=2>';
  104. daysGrid += '&nbsp;&nbsp;';
  105.  
  106. if (isThisMonth) {daysGrid += '&nbsp;&nbsp;';}
  107. else
  108. {daysGrid += '<a href="javascript:incMonth(-1,\'' + eltName + '\')"><img src="https://images.hertz.com/misc/arrow_lft.gif" border="0" valign="bottom"></a>';}
  109.  
  110. daysGrid += '<b>';
  111. if (isThisMonth) { daysGrid += '<font color=#ffcc00>' + months[month] + '</font>'; }
  112. else { daysGrid += months[month]; }
  113. daysGrid += '</b>';
  114.  
  115. daysGrid += '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
  116. daysGrid += months[month+1]; 
  117.  
  118. daysGrid += '<a href="javascript:incMonth(1,\'' + eltName + '\')"><img src="https://images.hertz.com/misc/arrow_rgt.gif" border="0" valign="bottom"></a>';
  119. daysGrid += '&nbsp;&nbsp;&nbsp;';
  120.  
  121. daysGrid += '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="javascript:hideElement(\'' + eltName + '\')">x</a><br>';
  122. daysGrid += '<b>&nbsp;S&nbsp; M&nbsp; T&nbsp; W&nbsp; T&nbsp; F&nbsp; S&nbsp;</b>&nbsp;&nbsp;&nbsp;<br>';
  123.  
  124.  
  125. var dayOfMonthOfFirstSunday = (7 - startDay + 1);
  126. for (var intWeek = 0; intWeek < 6; intWeek++) {
  127. var dayOfMonth;
  128. for (var intDay = 0; intDay < 7; intDay++) {
  129. dayOfMonth = (intWeek * 7) + intDay + dayOfMonthOfFirstSunday - 7;
  130.  
  131. if (dayOfMonth <= 0) {
  132. daysGrid += "&nbsp;&nbsp; ";
  133. } else if (dayOfMonth <= intDaysInMonth) {
  134. var color = "#3366AA";
  135. if (day > 0 && day == dayOfMonth) color="#ffcc00";
  136.  
  137. daysGrid += '<a href="javascript:setDay(';
  138. daysGrid += dayOfMonth + ',\'' + eltName + '\')" '
  139. daysGrid += 'style="color:' + color + '">';
  140. var dayString = dayOfMonth + "</a> ";
  141. if (dayString.length == 6) dayString = '0' + dayString;
  142. daysGrid += dayString;
  143. }
  144. }
  145.  
  146.  
  147. if (dayOfMonth < intDaysInMonth) daysGrid += "<br>&nbsp;";
  148. }
  149.  
  150.  
  151.  
  152. daysGrid += '<br><br>' + months[month+1] + '<br>'; 
  153.  
  154. daysGrid += '<br><b>&nbsp;S&nbsp; M&nbsp; T&nbsp; W&nbsp; T&nbsp; F&nbsp; S&nbsp;</b><br>&nbsp;';
  155.  
  156.  
  157. var dayOfMonthOfFirstSunday = (7 - startDay + 1);
  158. for (var intWeek = 0; intWeek < 6; intWeek++) {
  159. var dayOfMonth;
  160. for (var intDay = 0; intDay < 7; intDay++) {
  161. dayOfMonth = (intWeek * 7) + intDay + dayOfMonthOfFirstSunday - 7;
  162.  
  163. if (dayOfMonth <= 0) {
  164. daysGrid += "&nbsp;&nbsp; ";
  165. } else if (dayOfMonth <= intDaysInMonth) {
  166. var color = "#3366AA";
  167. if (day > 0 && day == dayOfMonth) color="#ffcc00";
  168.  
  169. daysGrid += '<a href="javascript:setDay(';
  170. daysGrid += dayOfMonth + ',\'' + eltName + '\')" '
  171. daysGrid += 'style="color:' + color + '">';
  172. var dayString = dayOfMonth + "</a> ";
  173. if (dayString.length == 6) dayString = '0' + dayString;
  174. daysGrid += dayString;
  175. }
  176. }
  177.  
  178.  
  179. if (dayOfMonth < intDaysInMonth) daysGrid += "<br>&nbsp;";
  180. }
  181.  
  182.  
  183.  
  184. return daysGrid + "</td></tr></table>";
  185. }
  186.  
  187.  
  188. function setDay(day,eltName) {
  189. displayElement.value = (displayMonth + 1) + "/" + day + "/" + displayYear;
  190. hideElement(eltName);
  191. }
  192.  
************************************************** **********************************
leisure_cal.js file:

Expand|Select|Wrap|Line Numbers
  1. isIE = (document.all ? true : false);
  2. isDOM = (document.getElementById ? true : false);
  3. function getAbsX(elt) { return (elt.x) ? elt.x : getAbsPos(elt,"Left"); }
  4. function getAbsY(elt) { return (elt.y) ? elt.y : getAbsPos(elt,"Top"); }
  5.  
  6. function getAbsPos(elt,which) {
  7. iPos = 0;
  8. while (elt != null) {
  9. iPos += elt["offset" + which];
  10. elt = elt.offsetParent;
  11. }
  12. return iPos;
  13. }
  14.  
  15. function getDivStyle(divname) {
  16. var style;
  17. if (isDOM) { style = document.getElementById(divname).style; }
  18. else { style = isIE ? document.all[divname].style
  19. : document.layers[divname]; }
  20. return style;
  21. }
  22.  
  23. function hideElement(divname) {
  24. getDivStyle(divname).visibility = 'hidden';
  25. }
  26.  
  27. function moveBy(elt,deltaX,deltaY) {
  28. elt.left = parseInt(elt.left) + deltaX;
  29. elt.top = parseInt(elt.top) + deltaY;
  30. }
  31.  
  32. function toggleVisible(divname) {
  33. divstyle = getDivStyle(divname);
  34. if (divstyle.visibility == 'visible' || divstyle.visibility == 'show') {
  35. divstyle.visibility = 'hidden';
  36. } else {
  37. fixPosition(divname);
  38. divstyle.visibility = 'visible';
  39. }
  40. }
  41.  
  42. function setPosition(elt,positionername,isPlacedUnder) {
  43. var positioner;
  44. if (isIE) {
  45. positioner = document.all[positionername];
  46. } else {
  47. if (isDOM) {
  48. positioner = document.getElementById(positionername);
  49. } else {
  50. positioner = document.images[positionername];
  51. }
  52. }
  53. elt.left = getAbsX(positioner);
  54. elt.top = getAbsY(positioner) + (isPlacedUnder ? positioner.height : 0);
  55. }
  56.  
************************************************** *********************************
calendar.html file:

[HTML]<html>
<head><title>DHTML Calendar</title>
<script language="JavaScript1.2" src="leisure_cal.js"></script>
<script language="JavaScript1.2" src="calendar.js"></script>

<script language="JavaScript1.2">
<!--

function fixPosition(divname) {
divstyle = getDivStyle(divname);
positionerImgName = divname + 'Pos';
isPlacedUnder = false;
if (isPlacedUnder) {
setPosition(divstyle,positionerImgName,true);
} else {
setPosition(divstyle,positionerImgName)
}
}

function toggleDatePicker(eltName,formElt) {
var x = formElt.indexOf('.');
var formName = formElt.substring(0,x);
var formEltName = formElt.substring(x+1);
newCalendar(eltName,document.forms[formName].elements[formEltName]);
toggleVisible(eltName);
}

function fixPositions()
{
fixPosition('daysOfMonth');
fixPosition('daysOfMonth2');


}



// -->
</script>

</head>

<body onresize="fixPositions()">

<form name="date">

<center>
<table border=0>
<tr>
<td>Pick-Up Date:&nbsp;</td>
<td><INPUT name=ret size="10" onmouseup="toggleDatePicker('daysOfMonth','date.re t')" id=daysOfMonthPos name=daysOfMonthPos align=absmiddle><div id="daysOfMonth" style="position:absolute;"></div></td>
</tr>

<tr>
<td>Return Date:&nbsp;</td>
<td><INPUT name=ret2 size="10" onmouseup="toggleDatePicker('daysOfMonth2','date.r et2')" id=daysOfMonth2Pos name=daysOfMonth2Pos align=absmiddle><div id="daysOfMonth2" style="position:absolute;"></div></td>
</tr>
</table>
</center>

</form>

<SCRIPT language=JavaScript1.2>
function Cancel() {
hideElement("daysOfMonth");
}
</SCRIPT>

<script language="JavaScript1.2">
<!--
hideElement('daysOfMonth');
hideElement('daysOfMonth2');
//-->
</script>[/HTML]
May 27 '07 #2
acoder
16,027 Expert Mod 8TB
Threads merged. Please do not double post.
May 27 '07 #3
Copy and Paste all bottom code and save it as .html file so that you can preview it on browser to fix it. I have two month calendar code. Currently calendar months show up at top and bottom. I want to fix it so that calendar months show up side by side (months parallel to each other instate of at top and bottom).
------------------------------------------------------------------------------------------------------

[HTML]<html>
<head><title>Calendar</title>

<script language="JavaScript1.2">

//**************************** DHTML CODE

isIE = (document.all ? true : false);
isDOM = (document.getElementById ? true : false);
function getAbsX(elt) { return (elt.x) ? elt.x : getAbsPos(elt,"Left"); }
function getAbsY(elt) { return (elt.y) ? elt.y : getAbsPos(elt,"Top"); }

function getAbsPos(elt,which) {
iPos = 0; //This will move DIV away from input field.
while (elt != null) {
iPos += elt["offset" + which];
elt = elt.offsetParent;
}
return iPos;
}

function getDivStyle(divname) {
var style;
if (isDOM) { style = document.getElementById(divname).style; }
else { style = isIE ? document.all[divname].style
: document.layers[divname]; }
return style;
}

function hideElement(divname) {
getDivStyle(divname).visibility = 'hidden';
}

function moveBy(elt,deltaX,deltaY) {
elt.left = parseInt(elt.left) + deltaX;
elt.top = parseInt(elt.top) + deltaY;
}

function toggleVisible(divname) {
divstyle = getDivStyle(divname);
if (divstyle.visibility == 'visible' || divstyle.visibility == 'show') {
divstyle.visibility = 'hidden';
} else {
fixPosition(divname);
divstyle.visibility = 'visible';
}
}

function setPosition(elt,positionername,isPlacedUnder) {
var positioner;
if (isIE) {
positioner = document.all[positionername];
} else {
if (isDOM) {
positioner = document.getElementById(positionername);
} else {
positioner = document.images[positionername];
}
}
elt.left = getAbsX(positioner);
elt.top = getAbsY(positioner) + (isPlacedUnder ? positioner.height : 0);
}

//**************************** DHTML CODE - END


//**************************** Javascript CODE

isIE = (document.all ? true : false);
isDOM = (document.getElementById ? true : false);

// Initializing arrays
var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
"Aug", "Sep", "Oct", "Nov", "Dec");
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31,
30, 31, 30, 31);

var displayMonth = new Date().getMonth();
var displayYear = new Date().getFullYear();
var displayDivName;
var displayElement;

function getDays(month, year) {
// Check for leap year when February is selected
if (1 == month)
return ((0 == year % 4) && (0 != (year % 100))) ||
(0 == year % 400) ? 29 : 28;
else
return daysInMonth[month];
}

function getToday(d) {
// Create today's date.
this.now = (d)?d:new Date();
this.year = this.now.getFullYear();
this.month = this.now.getMonth();
this.day = this.now.getDate();
}

// Start calendar with today
today = new getToday();

function newCalendar(eltName,attachedElement) {
if (attachedElement) {
if (displayDivName && displayDivName != eltName) hideElement(displayDivName);
displayElement = attachedElement;
}

displayDivName = eltName;
today = new getToday();
var parseYear = parseInt(displayYear + '');
var newCal = new Date(parseYear,displayMonth,1);
var day = -1;
var startDayOfWeek = newCal.getDay();

if ((today.year == newCal.getFullYear()) &&
(today.month == newCal.getMonth()))
{
day = today.day;
}

var intDaysInMonth =
getDays(newCal.getMonth(), newCal.getFullYear());
var daysGrid = makeDaysGridA(startDayOfWeek,day,intDaysInMonth,ne wCal,eltName)

// next month

newCal.setMonth(newCal.getMonth()+1) //imp
day = -1;
startDayOfWeek = newCal.getDay();

if ((today.year == newCal.getFullYear()) &&
(today.month == newCal.getMonth())) {
day = today.day;
}

intDaysInMonth = getDays(newCal.getMonth(), newCal.getFullYear());
daysGrid += makeDaysGridA(startDayOfWeek,day,intDaysInMonth,ne wCal,eltName)

if (isIE) {
var elt = document.all[eltName];
elt.innerHTML = daysGrid;
} else if (isDOM) {
var elt = document.getElementById(eltName);
elt.innerHTML = daysGrid;
} else {
var elt = document.layers[eltName].document;
elt.open();
elt.write(daysGrid);
elt.close();
}
}

function incMonth(delta,eltName) {
displayMonth += delta;
if (displayMonth >= 12) {
displayMonth = 0;
incYear(1,eltName);
} else if (displayMonth <= -1) {
displayMonth = 11;
incYear(-1,eltName);
} else {
newCalendar(eltName);
}
}

function incYear(delta,eltName) {
displayYear = parseInt(displayYear + '') + delta;
newCalendar(eltName);
}

function makeDaysGridA(startDay,day,intDaysInMonth,newCal,e ltName) {
var daysGrid;
var month = newCal.getMonth();
var year = newCal.getFullYear();
var isThisYear = (year == new Date().getFullYear());
var isThisMonth = (day > -1)

daysGrid = '<table border=1 cellspacing=0 cellpadding=2><tr><td bgcolor=#ffffff nowrap>';
daysGrid += '<font face="courier new, courier" size=2>';
daysGrid += '&nbsp;&nbsp;';

if (isThisMonth) {daysGrid += '&nbsp;&nbsp;';}
else
{daysGrid += '<a href="javascript:incMonth(-1,\'' + eltName + '\')"><<</a>';}

daysGrid += '<b>';

if (isThisMonth) { daysGrid += '<font color=#ffcc00>' + months[month] + '</font>'; }
else { daysGrid += months[month]; }
daysGrid += '</b>';

daysGrid += '&nbsp;<b>' + year + '</b>';

daysGrid += '<a href="javascript:incMonth(1,\'' + eltName + '\')">>></a>';
daysGrid += '&nbsp;&nbsp;&nbsp;';

daysGrid += '<br><b>S&nbsp; M&nbsp; T&nbsp; W&nbsp; T&nbsp; F&nbsp; S&nbsp;</b><br>';

var dayOfMonthOfFirstSunday = (7 - startDay + 1);
for (var intWeek = 0; intWeek < 6; intWeek++) {
var dayOfMonth;
for (var intDay = 0; intDay < 7; intDay++) {
dayOfMonth = (intWeek * 7) + intDay + dayOfMonthOfFirstSunday - 7;

if (dayOfMonth <= 0) {
daysGrid += "&nbsp;&nbsp;&nbsp;";
} else if (dayOfMonth <= intDaysInMonth) {
var color = "#3366AA";
if (day > 0 && day == dayOfMonth) color="#ffcc00";

daysGrid += '<a href="javascript:setDay(';
daysGrid += year + ','
daysGrid += (month+1) + ','
daysGrid += dayOfMonth + ',\'' + eltName + '\')" '
daysGrid += 'style="color:' + color + '">';
var dayString = dayOfMonth + "</a> ";
if (dayString.length == 6) dayString = '0' + dayString;
daysGrid += dayString;

}
}


if (dayOfMonth < intDaysInMonth) daysGrid += "<br>";
}

return daysGrid + "</td></tr>";
}

function setDay(year,month,day,eltName) {
displayElement.value = month + "/" + day + "/" + year;
hideElement(eltName);
}

//**************************** Javascript CODE - END

//*************************** HTML CODE - START

<!--

function fixPosition(divname) {
divstyle = getDivStyle(divname);
positionerImgName = divname + 'Pos';
isPlacedUnder = false;
if (isPlacedUnder) {
setPosition(divstyle,positionerImgName,true);
} else {
setPosition(divstyle,positionerImgName)
}
}

function toggleDatePicker(eltName,formElt) {
var x = formElt.indexOf('.');
var formName = formElt.substring(0,x);
var formEltName = formElt.substring(x+1);
newCalendar(eltName,document.forms[formName].elements[formEltName]);
toggleVisible(eltName);
}

function fixPositions()
{
fixPosition('daysOfMonth');
fixPosition('daysOfMonth2');
}

// -->
</script>

</head>

<body onresize="fixPositions()">

<form name="date">

<center>
<table border=0>
<tr>
<td>Pick-Up Date:&nbsp;</td>
<td><INPUT name=ret size="10" onmouseup="toggleDatePicker('daysOfMonth','date.re t')" id=daysOfMonthPos name=daysOfMonthPos align=absmiddle><div id="daysOfMonth" style="position:absolute;"></div></td>
</tr>

<tr>
<td>Return Date:&nbsp;</td>
<td><INPUT name=ret2 size="10" onmouseup="toggleDatePicker('daysOfMonth2','date.r et2')" id=daysOfMonth2Pos name=daysOfMonth2Pos align=absmiddle><div id="daysOfMonth2" style="position:absolute;"></div></td>
</tr>
</table>
</center>

</form>

<SCRIPT language=JavaScript1.2>
function Cancel() {
hideElement("daysOfMonth");
}
</SCRIPT>

<script language="JavaScript1.2">
<!--
hideElement('daysOfMonth');
hideElement('daysOfMonth2');
//-->
</script>[/HTML]
May 28 '07 #4
acoder
16,027 Expert Mod 8TB
Merged yet another thread. If you have some new information, post in the same thread. Do not start another thread for every single post.
May 28 '07 #5
acoder
16,027 Expert Mod 8TB
Read about element positions.
May 28 '07 #6
This has been fixed so no need to put time towards it.
May 29 '07 #7
acoder
16,027 Expert Mod 8TB
This has been fixed so no need to put time towards it.
It's good that you got it working. What particular solution worked for you?
May 30 '07 #8

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