日历的使用

最新推荐文章于 2025-01-14 09:48:52 发布

原创最新推荐文章于 2025-01-14 09:48:52 发布 · 764 阅读

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CC 4.0 BY-SA版权

文章标签：

#日历 #function #border #patch #null #date

calendar.js日历的JS原码

CalendarDlg.htm日历的页面

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
  <TITLE>日期选择</TITLE>
  <META content="MSHTML 6.00.2800.1126" name="GENERATOR">
</HEAD>
<BODY bgColor="#3366cc" onload="fload()">
  <SCRIPT src="s_calendar.js">
  </SCRIPT>
  <SCRIPT>
N = (document.all) ? 0 : 1;

function fload()
{
    if(N){
        var textObj = document.getElementById("txt1");
fPopCalendar(textObj, textObj);
    }else{
fPopCalendar(document.all.txt1, document.all.txt1);
    }
}

function fkeydown()
{
if(event.keyCode==27 && !N){
  event.returnValue = null;
  window.returnValue = null;
  window.close();
}
}

document.onkeydown=fkeydown;
</SCRIPT>
<INPUT id="txt1" style="DISPLAY: none">
</BODY>
</HTML>
s_calendar.js日历的编写JS

var gdCtrl = new Object();
var goSelectTag = new Array();
var gcGray = "#808080";
var gcToggle = "#ffff00";
var gcBG = "#99CCFF";
var previousObject = null;

var gdCurDate = new Date();
var giYear = gdCurDate.getFullYear();
var giMonth = gdCurDate.getMonth()+1;
var giDay = gdCurDate.getDate();

var gCalMode = "";
var gCalDefDate = "";

var CAL_MODE_NOBLANK = "2";

N = (document.all) ? 0 : 1;

function HiddenDiv()
{
var i;
VicPopCal.style.visibility = "hidden";
for (i in goSelectTag)
goSelectTag[i].style.visibility = "visible";
goSelectTag.length = 0;

}
function fSetSelected(aCell){
var iOffset = 0;
if(N){
      tbSelYear = document.getElementById("tbSelYear");
      tbSelMonth = document.getElementById("tbSelMonth");
      var iYear = parseInt(tbSelYear.value);
      var iMonth = parseInt(tbSelMonth.value);
      aCell.bgColor = gcBG;
      fontObj = aCell.getElementsByTagName("font");
      var iDay = parseInt(fontObj[0].childNodes[0].nodeValue);
      // alert(fontObj[0].color);
      /*** below temp patch by maxiang ***/
      if( fontObj[0].color == gcGray ){
          iOffset = (iDay < 15 )?1:-1;
      }
      /*** above temp patch by maxiang ***/

      iMonth += iOffset;
      if (iMonth<1) {
   iYear--;
   iMonth = 12;
      }else if (iMonth>12){
   iYear++;
   iMonth = 1;
      }
}else{
      var iYear = parseInt(tbSelYear.value);
      var iMonth = parseInt(tbSelMonth.value);
      aCell.bgColor = gcBG;
      with (aCell.children["cellText"]){
   var iDay = parseInt(innerText);
   if (color==gcGray)
  iOffset = (Victor<10)?-1:1;

   /*** below temp patch by maxiang ***/
   if( color == gcGray ){
  iOffset = (iDay < 15 )?1:-1;
   }
   /*** above temp patch by maxiang ***/

   iMonth += iOffset;
   if (iMonth<1) {
  iYear--;
  iMonth = 12;
   }else if (iMonth>12){
  iYear++;
  iMonth = 1;
   }
      }
}

fSetDate(iYear, iMonth, iDay);
}

function Point(iX, iY){
this.x = iX;
this.y = iY;
}

function fBuildCal(iYear, iMonth) {
var aMonth=new Array();
for(i=1;i<7;i++)
aMonth[i]=new Array(i);

var dCalDate=new Date(iYear, iMonth-1, 1);
var iDayOfFirst=dCalDate.getDay();
var iDaysInMonth=new Date(iYear, iMonth, 0).getDate();
var iOffsetLast=new Date(iYear, iMonth-1, 0).getDate()-iDayOfFirst+1;
var iDate = 1;
var iNext = 1;

for (d = 0; d < 7; d++)
aMonth[1][d] = (d<iDayOfFirst)?-(iOffsetLast+d):iDate++;
for (w = 2; w < 7; w++)
for (d = 0; d < 7; d++)
aMonth[w][d] = (iDate<=iDaysInMonth)?iDate++:-(iNext++);
return aMonth;
}

function fDrawCal(iYear, iMonth, iCellHeight, sDateTextSize) {
var WeekDay = new Array("日","一","二","三","四","五","六");
var styleTD = " bgcolor='#99ccfff' valign='middle' align='center' height='"+iCellHeight+"' style='font-size:12px; ";

with (document) {
write("<tr>");
for(i=0; i<7; i++)
write("<td "+styleTD+" color:#990099' ><font style='font-size:10.5 pt'><b>" + WeekDay[i] + "</b></font></td>");
write("</tr>");

for (w = 1; w < 7; w++) {
  write("<tr>");
  for (d = 0; d < 7; d++) {
   write("<td id=calCell "+styleTD+"cursor:hand;' onMouseOver='this.bgColor=gcToggle' onMouseOut='this.bgColor=gcBG' onclick='fSetSelected(this)'>");
   write("<font id=cellText name='cellText'><b> </b></font>");
   write("</td>")
  }
  write("</tr>");
}
}
}

function fTagInBound(aTag){
with (VicPopCal.style){
var l = parseInt(left);
var t = parseInt(top);
var r = l+parseInt(width);
var b = t+parseInt(height);
var ptLT = fGetXY(aTag);
return !((ptLT.x>r)||(ptLT.x+aTag.offsetWidth<l)||(ptLT.y>b)||(ptLT.y+aTag.offsetHeight<t));
}
}

function fGetXY(aTag){
var oTmp = aTag;
var pt = new Point(0,0);
do {
pt.x += oTmp.offsetLeft;
pt.y += oTmp.offsetTop;
oTmp = oTmp.offsetParent;
} while(oTmp.tagName!="BODY");
return pt;
}

// Main: popCtrl is the widget beyond which you want this calendar to appear;
//       dateCtrl is the widget into which you want to put the selected date.
// i.e.: <input type="text" name="dc" style="text-align:center" readonly><INPUT type="button" value="V" onclick="fPopCalendar(dc,dc);return false">
function fPopCalendar(popCtrl, dateCtrl, mode, defDate){
gCalMode = mode;
gCalDefDate = defDate;

if (popCtrl == previousObject){
   if (VicPopCal.style.visibility == "visible"){
  //HiddenDiv();
  return true;
}

}
previousObject = popCtrl;
gdCtrl = dateCtrl;
fSetYearMon(giYear, giMonth);
if(N){
        VicPopCal = document.getElementById("VicPopCal");
VicPopCal.style.visibility = 'visible';
return;
}
var point = fGetXY(popCtrl);

if( gCalMode == CAL_MODE_NOBLANK ){
document.all.CAL_B_BLANK.style.visibility = "hidden";
}else{
document.all.CAL_B_BLANK.style.visibility = "visible";
}

with (VicPopCal.style) {
left = point.x;
top = point.y+popCtrl.offsetHeight;
width = VicPopCal.offsetWidth;
height = VicPopCal.offsetHeight;
fToggleTags(point);
visibility = 'visible';
}
}

var gMonths = new Array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月");

with (document) {
write("<Div id='VicPopCal' style='OVERFLOW:hidden;POSITION:absolute;VISIBILITY:hidden;border:0px ridge;width:100%;height:100%;top:0;left:0;z-index:100;overflow:hidden'>");
write("<table border='0' bgcolor='#3366CC'>");
write("<TR>");
write("<td valign='middle' align='center'><img src='../images/MINUS.gif' algin=align='absmiddle' border='0' class=/"outcolor/" onMouseOver=/"this.className='overcolor';/" onMouseOut=/"this.className='outcolor';/" onClick=/"this.className='clickcolor';fPrevMonth();/">");
write(" <SELECT style='margin: -1 px' name='tbSelYear' id=tbSelYear onChange='fUpdateCal(document.getElementById(/"tbSelYear/").value, document.getElementById(/"tbSelMonth/").value)' Victor='Won'>");
for(i=1920;i<2020;i++)
write("<OPTION value='"+i+"'>"+i+"年</OPTION>");
write("</SELECT>");
write(" <select style='margin: -1 px' name='tbSelMonth' id='tbSelMonth' onChange='fUpdateCal(document.getElementById(/"tbSelYear/").value, document.getElementById(/"tbSelMonth/").value)' Victor='Won'>");
for (i=0; i<12; i++)
write("<option value='"+(i+1)+"'>"+gMonths[i]+"</option>");
write("</SELECT>");
write(" <img src='../images/PLUS.gif' algin=align='absmiddle' border='0' class=/"outcolor/" onMouseOver=/"this.className='overcolor';/" onMouseOut=/"this.className='outcolor';/" onClick=/"this.className='clickcolor';fNextMonth();/">");
write("</td>");
write("</TR><TR>");
write("<td align='center'>");
write("<DIV style='background-color:#000066'><table border='1' cellpadding='0' style='width:100%;border-collapse:collapse;'>");
fDrawCal(giYear, giMonth, 8, '12');
write("</table></DIV>");
write("</td>");
write("</TR><TR><TD align='center'>");
write("<TABLE width='100%'><TR><TD align='center'>");
write("<B ID=/"CAL_B_BLANK/" style='color:"+gcBG+"; visibility:visible; cursor:hand; font-size:12px' onclick='fSetDate(0,0,0)' onMouseOver='this.style.color=gcToggle' onMouseOut='this.style.color=gcBG'>清空</B></td>");
write("</td><td algin='center'>");
write("<td align='right'><B style='color:"+gcBG+";cursor:hand; font-size:12px' onclick='fSetDate(giYear,giMonth,giDay)' onMouseOver='this.style.color=gcToggle' onMouseOut='this.style.color=gcBG'>选择: "+giYear+"-"+giMonth+"-"+giDay+"</B>");
write("</td></tr></table>");
write("</TD></TR>");
write("</TABLE></Div>");
}

获取日期.html看效果的简单页面