当前位置: 首页 > 图文教程 > 网络编程 > Javascript > 日期控件还是看看这个吧

Javascript
JavaScript DOM学习第八章 表单错误提示
JavaScript DOM 学习第九章 选取范围的介绍
JavaScript CSS修改学习第一章 查找位置
JavaScript CSS修改学习第二章 样式
JavaScript CSS修改学习第三章 修改样式表
JavaScript CSS 修改学习第四章 透明度设置
JavaScript CSS修改学习第五章 给“上传”添加样式
JavaScript CSS修改学习第六章 拖拽
Jquery乱码的一次解决过程 图解教程
javascript 包裹节点 提高效率
javascript inneHTML的地雷
javascript 定义新对象方法
判定对象是否为window的js代码
jquery validator 插件增加日期比较方法
jquery 得到当前页面高度和宽度的两个函数
JavaScript 编写匿名函数的几种方法
jQuery 操作下拉列表框实现代码
jQuery入门问答 整理的几个常见的初学者问题
第一个JavaScript入门基础 document.write输出
javascript入门基础之私有变量

No. « 288 289 290 291 »

技术文章搜索

关键字

Javascript 中的 日期控件还是看看这个吧

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-08-10   浏览: 92 ::
收藏到网摘: n/a

<html>
 <head>
  <title>日期选择&nbsp; </title>
  <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
  <meta content="JavaScript" name="vs_defaultClientScript">
  <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
  <script>
   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 fSetDate(iYear, iMonth, iDay){
   //VicPopCal.style.visibility = "hidden";
   if ((iYear == 0) && (iMonth == 0) && (iDay == 0)){
      gdCtrl.value = "";
   }else{
      iMonth = iMonth + 100 + "";
      iMonth = iMonth.substring(1);
      iDay   = iDay + 100 + "";
      iDay   = iDay.substring(1);
      gdCtrl.value = iYear+"-"+iMonth+"-"+iDay;
   }
    
   for (i in goSelectTag)
      goSelectTag[i].style.visibility = "visible";
   goSelectTag.length = 0;
    
   if(N){
    // if(typeof(opener.winPopupWindow.args) == "")
    // alert(opener.winPopupWindow.args.value);
    if(opener.winPopupWindow.args.value ){
          opener.winPopupWindow.returnedValue = gdCtrl.value;
          opener.winPopupWindow.args.value = gdCtrl.value;
    }else if(opener.winPopupWindow.args.value == null ||
      opener.winPopupWindow.args.value == "" ){
          opener.winPopupWindow.returnedValue = gdCtrl.value;
          opener.winPopupWindow.args.value = gdCtrl.value;
    }else{
          opener.winPopupWindow.returnedValue = gdCtrl.value;
    }
    if(opener.winPopupWindow.returnFunc)  opener.winPopupWindow.returnFunc();
    window.close();
   }else{
    window.returnValue=gdCtrl.value;
    window.close();
   }
   }

   function fGetDate(dt)
   {
    var ipYear = dt.getFullYear();
    var ipMonth = dt.getMonth()+1;
    fSetYearMon(ipYear, ipMonth);
   }
   
   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='"+gcBG+"' bordercolor='"+gcBG+"' 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' >" + WeekDay[i] + "</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 fUpdateCal(iYear, iMonth) {
   if(N){
    cellText = document.getElementsByName("cellText");
    // alert(cellText);
    myMonth = fBuildCal(iYear, iMonth);
    var i = 0;
    for (w = 0; w < 6; w++){
     for (d = 0; d < 7; d++){
      var ind = (7*w) + d;
     Victor = i++;
         if (myMonth[w+1][d]<0) {
      cellText[ind].color = gcGray;
     cellText[ind].innerHTML = -myMonth[w+1][d];
     }else{
     if( d == 0 ){
      cellText[ind].color = "red";
     }else if( d == 6 ){
      cellText[ind].color = "blue";
     }else{
      cellText[ind].color = "black";
     }
      // End of above maxiang
     cellText[ind].innerHTML = myMonth[w+1][d];
     }
    }
    }
   }else{
    myMonth = fBuildCal(iYear, iMonth);
    var i = 0;
    for (w = 0; w < 6; w++)
    for (d = 0; d < 7; d++)
     with (cellText[(7*w)+d]) {
      Victor = i++;
      if (myMonth[w+1][d]<0) {
       color = gcGray;
       innerText = -myMonth[w+1][d];
      }else{
       // Modified by maxiang for we need
       // Saturday displayed in blue font color.
       //color = ((d==0)||(d==6))?"red":"black";
       if( d == 0 ){
        color = "red";
       }else if( d == 6 ){
        color = "blue";
       }else{
        color = "black";
       }
       // End of above maxiang
       innerText = myMonth[w+1][d];
      }
     }
   }
   }

   function fSetYearMon(iYear, iMon){
   if (N) {
    var objSelMonth;
    objSelMonth = document.getElementById("tbSelMonth");
    objSelYear  = document.getElementById("tbSelYear");
    objSelMonth.options[iMon-1].selected = true;
    for (i = 0; i < objSelYear.length; i++)
    if (objSelYear.options[i].value == iYear)
     objSelYear.options[i].selected = true;
   }else{
    tbSelMonth.options[iMon-1].selected = true;
    for (i = 0; i < tbSelYear.length; i++)
    if (tbSelYear.options[i].value == iYear)
     tbSelYear.options[i].selected = true;
   }
   fUpdateCal(iYear, iMon);
   }

   function fPrevMonth(){
    if(N){
     objSelMonth = document.getElementById("tbSelMonth");
     objSelYear  = document.getElementById("tbSelYear");
     var iMon  = objSelMonth.value;
     var iYear = objSelYear.value;
    }else{
     var iMon = tbSelMonth.value;
     var iYear = tbSelYear.value;
    }
    
   if (--iMon<1) {
    iMon = 12;
    iYear--;
   }
    
   fSetYearMon(iYear, iMon);
   }

   function fNextMonth(){
    if(N){
     objSelMonth = document.getElementById("tbSelMonth");
     objSelYear  = document.getElementById("tbSelYear");
     var iMon  = objSelMonth.value;
     var iYear = objSelYear.value;
    }else{
     var iMon = tbSelMonth.value;
     var iYear = tbSelYear.value;
    }
    
   if (++iMon>12) {
    iMon = 1;
    iYear++;
   }
    
   fSetYearMon(iYear, iMon);
   }

   function fToggleTags(){
   with (document.all.tags("SELECT")){
     for (i=0; i<length; i++)
      if ((item(i).Victor!="Won")&&fTagInBound(item(i))){
       item(i).style.visibility = "hidden";
       goSelectTag[goSelectTag.length] = item(i);
      }
   }
   }

   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'><input type='button' name='PrevMonth' value='<' style='height:20;width:20;FONT:bold' onClick='fPrevMonth()'>");
   write("&nbsp;<SELECT name='tbSelYear' id=tbSelYear onChange='fUpdateCal(document.getElementById(\"tbSelYear\").value, document.getElementById(\"tbSelMonth\").value)' Victor='Won'>");
   for(i=1930;i<2011;i++)
    write("<OPTION value='"+i+"'>"+i+"年</OPTION>");
   write("</SELECT>");
   write("&nbsp;<select 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("&nbsp;<input type='button' name='PrevMonth' value='>' style='height:20;width:20;FONT:bold' onclick='fNextMonth()'>");
   write("</td>");
   write("</TR><TR>");
   write("<td align='center'>");
   write("<DIV style='background-color:#000066'><table width='100%' border='0'>");
   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>");
   write("</td><td algin='center'>");
   write("<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>");
   }

   function fload()
   {
    if(N)
    {
     var textObj = document.getElementById("txt1");
     fPopCalendar(textObj, textObj);
    }
    else
    {
     fPopCalendar(document.all.txt1, document.all.txt1);
    }
   if(window.dialogArguments != null) fGetDate(window.dialogArguments);
   
   document.onkeydown=fkeydown;
   
   }


   function fkeydown()
   {
    if(event.keyCode==27 && !N){
     event.returnValue = null;
     window.returnValue = null;
     window.close();
    }
   }
  </script>
 </head>
 <body onload="fload()" bgcolor='#3366CC'>
  <input type="text" id="txt1" style="display:none" NAME="txt1">
 </body>
</html>