js/Calendar1.js

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<!--
/* 调用方法：
  <input onfocus="calendar()" name="s2" type="text" id="s2" style="width:100%;" />
*/
var cal_Width = 180;//定义日历显示的宽度，至少140

document.write("<div id='meizzCalendarLayer' style='position: absolute; z-index: 9999; width: " + (cal_Width+4).toString() + "px; height: 193px; display: none'>");
document.write("<iframe name='meizzCalendarIframe' scrolling='no' frameborder='0' width='100%' height='100%'></iframe></div>");
var WebCalendar = new WebCalendar();

function document.onclick()
{
    if(WebCalendar.eventSrc != window.event.srcElement) hiddenCalendar();
}

function WebCalendar() //初始化日历的设置
{
    this.regInfo    = "WEB Calendar ver 3.0&#13;关闭的快捷键：[Esc]";
    
    this.dayShow    = 38;                       //定义页面上要显示的天数,不能小于35,或大于39
    this.daysMonth  = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    this.day        = new Array(this.dayShow);            //定义日历展示用的数组
    this.dayObj     = new Array(this.dayShow);            //定义日期展示控件数组
    this.dateStyle  = null;                     //保存格式化后日期数组
    this.objExport  = null;                     //日历回传的显示控件
    this.eventSrc   = null;                     //日历显示的触发控件
    this.inputDate  = null;                     //转化外的输入的日期(d/m/yyyy)
    this.thisYear   = new Date().getFullYear(); //定义年的变量的初始值
    this.thisMonth  = new Date().getMonth()+ 1; //定义月的变量的初始值
    this.thisDay    = new Date().getDate();     //定义日的变量的初始值
    this.today      = this.thisDay +"/"+ this.thisMonth +"/"+ this.thisYear;   //今天(d/m/yyyy)
    this.iframe     = window.frames("meizzCalendarIframe"); //日历的 iframe 载体
    this.calendar   = getObjectById("meizzCalendarLayer");  //日历的层
    this.dateReg    = "";           //日历格式验证的正则式

    this.yearFall   = 50;           //定义显示的年份下拉框的年差值，如果今年是2000年，这里设置为50，就显示1950－2050
    this.format     = "yyyy-mm-dd"; //回传日期的格式
    this.timeShow   = false;        //是否返回时间
    this.drag       = true;         //是否允许拖动
    this.darkColor  = "#95B7F3";    //控件的暗色
    this.lightColor = "#FFFFFF";    //控件的亮色
    this.btnBgColor = "#E6E6FA";    //控件的按钮背景色
    this.wordColor  = "#000080";    //控件的文字颜色
    this.wordDark   = "#DCDCDC";    //控件的暗文字颜色
    this.dayBgColor = "#F5F5FA";    //日期数字背景色
    this.todayColor = "#FF0000";    //今天在日历上的标示背景色
    this.DarkBorder = "#D4D0C8";    //日期显示的立体表达色
    
    this.yearOption = "";
    var yearNow = new Date().getFullYear();
    yearNow = (yearNow <= 1000)? 1000 : ((yearNow >= 9999)? 9999 : yearNow);
    var yearMin = (yearNow - this.yearFall >= 1000) ? yearNow - this.yearFall : 1000;
    var yearMax = (yearNow + this.yearFall <= 9999) ? yearNow + this.yearFall : 9999;
        yearMin = (yearMax == 9999) ? yearMax-this.yearFall*2 : yearMin;
        yearMax = (yearMin == 1000) ? yearMin+this.yearFall*2 : yearMax;
    for (var i=yearMin; i<=yearMax; i++) this.yearOption += "<option value='"+i+"'>"+i+"年</option>";
}   

function writeIframe()
{