JS日历(带时间选择功能) kimsoft-jscalendar 增强版

最近做项目需要一个日历控件，可以选择时间功能，找了半天没有找到一个合适的，

手头有一个kimsoft-jscalendar的日历，此日历控件比较小，单文件18K(未压缩),但其没有时间选择功能,

于是着手进行改造，先上图：

哈哈应该可以满足大家的需要，代码如下:

<!--
/**
 * Calendar
 * @param   beginYear           1990
 * @param   endYear             2010
 * @param   language            0(zh_cn)|1(en_us)|2(en_en)|3(zh_tw)|4(jp)
 * @param   patternDelimiter    "-"
 * @param   date2StringPattern  "yyyy-MM-dd"
 * @param   string2DatePattern  "ymd"
 * @version V20060401
 * @version V20061217
 * @version V20080809 add to google project
 * @version V20081226 add language support for japanese
 * @version V20090104 add fix some bugs in help.html
                      use style.display replace the style.visibility
                      some enhancements and changes
 * @author  KimSoft (jinqinghua [at] gmail.com)
 * NOTE!    you can use it free, but keep the copyright please
 * IMPORTANT:you must include this script file inner html body elment
 * @see http://code.google.com/p/kimsoft-jscalendar/
 */
function Calendar(beginYear, endYear, language, patternDelimiter, date2StringPattern, string2DatePattern,showTime) {
    this.showTime=showTime;
    this.beginYear = beginYear || 1990;
    this.endYear   = endYear   || 2020;
    this.language  = language  || 0;
    this.patternDelimiter = patternDelimiter     || "-";
    this.date2StringPattern = date2StringPattern || Calendar.language["date2StringPattern"][this.language].replace(//-/g, this.patternDelimiter);
    this.string2DatePattern = string2DatePattern || Calendar.language["string2DatePattern"][this.language];

    this.dateControl = null;
    this.panel  = this.getElementById("__calendarPanel");
    this.iframe = window.frames["__calendarIframe"];
    this.form   = null;

    this.date = new Date();
    this.year = this.date.getFullYear();
    this.month = this.date.getMonth();
    this.house = this.date.getHours();
    this.min = this.date.getMinutes();
    this.second=this.date.getSeconds();

    this.colors = {"bg_cur_day":"#00CC33","bg_over":"#EFEFEF","bg_out":"#FFCC00"}
};

Calendar.language = {
    "year"   : ["/u5e74", "", "", "/u5e74","/u5e74"],
    "months" : [
                ["/u4e00/u6708","/u4e8c/u6708","/u4e09/u6708","/u56db/u6708","/u4e94/u6708","/u516d/u6708","/u4e03/u6708","/u516b/u6708","/u4e5d/u6708","/u5341/u6708","/u5341/u4e00/u6708","/u5341/u4e8c/u6708"],
                ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"],
                ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"],
                ["/u4e00/u6708","/u4e8c/u6708","/u4e09/u6708","/u56db/u6708","/u4e94/u6708","/u516d/u6708","/u4e03/u6708","/u516b/u6708","/u4e5d/u6708","/u5341/u6708","/u5341/u4e00/u6708","/u5341/u4e8c/u6708"],
                ["/u4e00/u6708","/u4e8c/u6708","/u4e09/u6708","/u56db/u6708","/u4e94/u6708","/u516d/u6708","/u4e03/u6708","/u516b/u6708","/u4e5d/u6708","/u5341/u6708","/u5341/u4e00/u6708","/u5341/u4e8c/u6708"]
                ],
    "weeks"  : [["/u65e5","/u4e00","/u4e8c","/u4e09","/u56db","/u4e94","/u516d"],
                ["Sun","Mon","Tur","Wed","Thu","Fri","Sat"],
                ["Sun","Mon","Tur","Wed","Thu","Fri","Sat"],
                ["/u65e5","/u4e00","/u4e8c","/u4e09","/u56db","/u4e94","/u516d"],
                ["/u65e5","/u6708","/u706b","/u6c34","/u6728","/u91d1","/u571f"],
            ],
    "clear"  : ["/u6e05/u7a7a", "Clear", "Clear", "/u6e05/u7a7a", "/u524a/u9664"],
    "today"  : ["/u4eca/u5929", "Today", "Today", "/u4eca/u5929", "/u4eca/u65e5"],
    "close"  : ["/u5173/u95ed", "Close", "Close", "/u95dc/u9589", "/u623b/u308b"],
    "date2StringPattern" : ["yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd"],
    "string2DatePattern" : ["ymd","ymd", "ymd", "ymd", "ymd"]
};

Calendar.prototype.draw = function() {
    calendar = this;

    var _cs = [];
    _cs[_cs.length] = '<form id="__calendarForm" name="__calendarForm" method="post">';
    _cs[_cs.length] = '<table id="__calendarTable" width="100%" border="0" cellpadding="3" cellspacing="1" align="center">';
    _cs[_cs.length] = ' <tr>';
    _cs[_cs.length] = '  <th><input class="l" name="goPrevMonthButton" type="button" id="goPrevMonthButton" value="<" //><//th>';
    _cs[_cs.length] = '  <th colspan="5"><select class="year" name="yearSelect" id="yearSelect"><//select><select class="month" name="monthSelect" id="monthSelect"><//select><//th>';
    _cs[_cs.length] = '  <th><input class="r" name="goNextMonthButton" type="button" id="goNextMonthButton" value=">" //><//th>';
    _cs[_cs.length] = ' <//tr>';
    _cs[_cs.length] = ' <tr>';
    for(var i = 0; i < 7; i++) {
        _cs[_cs.length] = '<th class="theader">';
        _cs[_cs.length] = Calendar.language["weeks"][this.language][i];
        _cs[_cs.length] = '<//th>';
    }
    _cs[_cs.length] = '<//tr>';
    for(var i = 0; i < 6; i++){
        _cs[_cs.length] = '<tr align="center">';
        for(var j = 0; j < 7; j++) {
            switch (j) {
                case 0: _cs[_cs.length] = '<td class="sun"> <//td>'; break;
                case 6: _cs[_cs.length] = '<td class="sat"> <//td>'; break;
                default:_cs[_cs.length] = '<td class="normal"> <//td>'; break;
            }
        }
        _cs[_cs.length] = '<//tr>';
    }
    _cs[_cs.length] = ' <tr id="trTime"><td colspan="5">';
    _cs[_cs.length] = ' <select  id=ddlyear name=ddlhouse></select>:<select id=ddlmin name=ddlmin></select>:<select id=ddlsec name=ddlsec></select>';
    _cs[_cs.length] = ' <//td><td colspan="2"><input type="button" class="b" name="okButton" id="okButton" value="确定" //><//td>';
    _cs[_cs.length] = ' <//td><//tr>';
    _cs[_cs.length] = ' <tr>';
    _cs[_cs.length] = '  <th colspan="2"><input type="button" class="b" name="clearButton" id="clearButton" //><//th>';
    _cs[_cs.length] = '  <th colspan="3"><input type="button" class="b" name="selectTodayButton" id="selectTodayButton" //><//th>';
    _cs[_cs.length] = '  <th colspan="2"><input type="button" class="b" name="closeButton" id="closeButton" //><//th>';
    _cs[_cs.length] = ' <//tr>';
    _cs[_cs.length] = '<//table>';
    _cs[_cs.length] = '<//form>';

    this.iframe.document.body.innerHTML = _cs.join("");
    this.form = this.iframe.document.forms["__calendarForm"];
    for(var i=0;i<=23;i++){
        var n=(i<10)?"0"+i:i;
        this.form.ddlhouse.options[this.form.ddlhouse.length] = new Option(n, i);
    }
    for(var i=0;i<=59;i++){
        var n=(i<10)?"0"+i:i;
        this.form.ddlmin.options[this.form.ddlmin.length] = new Option(n,i );
        this.form.ddlsec.options[this.form.ddlsec.length] = new Option(n,i );
    }
    this.form.ddlsec.onchange=this.form.ddlhouse.onchange=this.form.ddlmin.onchange=function(){
        calendar.updateDate(calendar.date.getDate());
    };

    this.form.clearButton.value = Calendar.language["clear"][this.language];
    this.form.selectTodayButton.value = Calendar.language["today"][this.language];
    this.form.closeButton.value = Calendar.language["close"][this.language];

    this.form.goPrevMonthButton.onclick = function () {calendar.goPrevMonth(this);}
    this.form.goNextMonthButton.onclick = function () {calendar.goNextMonth(this);}
    this.form.yearSelect.onchange = function () {calendar.update(this);}
    this.form.monthSelect.onchange = function () {calendar.update(this);}

    this.form.clearButton.onclick = function () {calendar.dateControl.value = "";calendar.hide();}
    this.form.okButton.onclick=function(){ calendar.dateControl.value = calendar.date.format(calendar.date2StringPattern);calendar.hide();}
    this.form.closeButton.onclick = function () {calendar.hide();}
    this.form.selectTodayButton.onclick = function () {
        var today = new Date();
        calendar.date = today;
        calendar.year = today.getFullYear();
        calendar.month = today.getMonth();
        calendar.house = today.getHours();
        calendar.min = today.getMinutes();
        calendar.second=today.getSeconds();
        calendar.dateControl.value = today.format(calendar.date2StringPattern);
        calendar.hide();
    }
};

Calendar.prototype.bindYear = function() {
    var ys = this.form.yearSelect;
    ys.length = 0;
    for (var i = this.beginYear; i <= this.endYear; i++){
        ys.options[ys.length] = new Option(i + Calendar.language["year"][this.language], i);
    }
};

Calendar.prototype.bindMonth = function() {
    var ms = this.form.monthSelect;
    ms.length = 0;
    for (var i = 0; i < 12; i++){
        ms.options[ms.length] = new Option(Calendar.language["months"][this.language][i], i);
    }
};

Calendar.prototype.goPrevMonth = function(e){
    if (this.year == this.beginYear && this.month == 0){return;}
    this.month--;
    if (this.month == -1) {
        this.year--;
        this.month = 11;
    }
    this.updateDate();
    this.changeSelect();
    this.bindData();
};

Calendar.prototype.goNextMonth = function(e){
    if (this.year == this.endYear && this.month == 11){return;}
    this.month++;
    if (this.month == 12) {
        this.year++;
        this.month = 0;
    }
    this.updateDate();
    this.changeSelect();
    this.bindData();
};

Calendar.prototype.changeSelect = function() {
    var ys = this.form.yearSelect;
    var ms = this.form.monthSelect;
    for (var i= 0; i < ys.length; i++){
        if (ys.options[i].value == this.date.getFullYear()){
            ys[i].selected = true;
            break;
        }
    }
    for (var i= 0; i < ms.length; i++){
        if (ms.options[i].value == this.date.getMonth()){
            ms[i].selected = true;
            break;
        }
    }
};

Calendar.prototype.updateDate = function (n){
    if(!n)
        n=1;
    if(this.showTime){
        var h=this.form.ddlhouse;
        this.houre=h.options[h.selectedIndex].value;
        h=this.form.ddlmin;
        this.min=h.options[h.selectedIndex].value;
        h=this.form.ddlsec;
        this.second=h.options[h.selectedIndex].value;
        this.date = new Date(this.year, this.month, n,this.house,this.min,this.second);
    }
    else
        this.date = new Date(this.year, this.month, 1);
};
Calendar.prototype.update = function (e){
    this.year  = e.form.yearSelect.options[e.form.yearSelect.selectedIndex].value;
    this.month = e.form.monthSelect.options[e.form.monthSelect.selectedIndex].value;
    this.updateDate();
    this.changeSelect();
    this.bindData();
};
Calendar.prototype.bindData = function () {
    var calendar = this;
    var dateArray = this.getMonthViewDateArray(this.date.getFullYear(), this.date.getMonth());
    var tds = this.getElementsByTagName("td", this.getElementById("__calendarTable", this.iframe.document));
    var trs = this.getElementsByTagName("tr", this.getElementById("__calendarTable", this.iframe.document));
    var panel=this.getElementById("__calendarPanel");
    if(this.showTime){
        panel.style.height="236px";
    }
    else{
        panel.style.height="216px";
        trs[8].style.display="none";
    }
    this.form.ddlhouse.selectedIndex=this.house-1;
    this.form.ddlmin.selectedIndex=this.min-1;
    this.form.ddlsec.selectedIndex=this.sec-1;
    for(var i = 0; i < tds.length-2; i++) {
        tds[i].style.backgroundColor = calendar.colors["bg_over"];
        tds[i].onclick = null;
        tds[i].onmouseover = null;
        tds[i].onmouseout = null;
        tds[i].innerHTML = dateArray[i] || " ";
        if (i > dateArray.length - 1) continue;
        if (dateArray[i]){
            tds[i].onclick = function () {
                if (calendar.dateControl){
                    var date=new Date(calendar.date.getFullYear(),
                                        calendar.date.getMonth(),
                                        this.innerHTML,
                                        calendar.date.getHours(),calendar.date.getMinutes(),
                                        calendar.date.getSeconds());
                    calendar.dateControl.value = date.format(calendar.date2StringPattern);
                }
                calendar.hide();
            }
            tds[i].onmouseover = function () {this.style.backgroundColor = calendar.colors["bg_out"];}
            tds[i].onmouseout  = function () {this.style.backgroundColor = calendar.colors["bg_over"];}
            var today = new Date();
            if (today.getFullYear() == calendar.date.getFullYear()) {
                if (today.getMonth() == calendar.date.getMonth()) {
                    if (today.getDate() == dateArray[i]) {
                        tds[i].style.backgroundColor = calendar.colors["bg_cur_day"];
                        tds[i].onmouseover = function () {this.style.backgroundColor = calendar.colors["bg_out"];}
                        tds[i].onmouseout  = function () {this.style.backgroundColor = calendar.colors["bg_cur_day"];}
                    }
                }
            }
        }//end if
    }//end for
};

Calendar.prototype.getMonthViewDateArray = function (y, m) {
    var dateArray = new Array(42);
    var dayOfFirstDate = new Date(y, m, 1).getDay();
    var dateCountOfMonth = new Date(y, m + 1, 0).getDate();
    for (var i = 0; i < dateCountOfMonth; i++) {
        dateArray[i + dayOfFirstDate] = i + 1;
    }
    return dateArray;
};

Calendar.prototype.show = function (dateControl, popuControl,showTime) {
    this.showTime=(showTime);
    if(this.showTime){
        this.date2StringPattern="yyyy-MM-dd hh:mm:ss";
        this.string2DatePattern="ymdhms";
    }
    else{
            this.date2StringPattern="yyyy-MM-dd";
    }
    if (this.panel.style.display == "block") {
        this.panel.style.display = "none";
    }
    if (!dateControl){
        throw new Error("arguments[0] is necessary!")
    }
    this.dateControl = dateControl;
    popuControl = popuControl || dateControl;

    this.draw();
    this.bindYear();
    this.bindMonth();
    if (dateControl.value.length > 0){
        this.date  = new Date(dateControl.value.toDate(this.patternDelimiter, this.string2DatePattern));
        this.year  = this.date.getFullYear();
        this.month = this.date.getMonth();
        this.house = this.date.getHours();
        this.min = this.date.getMinutes();
        this.second = this.date.getSeconds();
    }
    this.changeSelect();
    this.bindData();

    var xy = this.getAbsPoint(popuControl);
    this.panel.style.left = xy.x + "px";
    this.panel.style.top = (xy.y + dateControl.offsetHeight) + "px";
    this.panel.style.display = "block";
};

Calendar.prototype.hide = function() {
    this.panel.style.display = "none";
};

Calendar.prototype.getElementById = function(id, object){
    object = object || document;
    return document.getElementById ? object.getElementById(id) : document.all(id);
};

Calendar.prototype.getElementsByTagName = function(tagName, object){
    object = object || document;
    return document.getElementsByTagName ? object.getElementsByTagName(tagName) : document.all.tags(tagName);
};

Calendar.prototype.getAbsPoint = function (e){
    var x = e.offsetLeft;
    var y = e.offsetTop;
    while(e = e.offsetParent){
        x += e.offsetLeft;
        y += e.offsetTop;
    }
    return {"x": x, "y": y};
};

/**
 * @param   d the delimiter
 * @param   p the pattern of your date
 * @author  meizz
 * @author  kimsoft add w+ pattern
 */
Date.prototype.format = function(style) {
    var o = {
        "M+" : this.getMonth() + 1, //month
        "d+" : this.getDate(),      //day
        "h+" : this.getHours(),     //hour
        "m+" : this.getMinutes(),   //minute
        "s+" : this.getSeconds(),   //second
        "w+" : "/u65e5/u4e00/u4e8c/u4e09/u56db/u4e94/u516d".charAt(this.getDay()),   //week
        "q+" : Math.floor((this.getMonth() + 3) / 3),  //quarter
        "S"  : this.getMilliseconds() //millisecond
    }
    if (/(y+)/.test(style)) {
        style = style.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    }
    for(var k in o){
        if (new RegExp("("+ k +")").test(style)){
            style = style.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
        }
    }
    return style;
};

/**
 * @param d the delimiter
 * @param p the pattern of your date
 * @rebuilder kimsoft
 * @version build 2006.12.15
 */
String.prototype.toDate = function(delimiter, pattern) {
    delimiter = delimiter || "-";
    pattern = pattern || "ymd";
    if(pattern=="ymd"){
        var a = this.split(delimiter);
        var y = parseInt(a[pattern.indexOf("y")], 10);
        if(y.toString().length <= 2) y += 2000;
        if(isNaN(y)) y = new Date().getFullYear();
        var m = parseInt(a[pattern.indexOf("m")], 10) - 1;
        var d = parseInt(a[pattern.indexOf("d")], 10);
        if(isNaN(d)) d = 1;
        return new Date(y, m, d);
    }
    //2001-01-01 01:02:03
    var y=this.substr(0,4);
    var m=this.substr(5,2);
    var d=this.substr(8,2);
    var h=this.substr(11,2);
    var mm=this.substr(14,2);
    var s=this.substr(17,2);
    var date=new Date(y,m-1,d,h,mm,s);
    return date;
};

var divs = [];
divs[divs.length] = '<div id="__calendarPanel" style="position:absolute;display:none;background-color:#FFFFFF;border:1px solid #666666;width:200px;height:236px;">';
divs[divs.length] = '<iframe name="__calendarIframe" id="__calendarIframe" width="100%" height="100%" scrolling="no" frameborder="0" style="margin:0px;"><//iframe>';
divs[divs.length] = '<//div>';
document.write(divs.join(""));

var __ci = window.frames['__calendarIframe'];
var cis = [];
cis[cis.length] ='<!DOCTYPE html PUBLIC "-////W3C////DTD XHTML 1.0 Transitional////EN" "http:////www.w3.org//TR//xhtml1//DTD//xhtml1-transitional.dtd">';
cis[cis.length] ='<html xmlns="http:////www.w3.org//1999//xhtml">';
cis[cis.length] ='<head>';
cis[cis.length] ='<meta http-equiv="Content-Type" content="text//html; charset=utf-8" //>';
cis[cis.length] ='<title>Web Calendar(UTF-8) Written By KimSoft<//title>';
cis[cis.length] ='<style type="text//css">';
cis[cis.length] ='<!--';
cis[cis.length] ='body {font-size:12px;margin:0px;text-align:center;}';
cis[cis.length] ='form {margin:0px;}';
cis[cis.length] ='select {font-size:12px;background-color:#EFEFEF;}';
cis[cis.length] ='table {border:0px solid #CCCCCC;background-color:#FFFFFF}';
cis[cis.length] ='th {font-size:12px;font-weight:normal;background-color:#FFFFFF;}';
cis[cis.length] ='th.theader {font-weight:normal;background-color:#666666;color:#FFFFFF;width:24px;}';
cis[cis.length] ='select.year {width:64px;}';
cis[cis.length] ='select.month {width:60px;}';
cis[cis.length] ='td {font-size:12px;text-align:center;}';
cis[cis.length] ='td.sat {color:#0000FF;background-color:#EFEFEF;}';
cis[cis.length] ='td.sun {color:#FF0000;background-color:#EFEFEF;}';
cis[cis.length] ='td.normal {background-color:#EFEFEF;}';
cis[cis.length] ='input.l {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:20px;height:20px;}';
cis[cis.length] ='input.r {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:20px;height:20px;}';
cis[cis.length] ='input.b {border: 1px solid #CCCCCC;background-color:#EFEFEF;width:100%;height:20px;}';
cis[cis.length] ='-->';
cis[cis.length] ='<//style>';
cis[cis.length] ='<//head>';
cis[cis.length] ='<body>';
cis[cis.length] ='<//body>';
cis[cis.length] ='<//html>';
__ci.document.writeln(cis.join(""));
__ci.document.close();
var calendar = new Calendar();
//-->

使用方法，无时间: onclick="calendar.show(this,null);"

有时间:onclick="calendar.show(this,null,true);"

希望对大家有用处!