<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
@import url('https://fonts.googleapis.com/css?family=Baumans&display=swap');
body { width: 1023px; }
body, select, input { font: 14px serif; }
#calendar { width: 330px; height: 375px; display: inline-block; border: 1px solid hsl(0,0%,66%); border-radius: 6px/4px; padding: 5px; margin: 0 0 5px 0; }
#navigation_panel { background-color: hsl(210, 100%, 92%); min-height: 34px; max-height: 78px; border: 1px solid hsl(0,0%,66%); border-radius: 6px/4px; padding: 10px; margin-bottom: 6px; text-align: center; vertical-align: middle; display: -webkit-box; display: -webkit-flex; display: flex; -webkit-box-align: center; -webkit-align-items: center; align-items: center; -webkit-box-pack: center; -webkit-justify-content: center; justify-content: center; -webkit-flex-wrap: wrap; flex-wrap: wrap; }
#navigation_panel button, #navigation_panel #calendar_year { background-color: hsl(210, 100%, 85%); color: hsl(210, 100%, 45%); font: 14px serif; border: 1px solid hsl(210, 100%, 45%); }
#calendar_month { background-color: transparent; color: hsl(210,100%,45%); font: 14px serif; border: 1px solid hsl(210, 100%, 45%); }
#navigation_panel button { height: 34px; vertical-align: middle; }
#background_month { background-color: hsl(210, 100%, 85%); display: inline-block; }
button.minus { width: 28px; text-align: center; border-radius: 12px 0 0 12px / 10px 0 0 10px; margin-right: -1px; }
button.plus { width: 28px; text-align: center; border-radius: 0 12px 12px 0 / 0 10px 10px 0; margin-left: -1px; }
.month_plus { margin-right: 35px; }
#presently { width: 234px; margin-top: 10px; border-radius: 12px/10px;}
#calendar_month { width: 89px; display: inline-block; }
#calendar_year { width: 54px; display: inline-block; }
select { height: 34px; }
input { height: 30px; border: 1px solid hsl(0,0%,66%); display: inline-block; text-align: center; }
#table { font-family: 'Baumans', cursive; table-layout: fixed; width: 100%; height: 413px; padding: 2px; }
#table, td { border: 1px solid hsl(0,0%,66%); border-radius: 6px/4px; }
td { margin: 1px; text-align: center; }
#table tbody td.prevMonth { background-color: hsl(210,100%,95%); color: hsl(210,100%,80%); border: 1px solid hsl(0,0%,80%); }
#table tbody tr:nth-child(n + 6) td.prevMonth { background-color: hsl(348,100%,95%); color: hsl(348,100%,80%); border: 1px solid hsl(0,0%,80%); }
.curMonth { background-color: ; }
#table tbody td.nextMonth { background-color: hsl(210,100%,95%); color: hsl(210,100%,80%); border: 1px solid hsl(0,0%,80%); }
#table tbody tr:nth-child(n + 6) td.nextMonth { background-color: hsl(348,100%,95%); color: hsl(348,100%,80%); border: 1px solid hsl(0,0%,80%); }
#presently.hide { display: none; }
#table tbody tr td.week-day { background-color: hsl(210,100%,85%); color: hsl(210,100%,50%); border: 1px solid hsl(0,0%,60%); width: 20%; } /* день недели */
#table tbody tr:nth-child(n + 6) td.week-day { background-color: hsl(348,100%,85%); color: hsl(348,100%,50%); border: 1px solid hsl(0,0%,60%); } /* день недели выходной*/
#table tbody tr td.week-day.curDay { border: 1px solid hsl(210,100%,50%); background-color: hsl(210,100%,75%); color: hsl(210,100%,98%); font-weight: bold; text-shadow: 1px 1px hsl(210,100%,50%), -1px 1px hsl(210,100%,50%), 1px -1px hsl(210,100%,50%), -1px -1px hsl(210,100%,50%), 1px 0 hsl(210,100%,50%), 0 1px hsl(210,100%,50%), -1px 0 hsl(210,100%,50%), 0 -1px hsl(210,100%,50%); letter-spacing: 2px; } /* сегодн день недели */
#table tbody tr:nth-child(n + 6) td.week-day.curDay { border: 1px solid hsl(348,100%,50%); background-color: hsl(348,100%,75%); color: hsl(348,100%,98%); font-weight: bold; text-shadow: 1px 1px hsl(348,100%,50%), 1px -1px hsl(348,100%,50%), -1px 1px hsl(348,100%,50%), -1px -1px hsl(348,100%,50%), 1px 0 hsl(348,100%,50%), -1px 0 hsl(348,100%,50%), 0 1px hsl(348,100%,50%), 0 -1px hsl(348,100%,50%); letter-spacing: 2px; } /* сегодн день недели выходной */
#table tbody td { background-color: hsl(210,100%,90%); color: hsl(210,100%,50%); } /* будние дни текущего месяца */
#table tbody tr:nth-child(n + 6) td{ background-color: hsl(348,100%,90%); color: hsl(348,100%,50%); } /* выходные дни текущего месяца */
#table tbody tr td.curMonth.curDay { background-color: hsl(210,100%,80%); border: 1px solid hsl(210, 100%, 50%); font-weight: bold; color: hsl(210,100%,100%); text-shadow: 1px 1px hsl(210,100%,50%), -1px 1px hsl(210,100%,50%), 1px -1px hsl(210,100%,50%), -1px -1px hsl(210,100%,50%), 1px 0 hsl(210,100%,50%), 0 1px hsl(210,100%,50%), -1px 0 hsl(210,100%,50%), 0 -1px hsl(210,100%,50%); letter-spacing: 3px; } /* сегодня будний */
#table tbody tr:nth-child(n + 6) td.curMonth.curDay { background-color: hsl(348,100%,80%); border: 1px solid hsl(348,100%,50%); color: hsl(348,100%,100%); text-shadow: 1px 1px hsl(348,100%,50%), 1px -1px hsl(348,100%,50%), -1px 1px hsl(348,100%,50%), -1px -1px hsl(348,100%,50%), 1px 0 hsl(348,100%,50%), -1px 0 hsl(348,100%,50%), 0 1px hsl(348,100%,50%), 0 -1px hsl(348,100%,50%); letter-spacing: 3px; } /* сегодня выходной */
#calendar { display: flex; flex-direction: column; }
.content_month { flex: 1; }
#table { height:100%; }
button, select, input { outline: none; }
</style>
</head>
<body>
<div id="calendar">
<div id="navigation_panel">
<button class="month_minus minus">❮</button>
<span id="background_month"><select id="calendar_month"></select></span>
<button class="month_plus plus">❯</button>
<button class="year_minus minus">❮</button>
<input type="number" size="4" id="calendar_year" />
<button class="year_plus plus">❯</button><br />
<button id="presently">сегодня</button>
</div>
<div class="content_month">
<table id="table">
<tbody></tbody>
</table></div>
</div>
<script>
Date.prototype.reduce = function(callback, value) {
var year = this.getFullYear();
var month = this.getMonth();
var step = new Date(year, month, 1);
var last = new Date(year, month + 1, 0);
step.setHours(24 * (0 - ((step.getDay() + 6) % 7)));
last.setHours(24 * (6 - ((last.getDay() + 6) % 7)));
for (var i = 0; step <= last; i++) {
value = callback(value, new Date(+step), i, this);
step.setHours(24);
}
return value;
};
var data = new Date();
var selectMonth = document.querySelector('#calendar_month');
var monthNames = [
'Январь',
'Февраль',
'Март',
'Апрель',
'Май',
'Июнь',
'Июль',
'Август',
'Сентябрь',
'Октябрь',
'Ноябрь',
'Декабрь',
];
monthNames.forEach(function(monthName, i) {
selectMonth.options[i] = new Option(monthName, i);
});
selectMonth.addEventListener('change', function() {
data.setMonth(this.value);
createCalendar(data);
});
var minusMonth = document.querySelector('.month_minus');
minusMonth.addEventListener('click', function() {
data.setMonth(data.getMonth() - 1);
createCalendar(data);
});
var plusMonth = document.querySelector('.month_plus');
plusMonth.addEventListener('click', function() {
data.setMonth(data.getMonth() + 1);
createCalendar(data);
});
var minusYear = document.querySelector('.year_minus');
minusYear.addEventListener('click', function() {
data.setYear(data.getFullYear() - 1);
createCalendar(data);
});
var plusYear = document.querySelector('.year_plus');
plusYear.addEventListener('click', function() {
data.setYear(data.getFullYear() + 1);
createCalendar(data);
});
var inputYear = document.querySelector('#calendar_year');
inputYear.addEventListener('input', function() {
if (/^d{4}$/.test(this.value)) {
data.setYear(this.value);
createCalendar(data);
}
});
var currentButton = document.querySelector('#presently');
currentButton.addEventListener('click', function() {
data = new Date();
createCalendar(data);
});
function createCalendar(data) {
var now = new Date().setHours(0, 0, 0, 0);
var year = data.getFullYear();
inputYear.value = year;
var month = data.getMonth();
selectMonth.selectedIndex = month;
currentButton.classList.remove('hide');
var indexcurDay;
var cls = ['prevMonth', 'curMonth', 'nextMonth'],
indexCls = 0;
var html = data.reduce(function(value, current, index, source) {
var date = current.getDate();
if (date == 1) indexCls++;
var className = cls[indexCls];
if (+now == +current && indexCls == 1) {
className += ' curDay';
currentButton.classList.add('hide');
indexcurDay = index % 7;
}
value[index % 7] += '<td class="' + className + '">' + date;
return value
}, ['<tr><td class="week-day">Пн.',
'<tr><td class="week-day">Вт.',
'<tr><td class="week-day">Ср.',
'<tr><td class="week-day">Чт.',
'<tr><td class="week-day">Пт.',
'<tr><td class="week-day">Сб.',
'<tr><td class="week-day">Вс.']);
document.querySelector('#table tbody').innerHTML = html.join('');
var daysTd = document.querySelectorAll('.week-day');
if(indexcurDay !== void 0) daysTd[indexcurDay].classList.add('curDay');
}
createCalendar(data);
var timer;
function refresh() {
window.clearTimeout(timer);
var finish = new Date().setHours(24, 0, 0, 0);
finish -= data;
timer = window.setTimeout(function() {
createCalendar(data);
refresh();
}, finish);
}
refresh();
</script>
</body>
</html>