<div class="cnv_timer" style="text-align: center; font-size: 20px;" data-time-end="2023-10-01 23:59:59" data-message="Акция завершена"> </div>
<script>
var snv_timer = function() {var b_timer = document.querySelectorAll('.cnv_timer'); var d_format = function(v) { return parseInt(v) <= 9 ? '0'+v : v; }; var update = function() {for(i=0; i < b_timer.length; i++) {var b_el = b_timer[i]; var time_end = new Date(b_el.dataset.timeEnd.replace(/(\d+)-(\d+)-(\d+)/, '$2/$3/$1')); var time_real = (new Date()); if (time_end < time_real) {b_el.innerHTML = b_el.dataset.message; } else {var s = time_end.getTime() - time_real.getTime(); s = parseInt(s / 1000); var d = parseInt(s / 86400); s -= d * 86400; var h = parseInt(s / 3600); s -= h * 3600; var m = parseInt(s / 60); s -= m * 60; b_el.innerHTML = d + ' д. ' + d_format(h) + ':' + d_format(m) + ':' + d_format(s); }; }; setTimeout(function() {if (b_timer.length > 0) update(); }, 1000); }; update(); };
snv_timer();
</script>
<div class="cnv_timer1" style="text-align: center; font-size: 20px;" data-seconds="100" data-message="Акция завершена"> </div>
<script>
var snv_timer = function(elemClassName) {var b_timer = document.querySelectorAll('.' + elemClassName); var d_format = function(v) { return parseInt(v) <= 9 ? '0'+v : v; };
console.log('HERE', b_timer);
var update = function() {for(i=0; i < b_timer.length; i++) {var b_el = b_timer[i]; if (!b_el.dataset.current_mseconds) b_el.dataset.current_mseconds = b_el.dataset.seconds * 1000; var time_end = b_el.dataset.current_mseconds; if (time_end < 0) {b_el.innerHTML = b_el.dataset.message; } else {var s = time_end; s = parseInt(s / 1000); var d = parseInt(s / 86400); s -= d * 86400; var h = parseInt(s / 3600); s -= h * 3600; var m = parseInt(s / 60); s -= m * 60; b_el.innerHTML = d_format(h) + ':' + d_format(m) + ':' + d_format(s); time_end = time_end - 1000; b_el.dataset.current_mseconds = time_end; }; }; setTimeout(function() {if (b_timer.length > 0) update(); }, 1000); }; update(); }; snv_timer('cnv_timer1');
</script>