<div>距离下次自动刷新时间:<span id="times" style="font-size:14px;font-weight:600;color:red;">60</span>s;</div>
<script type="text/javascript"> $(function(){ var obj = $('#times'); setInterval(function(){ var time = parseInt(obj.html()); time--; var s = time + ''; if(time < 10) { s = '0' + s; } obj.html(s); if(time == 0) { window.location.reload(); } }, 1000); });</script>