Who can给一个html代码参考?
编程需要用到(2022 春节)
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <h1>2022年春节还剩<span id="id1"></span>天<span id="id2"></span>小时<span id="id3"></span>分<span id="id4"></span>秒</h1> </body> <script type="text/javascript"> var d = document.getElementById("id1"); var h = document.getElementById("id2"); var m = document.getElementById("id3"); var s = document.getElementById("id4"); var endTime = new Date("2022/02/01"); setInterval(function(){ var nowTime = new Date(); // console.log(nowTime); // console.log(nowTime.getTime()) var diff = endTime.getTime() - nowTime.getTime(); // console.log(diff); diff = parseInt(diff/1000); var days = toTwo(parseInt(diff/(24*3600)));//剩余天数 var hours = toTwo(parseInt(diff % (24*3600) / 3600)); var minutes = toTwo(parseInt(diff % 3600 / 60)); var seconds = toTwo(diff % 60); d.innerHTML = days; h.innerHTML = hours; m.innerHTML = minutes; s.innerHTML = seconds; }, 1000) function toTwo(v){ return v < 10 ? '0'+v:v; } </script> </html>本回答被题主选为最佳回答 , 对您是否有帮助呢?解决评论 打赏 举报无用 1