第一次写文章，想写一篇稍微简单的文章，想了又想还是写写最近在网页中添加的动态时间功能（初学者，大神勿喷） {script}
var dtime=new Date(); var year = dtime.getFullYear(); var month = dtime.getMonth()+1; var day = dtime.getDay(); var hours=dtime.getHours(); var minutes=dtime.getMinutes(); var seconds=dtime.getSeconds(); var dn="AM"; if (hours>12){ dn="PM"; hours=hours-12 } if (hours==0) hours=12; if (minutes<=9) minutes="0"+minutes; if (seconds<=9) seconds="0"+seconds; var ctime=year+"-"+month+"-"+day+" "+hours+":"+minutes+":"+seconds+" "+dn; document.getElementById("timeNow").innerHTML="<b style='align-content: center'>"+ctime+"</b>"; setTimeout("show2()",1000) } window.onload=show2`{html}
<h1 id="tick2"> 时间 </h1>这样就能实现时间动态展示
