abstrait:<!DOCTYPE html><head><meta charset="utf-8"><script type="text/javascript">function showTime(){ nowtime=new Date(); yea
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<script type="text/javascript">
function showTime(){
nowtime=new Date();
year=nowtime.getFullYear();
month=nowtime.getMonth()+1;
date=nowtime.getDate();
document.getElementById("mytime").innerText=year+"年"+month+"月"+date+" "+nowtime.toLocaleTimeString();
}
setInterval("showTime()",1000);
</script>
</head>
<body>
<span id="mytime"></span>
</body>
</html>
Professeur correcteur:天蓬老師Temps de correction:2018-12-23 18:00:35
Résumé du professeur:setInterval的第一個參數(shù)最好加個匿名方法,而不是直接使用字符串。最好這樣:setInterval(function(){showTime();},1000);