![js 当前时间刷新 js 当前时间刷新](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
<p>每隔1秒钟,打印当前时间</p> <div id="time"></div> <script> function printTime(){
var d = new Date();
var h= d.getHours();
var m= d.getMinutes();
var s= d.getSeconds();
document.getElementById("time").innerHTML= h+":"+m+":"+s; } var t = setInterval(printTime,); </script> <br><br>