1 <div class="showTime"></div>
2 <script>
3 var t = null;
4 t = setTimeout(time, 1000); //開始运行
5 function time() {
6 clearTimeout(t); //清除定时器
7 dt = new Date();
8 var y = dt.getFullYear();
9 var mt = dt.getMonth() + 1;
10 var day = dt.getDate();
11 var h = dt.getHours(); //获取时
12 var m = dt.getMinutes(); //获取分
13 var s = dt.getSeconds(); //获取秒
14 document.querySelector(".showTime").innerHTML =
15 "当前时间:" +
16 y +
17 "年" +
18 mt +
19 "月" +
20 day +
21 "-" +
22 h +
23 "时" +
24 m +
25 "分" +
26 s +
27 "秒";
28 t = setTimeout(time, 1000); //设定定时器,循环运行
29 }
30 </script>