缃?椤垫?堕??锛?灏??堕?村?绀哄?ㄩ〉???锛??瑰?绘??????灏??堕?村?绀哄?ㄩ〉???锛??ㄨ?????灏卞??堕?村?绀哄??iv??锛?
锛?1锛?棣?????瑕?灞?绀哄????堕?达??跺??灏辨??姣?涓?涓?绉?灞?绀轰?涓??堕?达?
锛?2锛???浠???浠ュ??涓?涓??规?涓??ㄧ?ㄦ?ュ?绀烘?堕?达?杩?????灏辩??howTime锛?锛??规??ュ?绀烘?堕?达?
锛?3锛??ヤ??ュ氨????showTime?规?浣?浜?锛?杩?????浠ュ??涓哄??姝ュ?涓?锛?
????a.?峰??褰????堕??var nowTime=new Date();
????b.灏?褰?????灏?杞???涓哄??版?堕?村??绗?覆 var strNowTime=nowTime.toLoacleString();
????c.?峰???ㄦ?ュ?绀烘?堕?寸??div瀵硅薄 var myDiv=document.getElementById("div??id");
????d.灏?褰??版?堕?村??绗?覆灞?绀哄??iv?? myDiv.innerHTML=strNowTime;
锛?4锛??ヤ??ョ?ㄤ?涓??规?start锛?锛?姣???涓?绉?灞?绀轰?涓??堕?翠?锛?涔?灏辨??姣?涓?涓?绉?璋??ㄤ?涓?showTime()?规?锛?window.setInerval("showTime()",1000);
锛?5锛?涓????绀烘?堕?存????灏辫???tart?????冲??锛?
?
浠ｇ??濡?涓?锛?
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
2 "http://www.w3.org/TR/html4/loose.dtd">
3 <html>
4 <head>
5 <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
6 <title>????棰???妗?lt;/title>
7
8 <script type="text/javascript">
9
10 function showTime(){
11
12 var myDiv=document.getElementById("myDiv");//?峰??diV瀵硅薄
13 var nowTime=new Date();
14 var strNowTime=nowTime.toLocaleString();//灏??堕?磋浆??涓哄??板??绗?覆?堕??15
16 myDiv.innerHTML=strNowTime;//灏?褰??板??绗?覆?堕?村?绀哄??iv??
17
18 }
19
20 function start(){//姣?涓?涓?绉??剧ず涓?涓??堕??21
22 window.setInterval("showTime()",1000);
23
24 }
25
26
27
28 </script>
29
30 </head>
31
32 <body>
33
34 <input type="button" value="?剧ず?堕?? onclick="start()"/>
35 <div id="myDiv"></div>
36
37 </body>
38 </html> ?
杞?杞戒?:https://www.cnblogs.com/xuzhiyuan/p/7868033.html
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