HTML uses form tags to implement code for interacting with users-HTML Tutorial-php.cn

HTML uses form tags to implement code for interacting with users

高洛峰

Release： 2017-03-24 11:58:51

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Insert the current system time code into your own web page

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>JavaScript实时显示系统时间 - 河北魅力网络整理</title>
 </head>
<body>
<span id=localtime></span>
<script type="text/javascript">
function showLocale(objD)
{
 var str,colorhead,colorfoot;
 var yy = objD.getYear();
 if(yy<1900) yy = yy+1900;
 var MM = objD.getMonth()+1;
 if(MM<10) MM = &#39;0&#39; + MM;
 var dd = objD.getDate();
 if(dd<10) dd = &#39;0&#39; + dd;
 var hh = objD.getHours();
 if(hh<10) hh = &#39;0&#39; + hh;
 var mm = objD.getMinutes();
 if(mm<10) mm = &#39;0&#39; + mm;
 var ss = objD.getSeconds();
 if(ss<10) ss = &#39;0&#39; + ss;
 var ww = objD.getDay();
 if  ( ww==0 )  colorhead="<font color=\"#FF0000\">";
 if  ( ww > 0 && ww < 6 )  colorhead="<font color=\"#373737\">";
 if  ( ww==6 )  colorhead="<font color=\"#008000\">";
 if  (ww==0)  ww="星期日";
 if  (ww==1)  ww="星期一";
 if  (ww==2)  ww="星期二";
 if  (ww==3)  ww="星期三";
 if  (ww==4)  ww="星期四";
 if  (ww==5)  ww="星期五";
 if  (ww==6)  ww="星期六";
 colorfoot="</font>"
 str = colorhead + yy + "-" + MM + "-" + dd + " " + hh + ":" + mm + ":" + ss + "  " + ww + colorfoot;
 return(str);
}
function tick()
{
 var today;
 today = new Date();
 document.getElementById("localtime").innerHTML = showLocale(today);
 window.setTimeout("tick()", 1000);
}
tick();
</script>
<br />

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