javascript 数字时钟不显示

答案:1 悬赏:50

解决时间 2021-03-24 13:40

提问者网友：冷场帝
2021-03-23 19:32

<html>
<head>
<script>

function Time()
{
var now=new Date();
var hour=now.getHours();
var minute=now.getMinutes();
var second=now.getSeconds();
var noon="AM";
if(hour>12)
{
hour=hour-12;
noon="PM";
}
if(hour==0)
hour=12;
if(minute<10)
minute="0"+minute;
if(second<10)
second="0"+second;
s="<font size='4' color=blue>"+hour+":"+minute+":"+second+" "+noon+"</font>";
if(document.layers)
{
document.layers.position.document.write(s);
document.layers.position.document.close();
}
else if(document.all)
position.innerHTML=s;
setTimeout("Time()",1000):
}

</script>
<span id="position" style="position:absolute;left:441px;top:190px;width:128px;height:30px"></span>
</head>
<body onLoad="Time();"></body>
</html>

最佳答案

二级知识专家网友：时光不老我们不分离
2021-03-23 20:34

setTimeout最后应该是分号，整理了下格式，如下
<html>
<head>
<script>
function Time()
{
var now=new Date();
var hour=now.getHours();
var minute=now.getMinutes();
var second=now.getSeconds();
var noon="AM";
if(hour>12)
{
hour=hour-12;
noon="PM";
}
if(hour==0){
hour=12;
}

if(minute<10){
minute="0"+minute;
}

if(second<10){
second="0"+second;
}

var s="<font size='4' color=blue>"+hour+":"+minute+":"+second+" "+noon+"</font>";
if(document.layers)
{
document.layers.position.document.write(s);
document.layers.position.document.close();
}
else{
position.innerHTML = s;
}

setTimeout("Time()",1000);
}
</script>
</head>
<body onLoad="Time();">
<span id="position" style="position:absolute;left:441px;top:190px;width:128px;height:30px"></span>
</body>
</html>

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javascript 数字时钟 不显示

javascript 数字时钟不显示