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简单时间显示：时钟和秒钟能显示，分钟竟显示不了，怪！

yqiong 发布于 2007-08-17 23:36， 468 次点击

<html>
<head>
<title>无标题文档</title>
<script>
var nowtime=new Date();
var hour=nowtime.getHours();
var sec=nowtime.getSeconds();
var mini=nowtime.getMinutes();
function settime()
{var timestr=hour;
timestr+=(mini>10)?":":":0"+mini;
timestr+=(sec>10)?":":":0"+sec;
timestr+=" "+(hour>12)?"p.m":"a.m";
document.timeform.timetext.value=timestr;
}
</script>
</head>
<body onload="settime()">
<form name="timeform"><input type="text" name="timetext" value=""><br><br>
</form>
</body>
</html>

3 回复

#2

qhscqb2007-08-18 08:37

<script language="javascript">
function settime(){
var nowtime=new Date();
var hour=nowtime.getHours();
var mini=nowtime.getMinutes();
var sec=nowtime.getSeconds();
var timestr=hour;
timestr+=(mini>9)?":"+mini:":0"+mini;
timestr+=(sec>9)?":"+sec:":0"+sec;
timestr+=(hour>12)?" P.M":" A.M";
document.timeform.timetext.value=timestr;
setTimeout("settime()",1000)
}

</script>

#3

yqiong2007-08-18 11:08

以下是引用qhscqb在2007-8-18 8:37:35的发言：

<script language="javascript">
function settime(){
var nowtime=new Date();
var hour=nowtime.getHours();
var mini=nowtime.getMinutes();
var sec=nowtime.getSeconds();
var timestr=hour;
timestr+=(mini>9)?":"+mini:":0"+mini;
timestr+=(sec>9)?":"+sec:":0"+sec;
timestr+=(hour>12)?" P.M":" A.M";
document.timeform.timetext.value=timestr;
setTimeout("settime()",1000)
}

</script>

这个确实是能正确显示时间，但这个和以下这个在功能上应该一样，只是表达方式不一样而已呀？为什么就不能运行呢？
var nowtime=new Date();
var hour=nowtime.getHours();
var sec=nowtime.getSeconds();
var mini=nowtime.getMinutes();
function settime()
{var timestr=hour;
timestr+=(mini>10)?":":":0"+mini;
timestr+=(sec>10)?":":":0"+sec;
timestr+=(hour>12)?"p.m":"a.m";
document.timeform.timetext.value=timestr;
}

#4

yqiong2007-08-18 11:33

var hour=nowtime.getHours();
var sec=nowtime.getSeconds();
var mini=nowtime.getMinutes();
function settime()
{var timestr=hour;
timestr+=((mini>10)?":":":0")+mini;
timestr+=((sec>10)?":":":0")+sec;
timestr+=(hour>12)?"p.m":"a.m";
document.timeform.timetext.value=timestr;
}

知道错因了，是优先级问题，加两个（）问题解决

1