HTML的动态时间如何做…

HTML的动态时间如何做…,第1张

<title>时间</title>

<script language="javascript">

//setTimeout("self.location.reload()",1000)

window.setInterval('showTime()',1000)

function showTime()

{

var enabled = 0

today = new Date()

var day

var date

if(today.getDay()==0) day = "星期日"

if(today.getDay()==1) day = "星期一"

if(today.getDay()==2) day = "星期二"

if(today.getDay()==3) day = "星期三"

if(today.getDay()==4) day = "星期四"

if(today.getDay()==5) day = "星期五"

if(today.getDay()==6) day = "星期六"

date = (today.getYear()) + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日 " +

day+today.getHours()+":"+today.getMinutes()+":"+today.getSeconds()

document.getElementById("time").innerHTML=date

}

</script>

<body onload="showTime()">

<div id="time"></div>

</body>

</html>

把上边的代码保存成html网页,然后打开就可以了!

<title>时间</title>

<script language="javascript">

//setTimeout("self.location.reload()",1000)

window.setInterval('showTime()',1000)

function showTime()

{

var enabled = 0 

today = new Date()

var day 

var date

if(today.getDay()==0) day = "星期日"

if(today.getDay()==1) day = "星期一"

if(today.getDay()==2) day = "星期二"

if(today.getDay()==3) day = "星期三"

if(today.getDay()==4) day = "星期四"

if(today.getDay()==5) day = "星期五"

if(today.getDay()==6) day = "星期六"

date = (today.getYear()) + "年" + (today.getMonth() + 1 ) + "月" + today.getDate() + "日 " + 

day+today.getHours()+":"+today.getMinutes()+":"+today.getSeconds()

document.getElementById("time").innerHTML=date

}

</script>

<body onload="showTime()">

<div id="time"></div>

</body>

</html>

把上边的代码保存成html网页,然后打开就可以了!

动的要用到JS。。下面的JS就可以做到: function tick() {

var hours, minutes, seconds, xfile

var intHours, intMinutes, intSeconds

var today, theday

today = new Date()

function initArray(){

this.length=initArray.arguments.length

for(var i=0i<this.lengthi++)

this[i+1]=initArray.arguments[i] }

var d=new initArray(

" 星期日",

" 星期一",

" 星期二",

" 星期三",

" 星期四",

" 星期五",

" 星期六")

theday = today.getYear()+"年" + [today.getMonth()+1]+"月" +today.getDate()+"日" + d[today.getDay()+1]

intHours = today.getHours()

intMinutes = today.getMinutes()

intSeconds = today.getSeconds()

if (intHours == 0) {

hours = "12:"

xfile = " 午夜 "

} else if (intHours <12) {

hours = intHours+":"

xfile = " 上午 "

} else if (intHours == 12) {

hours = "12:"

xfile = " 正午 "

} else {

intHours = intHours - 12

hours = intHours + ":"

xfile = " 下午 "

}

if (intMinutes <10) {

minutes = "0"+intMinutes+":"

} else {

minutes = intMinutes+":"

}

if (intSeconds <10) {

seconds = "0"+intSeconds+" "

} else {

seconds = intSeconds+" "

}

timeString = "现在是:"+theday+xfile+hours+minutes+seconds

document.getElementById("Clock").innerHTML = timeString

window.setTimeout("tick()", 100)

}

window.onload = tick

安装如下步骤 *** 作:

1.在电脑磁盘空白出右键-新建,点击文档

2.将文档命名为index,用记事本打开

3.

写入一下代码,如图

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html"/>

<title>时间的动态显示</title>

</head>

<body>

</body>

</html>

4.在html头部写入获取时间的代码,如图

<script language="javascript">

var t = null

t = setTimeout(time,1000)//开始执行

function time()

{

clearTimeout(t)//清除定时器

dt = new Date()

var y=dt.getYear()+1900

var mm=dt.getMonth()+1

var d=dt.getDate()

var weekday=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]

var day=dt.getDay()

var h=dt.getHours()

var m=dt.getMinutes()

var s=dt.getSeconds()

if(h<10){h="0"+h}

if(m<10){m="0"+m}

if(s<10){s="0"+s}

document.getElementById("timeShow").innerHTML =  "现在的时间为:"+y+"年"+mm+"月"+d+"日"+weekday[day]+"    

"+h+":"+m+":"+s+""

t = setTimeout(time,1000)//设定定时器,循环执行        

}

</script>

5.

在内容部分写入div标签,并附上ID,用来加载时间的载体。如图:

<div id="timeShow" class="time1"></div>

6.在头部写入div的样式如图,并保存

<style>

.time1{width:100%height:50pxbackground:#FFF000line-height:50pxtext-align:center}

</style>

7.保存后,将文件后缀命名为html。点击查看,勾选文件扩展名

8.文件后缀命名由txt改为html

9.使用浏览器打开文件

10.可以看到编写的文件,网页显示时间了


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原文地址: https://www.outofmemory.cn/zaji/6115658.html

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