每天顯示不同的背景圖片
<script language=javascript>
<!--
var pic=new Array
pic[0]="week1.jpg"
pic[1]="week2.jpg"
pic[2]="week3.jpg"
pic[3]="week4.jpg"
pic[4]="week5.jpg"
pic[5]="week6.jpg"
pic[6]="week7.jpg"
var newdate=new Date()
var getpic=newdate.getDay()
document.write('<body background='+pic[getpic]+'>')
//-->
</script>
隨機顯示背景圖片
<script language=javascript>
<!--
var pic=new Array(5)
pic[0]="pic1.jpg"
pic[1]="pic2.jpg"
pic[2]="pic3.jpg"
pic[3]="pic4.jpg"
pic[4]="pic5.jpg"
var newdate=new Date()
var getpic=newdate.getSeconds()%pic.length
document.write('<body background='+pic[getpic]+'>')
//-->
</script>
顯示蒞臨網站的次數
<SCRIPT LANGUAGE = "JavaScript">
<!--
function GetCookie(name)
{
var cname= name + "="
var dc=document.cookie
if(dc.length > 0)
{
begin = dc.indexOf(cname)
if(begin != -1)
{
begin= begin + cname.length
end = dc.indexOf(";",begin)
if( end == -1 ) end = dc.length
return dc.substring(begin, end)
}
}
return null
}
function SetCookie(name, value, expires)
{
if( expires == null )
{
expires=""
}
document.cookie = name + "=" + value + ";path=/" +"; expires=" + expires.toGMTString()
}
function DelCookie(name)
{
document.cookie = name + "exipires=Thu, 01-Jan-70 00:00:00 GMT" + "; path=/"
}
function countTimes()
{
var count = GetCookie('count')
if(count == null)
{
SetCookie('count','1')
return 1
}
else
{
var exp = new Date()
exp.setTime(exp.getTime() + (1000*60*60*24*31))
DelCookie('count')
count++
SetCookie('count',count,exp)
return count
}
}
document.write("<center>這次是您的第<b>" + countTimes() + "</b>次光臨本站</center>")
//-->
</Script>
顯示瀏覽者的暱稱
<SCRIPT LANGUAGE = "JavaScript">
<!--
function GetCookie(name)
{
var cname= name + "="
var dc=document.cookie
if(dc.length > 0)
{
begin = dc.indexOf(cname)
if(begin != -1)
{
begin= begin + cname.length
end = dc.indexOf(";",begin)
if( end == -1 ) end = dc.length
return dc.substring(begin, end)
}
}
return null
}
function SetCookie(name, value, expires)
{
if( expires == null )
{
expires=""
}
document.cookie = name + "=" + value + ";path=/" +"; expires=" + expires.toGMTString()
}
function DelCookie(name)
{
document.cookie = name + "exipires=Thu, 01-Jan-70 00:00:00 GMT" + "; path=/"
}
function countTimes()
{
var count = GetCookie('count')
var exp = new Date()
exp.setTime(exp.getTime() + (1000*60*60*24*31))
if(count == null)
{
SetCookie('count','1',exp)
var now=new Date()
return 1
}
else
{
DelCookie('count')
count++
SetCookie('count',count,exp)
return count
}
}
function when()
{
var rightnow = new Date()
var exp = new Date()
exp.setTime(exp.getTime() + (1000*60*60*24*31))
var lasttime = GetCookie('lasttime')
thistime=(rightnow.getMonth()+1)+"月"+rightnow.getDate()+"日, "
thistime+=rightnow.getHours()+"時"+rightnow.getMinutes()+"分"
SetCookie ("lasttime",thistime, exp)
return lasttime;
}
function Visitor()
{
var VisitorName = GetCookie('visitor1')
var exp = new Date()
exp.setTime(exp.getTime() + (1000*60*60*24*31))
if( VisitorName == "null")
{
VisitorName = prompt("請輸入您的暱稱：");
SetCookie ('visitor1', VisitorName, exp);
return VisitorName
}
else
{
DelCookie('visitor1')
SetCookie ('visitor1',VisitorName, exp);
return VisitorName
}
}
document.write("<center>嗨！"+Visitor()+"，這次是您的第<b>" + countTimes() + "</b>次光臨本站！</center>")
//-->
</Script>
廣告輪播器
<script language="Javascript">
<!--
var core = 0;
link = new Array(
"https://www.pchome.com.tw/",
"https://www.hinet.net/",
"https://www.compaq.com.tw/"
);
image = new Array(
"PChome.jpg",
"Hinet.jpg",
"Compaq.jpg"
);
text = new Array(
"PCHome",
"Hinet",
"Compaq"
);
var time = new Date();
var core = time.getSeconds() % image.length;
var ranlink = link[core];
var ranimage = image[core];
var rantext = text[core];
document.write('<a href="' +ranlink+ '"><img src="'+ranimage+'" border="0" alt="'+rantext+'"></a>');
//-->
</SCRIPT>
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