JS实现图片幻灯片效果

JS实现图片幻灯片效果》摘要:!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN HTML HEAD TITLEJS实现图片幻灯片效果/TITLE META NAME=Generator CONTENT=EditPlus META NAME=Author CONTENT= META NAME=Keywor…
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>JS实现图片幻灯片效果</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<BODY>
<div align="center"><div id=AdRotator></div><input id="second"><button onclick="adRotator.set(getRef('second').value)">set time</button></div>
<SCRIPT LANGUAGE="JavaScript">
<!--
function adRotator() {};
adRotator.initialize=function(o)
{
// script by blueDestiny
this._t = new Array();
this._l = new Array();
this._p = new Array();
this._i = new Image();
this._c = 0;
this._f = false;
this._o = o;
this._timeout = null;
this._html = "";
// configration.
// @ image width
// @ image height
// @ rotator speed
// @ filter type
this._w = 450;
this._h = 450;
this._s = 4;
this._x = 23;
return this;
};
adRotator.add=function(p,t,l) { with (this)
{
_p.push(p);
_t.push(t);
_l.push(l);
}};
adRotator.load=function() { with (adRotator)
{
if( _i.readyState=='complete' )
{
if(_p.length-1==_c)
{
_f = true;
_c = 0;
window.clearTimeout(_timeout);
//getRef("AdRotator").innerHTML="complete";
adRotator.play();
}
else
{
_c ;
getRef(_o).innerHTML="total images " _p.length ", loading picture " _c ' ' _i.readyState "...";
_timeout=window.setTimeout(adRotator.load,10)
}
}
else
{
getRef(_o).innerHTML="total images " _p.length ", loading picture " _c ' ' _i.readyState "...";
_timeout=window.setTimeout(adRotator.load,10)
}
}};
adRotator.play=function() { with (adRotator)
{
if( _f )
{
_html = "";
_html = '<table style="border:1px solid #333333;"><tr><td style="font-size:9pt;font-family:tahoma;font-weight:bold;">'
_html = '<div id="rotatorPlayer"'
' style="width:' _w ''
';height:"' _h '"'
'>'
_html = '<a href="' ( _l[_c] ? _l[_c] : "javascript:void(0);" ) '">';
_html = '<img id="rotatorPic" src="' _p[_c] '"'
' width="' _w '"'
' height="' _h '"'
(_t[_c]?' title="' _t[_c] '"':'')
' style="border:1px solid blue;FILTER:revealTrans(transition=' _x ',duration=1);"'
' >';
_html = (_t[_c]?('<div align="center">' (_c 1) '. ' _t[_c] '</div>'):'<p></p>');
_html = '</a>';
_html = "</div>";
_html = '<div align="right">';
for(var i=0; i<_p.length; i )
_html = '<span'
' style="border:1px solid #333333;padding:1px 5px 1px 5px;height:20px;text-align:center;cursor:'
(_c==i ? ('default;background-color:red;"') : 'hand;" onclick="adRotator.select(' i ')"')
'>'
(i>8?(i 1):('0' (i 1))) '</span> ';
_html = "</div></td></tr></table>";
getRef(_o).innerHTML = _html;
getRef("rotatorPic").filters[0].Apply();
getRef("rotatorPic").filters[0].Play();
next();
}
else
{
_i.src = _p[_c];
adRotator.load();
}
}};
adRotator.next=function() { with (this)
{
(_p.length-1==_c) ? _c=0 : _c ;
_timeout=window.setTimeout(adRotator.play,_s*1000);
}};
adRotator.select=function(i) { with (this)
{
window.clearTimeout(_timeout);
_c=i;
adRotator.play();
}};
adRotator.set=function(second) { with (this)
{
window.clearTimeout(_timeout);
if((/\d /).test(second)==true)
{
_s=second;
adRotator.play();
}
else
{
alert("must be digit!")
adRotator.play();
}
}};
function getRef(id)
{
return (document.all?document.all(id):document.getElementById(id));
}
adRotator.initialize("AdRotator");
adRotator.add("http://img1.qq.com/ent/20060218/3215110.jpg","aa","http://www.blueidea.com")
adRotator.add("http://img1.qq.com/ent/20060218/3215111.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215112.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215113.jpg")
adRotator.add("http://img1.qq.com/ent/20060218/3215114.jpg")
adRotator.play();
//-->
</SCRIPT>
</BODY>
</HTML>
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