<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>jQuery漸隱漸顯的圖片幻燈閃爍切換效果</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<!--把下面代碼加到<head>與</head>之間-->
<style type="text/css">
body{font-size:12px;letter-spacing:1px;font-family:"Microsoft YaHei";line-height:1.8em;}
div,ul,li{margin:0;padding:0;}
.slides{position:relative;width:700px;height:300px;overflow:hidden;border:1px solid #ccc;}
.slides img{width:700px; height:300px;}
.slides .ico{position:absolute; right:8px;bottom:6px;}
.slides .ico li{background:#fff;float:left;display:block;width:15px;height:15px;line-height:15px;border:1px solid #cecece;font-family:Arial,Helvetica,sans-serif;text-align:center;margin:2px;padding:1px;cursor:pointer;}
.slides .ico li.high{background:#7f0019;color:#fff;font-weight:bolder;}
</style>
<script language="javascript" src="js/jquery-1.4.2.min.js"></script>
<script language="javascript">
$(function(){
var _img=$('.slides img');
var _len=_img.length;
var _index=0;
var _moving;
//插入圖片索引數字
var _ul='<ul>'
for(var i=1; i<=_len; i++){
_ul=_ul+'<li>'+i+'</li>';
}
_ul=_ul+'</ul>';
$('div.ico').append(_ul);
var _ico=$('.ico li');
//劃過數字
_ico.mouseover(function(){
_index=_ico.index(this);
_img.filter(':visible').fadeOut(300,function(){
_img.eq(_index).fadeIn(300);
})
$(this).addClass('high').siblings().removeClass('high');
}).eq(0).mouseover();
//自動漸變
_moving=setInterval(autoShow,2000);
_img.hover(function(){clearInterval(_moving)},function(){
_moving=setInterval(autoShow,2000);
})
function autoShow(){
_index++;
if(_index==_len) _index=0;
_ico.eq(_index).trigger('mouseover');
};
});
</script>
</head>
<body>
預覽效果時左下角會提示錯誤，而且看不到效果，刷新一下就可以看到效果了；當然，在實際使用中，不會出現這樣的問題。<br>
<!--把下面代碼加到<body>與</body>之間-->
<div class="slides">
<img src="/images/m02.jpg" title="demo" alt="demo">
<img src="/images/m01.jpg" title="demo" alt="demo">
<img src="/images/m03.jpg" title="demo" alt="demo">
<img src="/images/m04.jpg" title="demo" alt="demo">
<img src="/images/m05.jpg" title="demo" alt="demo">
<div class="ico"></div>
</div>
</body>
</html>
