日期:2014-05-16  浏览次数:20525 次

在线等,怎么让这个效果中的图片一直居中显示
我先把测试地址帖上,托管在sinaAPP,如果不想看地址的话 我把代码帖在下面看代码也可以,求大神帮忙啊。

http://1.depaer.sinaapp.com/b/

HTML code

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<style type="text/css">
body {margin:0;padding:0;}
#container {height:1154px;background:url(images/bg1.jpg) no-repeat center top;margin:0;padding:0;}
#banner1 {width:100%;height:470px;margin:0 auto;padding-top:106px;}
img{-ms-interpolation-mode:bicubic}
section,article,aside,header,footer,nav,figure{display:block}
body,h1,h2,h3,h4,h5,h6,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td,figure{margin:0;padding:0}
/* slide */
.slide{max-width:100%;height:470px;margin:0 auto;position:relative;overflow:hidden}/*修改高度*/
.slide-cnt{width:100%;height:100%;position:absolute;overflow:hidden;z-index:2}
.slide-cnt .slide-list{width:100%;height:100%;position:relative}
.slide-cnt .slide-list li{width:100%;height:100%;position:absolute}
.slide-cnt .slide-list li a{width:100%;height:100%;display:block;cursor:pointer}
.slide-cnt .slide-list li a:hover{text-decoration:none}
.slide-cnt .slide-page{position:absolute;z-index:10;left:50%;bottom:10px;margin-left:-52px}
/*修改小点的图片*/
.slide-cnt .slide-page span{display:block;float:left;width:30px;height:30px;margin-right:5px;overflow:hidden;text-indent:-30px;background:url(images/slider-sprites.png) -30px 0 no-repeat;font-style:normal;cursor:pointer}
.slide-cnt .slide-page span.on{background-position:0 0;color:#fff}
/* 修改下载 */
.slider-download{
    position:absolute;
    bottom:165px;
    left:380px;
    z-index:3;
    width:418px;
    height:246px;
    background:url(images/slider-download.png) 0 0 no-repeat;
    _background:url(about:blank);
    _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/slider-download.png',sizingMethod='scale');
}
.slider-download-btn{
    position:absolute;
    display:block;
    width:190px;
    height:60px;
    z-index:3;
    _background:url(about:blank);
    bottom:165px;
    left:379px;
    overflow:hidden
}
.slider-download-btn span{
    position:absolute;
    top:-999em;
    left:0
}

</style>

</head>

<body>
<div id="container">

<div id="banner1">
<div class="slide">
  <div id="home_slide" class="slide-cnt">
    <ul class="slide-list">
        <li><img src="images/banner1.jpg" alt="" /></li>
        <li><img src="images/banner2.jpg" alt="" /></li>
        <li><img src="images/banner3.jpg" alt="" /></li>
    </ul>
    <cite class="slide-page">
        <span class="on">1</span>
        <span>2</span>
        <span>3</span>
    </cite>
  </div>
  <div class="home_download">
      <div class="slider-download"></div>
      <a class="slider-download-btn" href="download.html"><span>立即下载</span></a>
  </div>
</div>
</div>

<script>
(function(){
    if(!Function.prototype.bind){
        Function.prototype.bind = function(obj){
            var owner = this,args = Array.prototype.slice.call(arguments),callobj = Array.prototype.shift.call(args);
            return function(e){e=e||top.window.event||window.event;owner.apply(callobj,args.concat([e]));};
        };
    }
})();
var glume = function(id){