制作图片墙

　　今天学习了HTML加上CSS 简单JS实现图片墙代码如下

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <script type="text/javascript">
    window.onload=function(){
        var oUl = document.getElementsByTagName('ul')[0];
        var aLiUl = oUl.getElementsByTagName('li');

        var oOl = document.getElementsByTagName('ol')[0];
        var aLiOl = oOl.getElementsByTagName('li');
        for( var i=0;i<aLiOl.length;i++){
            aLiOl[i].index = i;
            aLiOl[i].onmouseover=function(){
                for( var i=0;i<aLiOl.length;i++){
                   aLiOl[i].className='' ;
                   aLiUl[i].style.display='none';
                }
                this.className='active';
                aLiUl[this.index].style.display = 'block';
            }
        }
    }
    </script>
    <style type="text/css">
        body,ul,ol{margin: 0;padding: 0;}
        li{list-style: none;}
        img{border: none;vertical-align: top;}
        #box{width: 470px;height: 150px;position: relative;margin: 30px auto;overflow: hidden;}
        ul{width: 470px;position: absolute;left: 0;top: 0;z-index: 1;}
        ul li{width: 470px;display: none;}
        ol{z-index: 2;width: 120px;position: absolute;right: 10px;bottom: 10px;}
        ol li{width: 20px;height: 20px;float: left;margin: 0 2px;display: inline;;background: #fff;color: #f60;line-height: 20px;text-align: center;}
        ol .active{background-color: #f60;color: #fff;}
    </style>
</head>
<body>
    <div id="box">
        <ul>
            <li style="display: block"><img src="1.jpg"></li>
            <li><img src="2.jpg"></li>
            <li><img src="3.jpg"></li>
            <li><img src="4.jpg"></li>
            <li><img src="5.jpg"></li>
        </ul>
        <ol>
            <li class="active">1</li>
            <li>2</li>
            <li>3</li>
            <li>4</li>
            <li>5</li>
        </ol>
    </div>
</body>

</html>

实现简单效果也不错

 

posted @ 2016-10-18 01:35  清风·流云  阅读(126)  评论(0)  编辑  收藏  举报