滑动菜单
2015-08-17 16:21
387 查看
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>appleMenu</title>
<style type="text/css">
body{margin:0px auto;padding:0px auto;}
#menuBar{width:100%;height:70px;position:absolute;bottom:0px;text-align: center;}
#menuBar img{width:70px;height:70px;margin:5px 10px;}
</style>
<script type="text/javascript">
window.onload=function(){
var oMenu=document.getElementById('menuBar');
var aImg=oMenu.getElementsByTagName('img');
document.onmousemove=function(ev){
var ev=ev||event;
for(var i=0;i<aImg.length;i++){
var x=aImg[i].offsetLeft+aImg[i].style.width/2;
var y=aImg[i].offsetTop+aImg[i].style.height/2+oMenu.offsetTop;
var a=ev.clientX-x;
var b=ev.clientY-y;
var c=Math.sqrt(Math.pow(a,2)+Math.pow(b,2));
var size=1-c/300;
if(size<0.5){
size=0.5;
}
aImg[i].style.width=size*125+'px';
aImg[i].style.height=size*125+'px';
}
}
}
</script>
</head>
<body>
<div id="menuBar">
<img src="../images/1.jpg">
<img src="../images/2.jpg">
<img src="../images/3.jpg">
<img src="../images/4.jpg">
<img src="../images/5.jpg">
</div>
</body>
</html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>appleMenu</title>
<style type="text/css">
body{margin:0px auto;padding:0px auto;}
#menuBar{width:100%;height:70px;position:absolute;bottom:0px;text-align: center;}
#menuBar img{width:70px;height:70px;margin:5px 10px;}
</style>
<script type="text/javascript">
window.onload=function(){
var oMenu=document.getElementById('menuBar');
var aImg=oMenu.getElementsByTagName('img');
document.onmousemove=function(ev){
var ev=ev||event;
for(var i=0;i<aImg.length;i++){
var x=aImg[i].offsetLeft+aImg[i].style.width/2;
var y=aImg[i].offsetTop+aImg[i].style.height/2+oMenu.offsetTop;
var a=ev.clientX-x;
var b=ev.clientY-y;
var c=Math.sqrt(Math.pow(a,2)+Math.pow(b,2));
var size=1-c/300;
if(size<0.5){
size=0.5;
}
aImg[i].style.width=size*125+'px';
aImg[i].style.height=size*125+'px';
}
}
}
</script>
</head>
<body>
<div id="menuBar">
<img src="../images/1.jpg">
<img src="../images/2.jpg">
<img src="../images/3.jpg">
<img src="../images/4.jpg">
<img src="../images/5.jpg">
</div>
</body>
</html>
相关文章推荐
- Caffe 源码(九):euclidean_loss_layer 分析
- Spring注解@Component、@Repository、@Service、@Controller区别
- MongoDB学习一--在Linux下的yum安装和配置
- 面向对象三大特性:封装,继承,多态(一,封装和继承)
- mysql TRUNCATE
- DNS原理及其解析过程【精彩剖析】
- 自己写的回调函数的注册与使用例子,请多指教
- Unix哲学相关资源汇总
- 详解zabbix安装部署(Server端篇)
- Linux Shell编程入门
- syslog及syslog-ng详解
- Android数据加载和Json解析——蓝本
- 利用varnish做Discuz论坛的缓存服务器
- redis 集群配置
- 数据库范式详解
- hdoj 1874 畅通工程续 【dijkstra】
- Android Studio 使用 Gradle 打包 Jar
- Freemarker入门案例
- POJ 1019 Number Sequence (循环递增序列的的第K个值)
- UVA 11624 Fire!