CSS+JS 悬浮固定菜单效果
首先,先看实例,米扑代理: http://proxy.mimvp.com/price.php效果如下图,兼容chrome,firefox,windows,360,搜狗等主流浏览器米扑代理,是由百度,小米出来的工程师创建,做得非常棒,功能很全很贴心。 JS + CSS 经典实现12345678910111213141516171819202122232425262728293031323334353
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首先,先看实例,米扑代理: http://proxy.mimvp.com/price.php
效果如下图,兼容chrome,firefox,windows,360,搜狗等主流浏览器
米扑代理,是由百度,小米出来的工程师创建,做得非常棒,功能很全很贴心。
JS + CSS 经典实现
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<!DOCTYPE HTML>
< html lang = "en-US" >
< head >
< title >悬浮固定菜单</ title >
< style type = "text/css" >
.wrapper {
width:1000px;
height:2000px;
margin-left:auto;
margin-right:auto;
text-align: center;
}
.header {
height:150px;
}
#nav {
padding: 10px;
position: relative;
top: 0;
background: #375069;
width: 1000px;
}
#nav a {
display:inline-block;
margin:0 10px;
*display:inline;
color:white;
width: 15%;
}
p a {
margin:0 10px;
width: 15%;
}
</ style >
< script type = "text/javascript" >
window.onload = function(){
menuFixed('nav');
}
function menuFixed(id){
var obj = document.getElementById(id);
var objHeight = obj.offsetTop;
window.onscroll = function(){
var obj = document.getElementById(id);
var scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
if(scrollTop < objHeight ){
obj.style.position = 'relative' ;
}else{
obj.style.position = 'fixed' ;
}
}
}
</script>
</ head >
< body >
< div class = "wrapper" >
< div class = "header" >
</ div >
< div id = "nav" >
< a href = "http://proxy.mimvp.com" >米扑代理</ a >
< a href = "http://apptop.mimvp.com" >米扑排名</ a >
< a href = "http://domain.mimvp.com" >米扑域名</ a >
< a href = "http://blog.mimvp.com" >米扑博客</ a >
< a href = "http://forum.mimvp.com" >米扑论坛</ a >
</ div >
< div id = "content" style = "text-align: left;" >
< p >悬浮经典实例请参考:米扑代理</ p >
< p >米扑代理价格表实例: </ p >
< p >< a href = "http://proxy.mimvp.com/price.php" >http://proxy.mimvp.com/price.php</ a ></ p >
< p >悬浮经典实例请参考: 米扑代理</ p >
< p >米扑代理价格表实例: </ p >
< p >< a href = "http://proxy.mimvp.com/price.php" >http://proxy.mimvp.com/price.php</ a ></ p >
< p >悬浮经典实例请参考: 米扑代理</ p >
< p >米扑代理价格表实例: </ p >
< p >< a href = "http://proxy.mimvp.com/price.php" >http://proxy.mimvp.com/price.php</ a ></ p >
</ div >
</ div >
</ body >
</ html >
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运行效果:
示例代码下载
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