jquery实现吸顶导航效果
本文实例为大家分享了jquery实现吸顶导航效果的具体代码,供大家参考,具体内容如下
css:
*{margin:0;padding:0;}
body{
margin:0auto;
max-width:10rem;
}
header{
width:10rem;
height:1rem;
background:red;
position:fixed;
top:0;
left:auto;
}
section{
height:100%;
overflow:auto;
padding:1rem0;
}
.bananers{
width:100%;
height:3rem;
text-align:center;
line-height:3rem;
background:aqua;
}
.mains{
width:100%;
height:1rem;
background:red;
display:flex;
}
.mains>div{
width:100%;
height:100%;
border:1pxsolid#dddddd;
display:flex;
align-items:center;
justify-content:center;
}
.contents{
width:100%;
}
.contents>div{
height:50px;
line-height:50px;
padding-left:10%;
border-bottom:1pxsolidred;
}
footer{
width:10rem;
height:1rem;
background:#0086B3;
position:fixed;
left:auto;
bottom:0;
}
.fixed-top{
position:fixed;
width:100%;
top:1rem;
left:auto;
}
.sticky{
position:-webkit-sticky;/*滚过初始位置时自动吸顶*/
position:sticky;/*吸顶时的定位*/
top:1rem;
left:auto;
z-index:999;/*z-index比下方所有层级要高*/
}
html:
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