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我已经尝试了一些解决方案的问题与相同的标题,但没有一个似乎对我来说很工作。他们都只会导致内容滚动,打破页脚位置,并防止实际页面滚动,我需要更改标题大小。隐藏透明标题下的滚动页面内容
我创建了一个拨弄这里我的网站的要领: https://jsfiddle.net/bsummers/nstjmxy5/1/
我希望能找到一种方法,没有表现出任何的白内容框滚动标题后面的。我希望它消失在导航栏后面。
被这个摔跤2天,和运行的想法......
\t $(document).on("scroll",function(){
\t \t if($(document).scrollTop()>100){
\t \t \t $("header").removeClass("large").addClass("small");
\t \t \t }
\t \t else{
\t \t \t $("header").removeClass("small").addClass("large");
\t \t \t }
\t \t });
body {
background: transparent url("http://www.cdldodgeball.ca/new/wp-content/themes/party/images/background2.png") no-repeat fixed center top;
padding: 0;
margin: 0;
}
header{
background: rgba(0,0,0,0.5);
float: left;
width: 100%;
position: fixed;
z-index: 10;
}
/* Sizes for the bigger menu */
header.large{}
header.large img{
width: 354px;
height: 105px;
}
/* Sizes for the smaller menu */
header.small{}
header.small img{
width: 250px;
height: auto;
}
header, nav, header img{
transition: all 1s;
-moz-transition: all 1s; /* Firefox 4 */
-webkit-transition: all 1s; /* Safari and Chrome */
-o-transition: all 1s; /* Opera */
}
nav{
background: #444;
line-height: 50px;
}
section.content {
background: #fff none repeat scroll 0 0;
box-sizing: border-box;
padding: 0;
position: relative;
top: 160px;
height: 1000px;
max-width: 80%;
margin: 0 auto;
}
main#content {
background: blue;
display: table-cell;
margin: 0;
padding-right: 20px;
width: 100%;
}
aside {
background: red;
display: table-cell;
min-width: 200px;
vertical-align: top;
width: 200px;
}
footer{
background: green;
position: relative;
top: 160px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<header class="fullwidth large" role="banner">
\t <div class="container">
<a id="logo" href="#" rel="home"><img class="logo" src="http://www.cdldodgeball.ca/cms/wp-content/themes/CDL/images/logo.png" /></a>
\t \t \t <nav role="navigation">
\t \t \t \t Navigation
\t \t \t </nav>
\t \t </div>
</header>
<section class="content">
\t \t <main role="main" id="content">
content
</main>
<aside>
sidebar
</aside>
</section>
<footer role="contentinfo" class="fullwidth">
\t <div class="container">
FOOTER
\t </div>
</footer>
所以基本上,你想标题栏不透明吗?.. –