我正在尝试获得一个固定的100％div（以便在滚动时它保持在页面的顶部）以滚动多个具有悬停效果的小div。我似乎无法弄清楚如何让导航悬停在小div上，它总是落后于它。我相信问题是css位置标签，但我不知所措......请帮助！
以下是带有悬停影响的小div的代码..我拿出顶部导航div，因为它不适合我......
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
<div class="main">
<div class="view view-fifth">
<img src="1.png" />
<div class="mask">
<h2>Android 4.0</h2>
<a href="#" class="info">$9.99</a>
<p>
Dual Core! 4GB Memory, 1024x768 Best Tablet of 2013! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now! You Buy Now!
</p>
</div>
</div>
</div>
</body>
</html>
和CSS
.view {
width: 180px;
height: 160px;
margin: 5px;
float: left;
overflow: hidden;
position: relative;
text-align: center;
/*
-webkit-box-shadow: 1px 1px 2px #e6e6e6;
-moz-box-shadow: 1px 1px 2px #e6e6e6;
box-shadow: 1px 1px 2px #e6e6e6;
*/
cursor: default;
background: #fff url() no-repeat center center;
/*
border-top: 2px solid #2e84c0;
border-left: 2px solid #2e84c0;
border-right: 2px solid #efefef;
border-bottom: 4px solid #2e84c0;
*/
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
body {
background-image:url (../img/blue_line_background.jpg);
min-width:1080px;
}
.view .mask,.view .content {
width: 180px;
height: 160px;
position: absolute;
overflow: hidden;
top: 0;
left: 0;
}
.view img {
display: block;
position: relative;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
.view h2 {
text-transform: uppercase;
color: #fff;
text-align: center;
position: relative;
font-size: 15px;
padding: 2px;
background: rgba(0, 0, 0, 0.8);
margin: 0 0 0 0;
}
.view p {
font-family: Georgia, serif;
font-style: italic;
font-size: 12px;
position: relative;
color: #fff;
/*padding: 10px 20px 20px;*/
text-align: center;
}
.view a.info {
display: inline-block;
text-decoration:none;
font-weight:bold;
padding: 5px;
background:;
color: #359ce1;
text-transform: uppercase;
/*
-webkit-box-shadow: 0 0 1px #000;
-moz-box-shadow: 0 0 1px #000;
box-shadow: 0 0 1px #000;
*/
}
.view a.info: hover {
-webkit-box-shadow: 0 0 5px #000;
-moz-box-shadow: 0 0 5px #000;
box-shadow: 0 0 5px #000;
}
.view-fifth img {
-webkit-transition: all 0.3s ease-in-out;
-moz-transition: all 0.3s ease-in-out;
-o-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
.view-fifth .mask {
background-color: #c3c3c3;
-webkit-transform: translateX(-300px);
-moz-transform: translateX(-300px);
-o-transform: translateX(-300px);
-ms-transform: translateX(-300px);
transform: translateX(-300px);
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
-webkit-transition: all 0.3s ease-in-out;
-moz-transition: all 0.3s ease-in-out;
-o-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
border-bottom-left-radius: 5px;
border-top-left-radius: 5px;
}
.view-fifth h2 {
background: rgba(255, 255, 255, 0.5);
color: #000;
-webkit-box-shadow: 0px 1px 3px rgba(159, 141, 140, 0.5);
-moz-box-shadow: 0px 1px 3px rgba(159, 141, 140, 0.5);
box-shadow: 0px 1px 3px rgba(159, 141, 140, 0.5);
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
.view-fifth p {
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
opacity: 0;
color: #000;
-webkit-transition: all 0.2s linear;
-moz-transition: all 0.2s linear;
-o-transition: all 0.2s linear;
-ms-transition: all 0.2s linear;
transition: all 0.2s linear;
border-bottom-left-radius: 5px;
border-top-left-radius: 5px;
}
.view-fifth:hover .mask {
-webkit-transform: translateX(0px);
-moz-transform: translateX(0px);
-o-transform: translateX(0px);
-ms-transform: translateX(0px);
transform: translateX(0px);
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
.view-fifth:hover img {
-webkit-transform: translateX(300px);
-moz-transform: translateX(300px);
-o-transform: translateX(300px);
-ms-transform: translateX(300px);
transform: translateX(300px);
border-bottom-left-radius: 5px;
border-bottom-right-radius: 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
}
.view-fifth:hover p {
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
}
由于某种原因..代码输入按钮永远不适合我..我必须每行输入4个空格手动发布代码..
答案 0 :(得分：-1)
我过去做过类似的事情。我想在页面的侧面有一个导航选项卡，并且它总是在展开时显示在页面上的其他内容之上。这可以通过使用位置：固定和 z-index：1000 的混合物轻松实现，同时还将此div固定到身体本身。
W3C有一篇关于位置和z-index主题的好文章：
http://www.w3schools.com/cssref/pr_class_position.asp http://www.w3schools.com/cssref/pr_pos_z-index.asp
我希望这会有所帮助。