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css - Div 以悬停效果 float 在 div 上

转载 作者:太空宇宙 更新时间:2023-11-03 19:34:12 27 4
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我正在尝试获得一个固定的 100% div(这样当您滚动时它会停留在页面顶部)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,它总是在它后面。我相信问题出在 css 位置标签上,但我不知所措......请帮忙!

这是带有悬停效果的小 div 的代码。我取出了顶部导航 div,因为它对我不起作用...

<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>
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</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>
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</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>
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</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>
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</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;
}

出于某种原因..代码输入按钮对我来说永远不起作用..我必须每行手动输入 4 个空格才能发布代码..

最佳答案

我以前做过类似的事情。我想在页面的一侧有一个导航选项卡,并且当它展开时它总是显示在页面上其他任何内容的顶部。这很容易通过混合使用 position: fixedz-index: 1000 来实现,同时还将这个 div 锚定到 body 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.asphttp://www.w3schools.com/cssref/pr_pos_z-index.asp

希望对您有所帮助。

关于css - Div 以悬停效果 float 在 div 上,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14407841/

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