【发布时间】:2014-04-05 03:43:37
【问题描述】:
我的 HTML 文件是。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Fluid Layout</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="container">
<div class="row">
<div class="columns four">four four four four four four four four four four four four four four four four four four four four four</div>
<div class="columns four">four</div>
<div class="columns four">four</div>
<div class="columns four">four</div>
</div><!--/row-->
<div class="columns eight">eight</div>
<div class="columns eight">eight</div>
<div class="columns six">six</div>
<div class="columns eight">eight</div>
<div class="columns two">two</div>
<div class="columns sixteen">sixteen</div>
</div><!--/container-->
</body>
</html>
我的 CSS 文件是。
* {
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
margin: 0;
padding: 0;
-webkit-font-smoothing: antialiased;
}
body {
font: 12px/1.5em /* Notation: font-size / line height */ Helvetica, Arial, sans-serif;
color: #313131;
}
.container {
width: 90%;
margin: 0 auto;
background: rgba(115,150,209,0.67);
}
.row {
width: 100%;
float: left;
clear: both;
}
.container .columns {
float: left;
background: tomato;
margin: 0 0 1em;
text-align: center;
padding-right: 1em;
padding-left: 1em;
}
.container .columns.one { width: 6.25% }
.container .columns.two { width: 12.5% }
.container .columns.three { width: 18.75% }
.container .columns.four { width: 25% }
.container .columns.five { width: 31.25% }
.container .columns.six { width: 37.5% }
.container .columns.seven { width: 43.75% }
.container .columns.eight { width: 50% }
.container .columns.nine { width: 56.25% }
.container .columns.ten { width: 62.5% }
.container .columns.eleven { width: 68.75% }
.container .columns.twelve { width: 75% }
.container .columns.thirteen { width: 81.25% }
.container .columns.fourteen { width: 87.5% }
.container .columns.fifteen { width: 93.75% }
.container .columns.sixteen { width: 100% }
.clearfix:after,
.container:after {
content: '';
display: block;
overflow: hidden;
visibility: hidden;
width: 0;
height: 0;
clear: both;
}
.clearfix,
.container {
zoom: 1;
}
出于某种原因,我需要指定具有行类的任何内容的宽度为 100%。不应该一切都扩展以填充父元素吗?
感谢您的任何见解。
【问题讨论】:
标签: html css css-float fluid-layout