[英]Title with lines filling remaining space on both sides
我被要求创建这个标题,纯粹用css,它甚至可能吗?
文本的背景需要保持透明,h2需要跨越任何容器的宽度,并且左右边框自动填充剩余空间。
h2 {
font-size:42px;
line-height:48px;
width:100%;
overflow: hidden;
&:before {
content:'';
position:relative;
padding-left:50px;
padding-right:10px;
margin-right:10px;
margin-bottom:10px;
background:red;
height:3px;
display:inline-block;
}
&:after {
content:'';
margin-left:10px;
width:100%;
background:red;
height:3px;
display:inline-block;
}
}
左侧很容易,但是我被困在右侧。
https://jsfiddle.net/kab5qtbb/
我似乎无法弄清楚如何只使正确的线填充容器右侧的剩余空间。
您可以使用margin-right:-100%;
和vertical-align:middle;
on :after
伪元素。 (基于这个答案: 文本和透明背景下的行分隔符 ):
h2 { font-size: 42px; line-height: 48px; width: 100%; overflow: hidden; } h2:before, h2:after { content: ''; display: inline-block; vertical-align:middle; width:50px; height:3px; border-top:1px solid #fff; border-bottom:1px solid #fff; } h2:after { width:100%; margin-right: -100%; } /**** FOR THE DEMO ***/ body{background-image: url('https://farm9.staticflickr.com/8760/17195790401_ceeeafcddb_o.jpg');background-repeat:no-repeat;background-size:cover;color:#fff;}
<h2>HEALTH BENEFITS</h2> <h2>HEALTH</h2>
请注意,我还简化了您的CSS。
如果你对绝对定位不太感兴趣,你可以做到
h2 {
font-size:42px;
line-height:48px;
width:100%;
overflow: hidden;
&:before {
content:'';
position:relative;
padding-left:50px;
padding-right:10px;
margin-right:10px;
margin-bottom:10px;
border-top:1px solid #000;
border-bottom:1px solid #000;
height:3px;
display:inline-block;
}
&:after {
content:'';
margin-left:10px;
width:50%;
height:3px;
position:absolute;
border-top:1px solid #000;
border-bottom:1px solid #000;
top:60px;
}
}
将需要调整,但在jsfiddle这将获得你需要的东西
这是使用display: table;
解决方案display: table;
并display: table-cell;
在标题内容之后,侧面的线条会增长和缩小。
.headline { display: table; line-height: 3px; white-space: nowrap; } .headline:before { width: 20%; height: 2px; margin-top: 20px; border-right: 10px solid transparent; } .headline:after { width: 80%; border-left: 10px solid transparent; } .headline:before, .headline:after { content: ''; display: table-cell; border-top: 1px solid black; border-bottom: 1px solid black; }
<h2 class="headline"> Headline </h2> <h2 class="headline"> Headline thats longerrrrrrrrrrrrrrrrr </h2>
<style type="text/css">
h2 {
background-image:url(\.give url....);
font-size: 42px;
line-height: 48px;
width: 100%;
overflow: hidden;
}
h2:before {
content: '';
position: relative;
padding-left: 50px;
padding-right: 10px;
margin-right: 10px;
margin-bottom: 10px;
background: red;
height: 3px;
display: inline-block;
}
h2:after {
content: '';
margin-right: -100%;
width: 100%;
background: red;
height: 3px;
display: inline-block;
vertical-align:middle;
}
</style>
HTML是: -
您还需要添加背景图像或使用css3-gradient。这就是我用的:)
https://jsfiddle.net/v7gze6ox/2/
fieldset { border: 0px; border-top: 3px solid red; display: block; padding-left: 25px; padding-right: 25px; width: 100%; } fieldset h2 { margin: 10px; color: white; } .bg { background: url("http://images.all-free-download.com/images/graphiclarge/abstract_vector_green_background_277778.jpg"); }
<div class="bg"> <fieldset> <legend align="right"> <h2>Text</h2> </legend> </fieldset> </div>
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