我在我的页面中使用 css 风格的手风琴菜单。我想要的是默认打开的第一个选项卡。我尝试为该部分的第一个孩子提供固定高度。但它似乎不起作用。
这是我的html代码。
<div class="row-fluid">
<div class="accordiong vertical">
<section id="videos1">
<h2><a href="#videos1">Videos1</a></h2>
<p><div class="row-fluid">
<div class="span12">
Content1 goes here
</div>
</div>
</p>
</section>
<section id="videos2">
<h2><a href="#videos2">Videos2</a></h2>
<p><div class="row-fluid">
<div class="span12">
Content2 goes here
</div>
</div>
</p>
</section>
</div>
样式是这样的(在网上某处找到)。
<style>
/**
* CSS3 Only Horizontal and Vertical Accordion
* Author: Paul Underwood for Hongkiat.com
* Website: www.paulund.co.uk
* Date: 27/11/11
* Version: 1.0
*/
/*Define Accordion box*/
.accordiong { margin:10px auto; color:#474747; background:#414141;}
/*General Accordion*/
/*Set style of open slide*/
.accordiong section:target { background:#FFF; padding:10px;}
.accordiong section:target:hover { background:#FFF; }
.accordiong section:target h2 {width:100%;}
.accordiong section:target h2 a{ color:#333; padding:0;}
.accordiong section:target p {display:block;}
.accordiong section h2 a{padding:8px 10px;display:block; font-size:16px; font-weight:normal;color:#eee; text-decoration:none; }
/*set style of closed slide*/
.accordiong section{ float:left; overflow:hidden; color:#333; cursor:pointer; background: #333; margin:3px; }
.accordiong section:hover {background:#444;}
.accordiong section p { display:none; }
.accordiong section:after{position:relative;font-size:24px;color:#000;font-weight:bold;}
.accordiong section:nth-child(1):after{content:'1';}
.accordiong section:nth-child(2):after{content:'2';}
.accordiong section:nth-child(3):after{content:'3';}
.accordiong section:nth-child(4):after{content:'4';}
.accordiong section:nth-child(5):after{content:'5';}
/*End General Accordion*/
/*Horizontal Accordion */
.horizontal section{ width:5%; height:250px;
-moz-transition:width 0.2s ease-out;
-webkit-transition:width 0.2s ease-out;
-o-transition:width 0.2s ease-out;
-ms-transition:width 0.2s ease-out;
transition:width 0.2s ease-out;
}
/*Position the number of the slide*/
.horizontal section:after{top:140px;left:15px;}
/*Header of closed slide*/
.horizontal section h2 {
-webkit-transform:rotate(90deg);
-moz-transform:rotate(90deg);
-o-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
width:240px; position:relative; left:-100px; top:85px;
}
/*On mouse over open slide*/
.horizontal :target{ width:73%;height:230px; }
.horizontal :target h2{ top:0px;left:0;
-webkit-transform:rotate(0deg);
-moz-transform:rotate(0deg);
-o-transform: rotate(0deg);
-ms-transform: rotate(0deg);
transform: rotate(0deg);
}
/*End Horizontal Accordion */
/*Vertical Accordion*/
.vertical section{ width:100%; height:40px;
-webkit-transition:height 0.2s ease-out;
-moz-transition:height 0.2s ease-out;
-o-transition:height 0.2s ease-out;
-ms-transition:height 0.2s ease-out;
transition:height 0.2s ease-out;
}
/*Set height of the slide*/
.vertical :target{ height:auto; width:100%; }
.vertical .containeranimation{
height: 390px !important;
}
.vertical section h2 { position:relative; left:0; top:-15px; }
/*Set position of the number on the slide*/
.vertical section:after{ top:-60px;left:810px;}
.vertical section:target:after{ left:-9999px;}
</style>
希望有人能通过这个问题把我拉出来。