我在互联网上找到了一个非常好的可折叠内容示例,但它尚未完成。
<div class="container faq_wrapper">
<div class="row">
<div class="span10 offset1">
<p>
</p>
<div class="faq-all-actions">
<a class="faq-expand" onclick="jQuery('.answer-wrapper').css('display','block');">Expand All</a> | <a class="faq-collapse" onclick="jQuery('.answer-wrapper').css('display','none');">Collapse All</a></div>
</div>
</div>
<div class="row">
<div class="span10 offset1">
<div class="question-wrapper">
<div class="arrow">
</div>
<div class="big-q">
Q</div>
<div class="question">
<h6>Can I try the software before I buy it?</div></h6>
<div class="answer-wrapper">
<div class="big-a">
A</div>
<div class="answer">
Yes! Simply <a href="/trial">download a free trial</a> and you'll have instant access to all features for 30 days, absolutely free. We don't require your credit card details or any commitment.</div>
</div>
</div>
</div>
</div>
</div>
当我点击行时,如何展开或隐藏来自示例的答案?