Question

bootstrap折叠问题

bootstrap折叠问题为什么点击Home的时候展开，而我的菜单不收缩，我是想要展开一个其他的都是收缩的。

• 你的回答被采纳后将获得：
• 系统奖励15（财富值+成长值）+难题奖励20（财富值+成长值）

Answer 1

<div class="panel-group" id="add">
<div class="panel panel-danger">
<div class="panel-heading">
<a href="#show" data-toggle="collapse" data-parent="#add">第一部分</a>
</div>
<div class="collapse in active" id="show">
<div class="panel-body">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Consectetur consequuntur quod reprehenderit vero blanditiis eius non repudiandae itaque dicta harum aliquam optio eos iste rerum enim dignissimos quos veritatis impedit.</div>
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">
<a href="#show1" data-toggle="collapse" data-parent="#add">第二部分</a>
</div>
<div class="collapse" id="show1">
<div class="panel-body">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Consectetur consequuntur quod reprehenderit vero blanditiis eius non repudiandae itaque dicta harum aliquam optio eos iste rerum enim dignissimos quos veritatis impedit.</div>
</div>
</div>
</div>