Question

不知道我哪里出错了。一直试图让手风琴奏效。但它正在正常工作直到崩溃三。之后，它不会显示自动崩溃行为。几乎尽可能地尝试使其发挥作用

<!-- <p class="narrow" style="text-align: left;"> -->
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
<div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
<div class="panel-heading" role="tab" id="headingOne" style="background: #ffffff!important;">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
<strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
</a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
<div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
<div class="panel-heading" role="tab" id="headingTwo">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
<strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"> </strong>
</a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
<div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
<div class="panel-heading" role="tab" id="headingThree" style="background: #ffffff!important;">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
<strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"> </strong>
</a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
</div> 


<!--     <p class="text-center">
<a href="" class="btn btn-success btn-outline-rounded green"> start using bootsnipp <span style="margin-left:10px;" class="glyphicon glyphicon-send"></span></a>
</p> -->
</div>

<div class="tab-pane fade" id="profile">
<h3 class="head text-center">Trip<span style="color:#4ea647;">Secure</span></h3>
<p class="narrow" style="text-align: left;">
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
<div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
<div class="panel-heading" role="tab" id="headingFour" style="background: #ffffff!important;">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseFour" aria-expanded="true" aria-controls="collapseFour">
<strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></strong>
</a>
</h4>
</div>
<div id="collapseFour" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
<div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
<div class="panel-heading" role="tab" id="headingFive">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseFive" aria-expanded="false" aria-controls="collapseFive">
<strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"> </strong>
</a>
</h4>
</div>
<div id="collapseFive" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
<div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
<div class="panel-heading" role="tab" id="headingSix" style="background: #ffffff!important;">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseSix" aria-expanded="false" aria-controls="collapseSix">
                                                                    <strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></strong>
</a>
</h4>
</div>
<div id="collapseSix" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
<div class="panel-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
</div>
</p>

Answer 1

您的部分代码元素未关闭。将其替换为您的代码。你被置于id="accordion"，这就是为什么第二个手风琴没有工作的原因。

<!-- <p class="narrow" style="text-align: left;"> -->
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
        <div class="panel-heading" role="tab" id="headingOne" style="background: #ffffff!important;">
            <h4 class="panel-title">
                <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                    <strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                </a>
            </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
    <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
        <div class="panel-heading" role="tab" id="headingTwo">
            <h4 class="panel-title">
                <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                    <strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                </a>
            </h4>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
    <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
        <div class="panel-heading" role="tab" id="headingThree" style="background: #ffffff!important;">
            <h4 class="panel-title">
                <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                    <strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                </a>
            </h4>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
</div>


<!--     <p class="text-center">
<a href="" class="btn btn-success btn-outline-rounded green"> start using bootsnipp <span style="margin-left:10px;" class="glyphicon glyphicon-send"></span></a>
</p> -->


<div class="tab-pane" id="profile">
    <h3 class="head text-center">Trip<span style="color:#4ea647;">Secure</span></h3>
    <p class="narrow" style="text-align: left;">
        <div class="panel-group" id="accordion2" role="tablist" aria-multiselectable="true">
            <div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
                <div class="panel-heading" role="tab" id="headingFour" style="background: #ffffff!important;">
                    <h4 class="panel-title">
                        <a role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFour" aria-expanded="true" aria-controls="collapseFour">
                            <strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                        </a>
                    </h4>
                </div>
                <div id="collapseFour" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingFour">
                    <div class="panel-body">
                        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                    </div>
                </div>
            </div>
            <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
                <div class="panel-heading" role="tab" id="headingFive">
                    <h4 class="panel-title">
                        <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFive" aria-expanded="false" aria-controls="collapseFive">
                            <strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                        </a>
                    </h4>
                </div>
                <div id="collapseFive" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFive">
                    <div class="panel-body">
                        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                    </div>
                </div>
                <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
                    <div class="panel-heading" role="tab" id="headingSix" style="background: #ffffff!important;">
                        <h4 class="panel-title">
                            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseSix" aria-expanded="false" aria-controls="collapseSix">
                                <strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                            </a>
                        </h4>
                    </div>
                    <div id="collapseSix" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingSix">
                        <div class="panel-body">
                            Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </p>
</div>

＆＃13;

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<!-- <p class="narrow" style="text-align: left;"> -->
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
        <div class="panel-heading" role="tab" id="headingOne" style="background: #ffffff!important;">
            <h4 class="panel-title">
                <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                    <strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                </a>
            </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
    <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
        <div class="panel-heading" role="tab" id="headingTwo">
            <h4 class="panel-title">
                <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                    <strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                </a>
            </h4>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
    <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
        <div class="panel-heading" role="tab" id="headingThree" style="background: #ffffff!important;">
            <h4 class="panel-title">
                <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                    <strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                </a>
            </h4>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
            </div>
        </div>
    </div>
</div>


<!--     <p class="text-center">
<a href="" class="btn btn-success btn-outline-rounded green"> start using bootsnipp <span style="margin-left:10px;" class="glyphicon glyphicon-send"></span></a>
</p> -->


<div class="tab-pane" id="profile">
    <h3 class="head text-center">Trip<span style="color:#4ea647;">Secure</span></h3>
    <p class="narrow" style="text-align: left;">
        <div class="panel-group" id="accordion2" role="tablist" aria-multiselectable="true">
            <div class="panel panel-default" style="text-align: left; border-color: #ffffff !important;">
                <div class="panel-heading" role="tab" id="headingFour" style="background: #ffffff!important;">
                    <h4 class="panel-title">
                        <a role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFour" aria-expanded="true" aria-controls="collapseFour">
                            <strong> Who are we? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                        </a>
                    </h4>
                </div>
                <div id="collapseFour" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingFour">
                    <div class="panel-body">
                        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                    </div>
                </div>
            </div>
            <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
                <div class="panel-heading" role="tab" id="headingFive">
                    <h4 class="panel-title">
                        <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFive" aria-expanded="false" aria-controls="collapseFive">
                            <strong> What we do? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span> </strong>
                        </a>
                    </h4>
                </div>
                <div id="collapseFive" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFive">
                    <div class="panel-body">
                        Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                    </div>
                </div>
                <div class="panel panel-default" style="text-align: left !important; border-color: #ffffff!important;">
                    <div class="panel-heading" role="tab" id="headingSix" style="background: #ffffff!important;">
                        <h4 class="panel-title">
                            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseSix" aria-expanded="false" aria-controls="collapseSix">
                                <strong>How we work? <span class="glyphicon glyphicon-menu-down" aria-hidden="true" style="float: right;"></span></strong>
                            </a>
                        </h4>
                    </div>
                    <div id="collapseSix" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingSix">
                        <div class="panel-body">
                            Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </p>
</div>

＆＃13;

Bootstrap手风琴不能正常工作

1 个答案: