Bootstrap手风琴如何使两个手风琴崩溃

Question

I am using bootstrap accordion and want to two collapse-able div for one accordion button.

The problem is that bootstrap using id's and two same id's cannot come on the same page.

The challenge for me is that the collapse-able div does not fall under the same parent as well

<div class="left-col">
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingOne">
            <h4 class="panel-title">
                Title 1
            </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                Content 1
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingTwo">
            <h4 class="panel-title">
                Title 2
            </h4>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                Content 2
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingThree">
            <h4 class="panel-title">
                Title 3
            </h4>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                Content 3
            </div>
        </div>
    </div>
</div>
</div>
<div class="right-col">
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingOne">
            <h4 class="panel-title">
                <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
                    Title 1
                </a>
            </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                Content 1
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <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">
                    Title 2
                </a>
            </h4>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                Content 2
            </div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingThree">
            <h4 class="panel-title">
                <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                    Title 3
                </a>
            </h4>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                Content 3
            </div>
        </div>
    </div>
</div>

Answer 1

You can cause the accordion to collapse with JavaScript. Give them both a shared class and use some click then collapse logic like this.

$('#button_to_trigger_collapse').click(function(){
    $('.div_to_collapse').collapse('toggle');
});

See the documentation here for more information on how to refine the behavior.

http://getbootstrap.com/javascript/#via-javascript-3