Bootstrap Collapse Accordion 一个面板打开，所有其他面板关闭

Question

我创建了两个引导手风琴，一个在另一个之下。我不喜欢当我将它们都作为一个手风琴时面板笨拙地移动位置的方式，所以我创建了两个单独的手风琴。这样做时，每个手风琴都按照我想要的方式工作：每个手风琴一次只能打开一个面板主体，但我希望只允许打开一个面板主体..

为了更好地解释我的意思... 目前，您可以在顶行和底行都打开一个面板主体。我希望你能够一次打开一个。

这可能吗？

这是我所做的一个例子 https://codepen.io/aahmed2/pen/yOQvVz

这是我的代码。

<div class="row">
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">

    <div class="panel panel-default col-md-4">
        <div class="panel-heading  bites-stings" role="tab" id="headingSeven">
            <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="false" aria-controls="collapseOne">
                <h2>Bites and Stings</h2>
            </a>
        </div>
        <div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                <a href="health-resources/mosquitoes.html"><h4>Mosquitoes</h4></a>
                <a href="health-resources/ticks.html"><h4>Ticks</h4></a>
                <a href="#"><h4>Bees and Wasps</h4></a>
                <a href="#"><h4>Animal Bites</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading pet-health" role="tab" id="headingTwo">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                <h2>Pet Health and Safety</h2>
            </a>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                <a href="#"><h4>Pet Allergies</h4></a>
                <a href="#"><h4>Toxic Plants</h4></a>
                <a href="#"><h4>Pet and Wildlife Encounters</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading livestock-health" role="tab" id="headingThree">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                <h2>Livestock Health and Safety</h2>
            </a>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                <a href="#"><h4>This is a Topic</h4></a>
                <a href="#"><h4>Topic 2</h4></a>
                <a href="#"><h4>Another Topic</h4></a>
            </div>
        </div>
    </div>
</div>
</div>

<div class="row">
<div class="panel-group" id="accordion2" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default col-md-4">
        <div class="panel-heading zoonotic" role="tab" id="headingFour">
            <a role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFour" aria-expanded="true" aria-controls="collapseFour">
                <h2>Zoonotic Diseases</h2>
            </a>
        </div>
        <div id="collapseFour" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFour">
            <div class="panel-body">
                <a href="#"><h4>Bacterial</h4></a>
                <a href="#"><h4>Fungal</h4></a>
                <a href="#"><h4>Parasitic</h4></a>
                <a href="#"><h4>Prionotic</h4></a>
                <a href="#"><h4>Rickettsial</h4></a>
                <a href="#"><h4>Spirochetes</h4></a>
                <a href="#"><h4>Viral</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading allergies" role="tab" id="headingFive">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseFive" aria-expanded="false" aria-controls="collapseFive">
                <h2>Allergies</h2>
            </a>
        </div>
        <div id="collapseFive" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFive">
            <div class="panel-body">
                <a href="#"><h4>Animal Allergies</h4></a>
                <a href="#"><h4>Environmental Allergies</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading environment-health" role="tab" id="headingSix">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion2" href="#collapseSix" aria-expanded="false" aria-controls="collapseSix">
                <h2>Environmental Health</h2>
            </a>
        </div>
        <div id="collapseSix" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingSix">
            <div class="panel-body">
                <a href="#"><h4>This is a Topic</h4></a>
                <a href="#"><h4>Topic 2</h4></a>
                <a href="#"><h4>Another Topic</h4></a>
            </div>
        </div>
    </div>


</div><!--/collapse-->
</div>
</div>

Answer 1

要同时打开多个手风琴但只打开一个，您只需组合data-parent。所以我做了一个codepen 让你看到它的工作。

我刚刚将所有data-parent 更改为data-parent="#accordion,#accordion2"

    <div class="row">
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">

    <div class="panel panel-default col-md-4">
        <div class="panel-heading  bites-stings" role="tab" id="headingSeven">
            <a role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseOne" aria-expanded="false" aria-controls="collapseOne">
                <h2>Bites and Stings</h2>
            </a>
        </div>
        <div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
            <div class="panel-body">
                <a href="health-resources/mosquitoes.html"><h4>Mosquitoes</h4></a>
                <a href="health-resources/ticks.html"><h4>Ticks</h4></a>
                <a href="#"><h4>Bees and Wasps</h4></a>
                <a href="#"><h4>Animal Bites</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading pet-health" role="tab" id="headingTwo">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
                <h2>Pet Health and Safety</h2>
            </a>
        </div>
        <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
            <div class="panel-body">
                <a href="#"><h4>Pet Allergies</h4></a>
                <a href="#"><h4>Toxic Plants</h4></a>
                <a href="#"><h4>Pet and Wildlife Encounters</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading livestock-health" role="tab" id="headingThree">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
                <h2>Livestock Health and Safety</h2>
            </a>
        </div>
        <div id="collapseThree" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
            <div class="panel-body">
                <a href="#"><h4>This is a Topic</h4></a>
                <a href="#"><h4>Topic 2</h4></a>
                <a href="#"><h4>Another Topic</h4></a>
            </div>
        </div>
    </div>
</div>
</div>

<div class="row">
<div class="panel-group" id="accordion2" role="tablist" aria-multiselectable="true">
    <div class="panel panel-default col-md-4">
        <div class="panel-heading zoonotic" role="tab" id="headingFour">
            <a role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseFour" aria-expanded="true" aria-controls="collapseFour">
                <h2>Zoonotic Diseases</h2>
            </a>
        </div>
        <div id="collapseFour" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFour">
            <div class="panel-body">
                <a href="#"><h4>Bacterial</h4></a>
                <a href="#"><h4>Fungal</h4></a>
                <a href="#"><h4>Parasitic</h4></a>
                <a href="#"><h4>Prionotic</h4></a>
                <a href="#"><h4>Rickettsial</h4></a>
                <a href="#"><h4>Spirochetes</h4></a>
                <a href="#"><h4>Viral</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading allergies" role="tab" id="headingFive">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseFive" aria-expanded="false" aria-controls="collapseFive">
                <h2>Allergies</h2>
            </a>
        </div>
        <div id="collapseFive" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingFive">
            <div class="panel-body">
                <a href="#"><h4>Animal Allergies</h4></a>
                <a href="#"><h4>Environmental Allergies</h4></a>
            </div>
        </div>
    </div>


    <div class="panel panel-default col-md-4">
        <div class="panel-heading environment-health" role="tab" id="headingSix">
            <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion,#accordion2" href="#collapseSix" aria-expanded="false" aria-controls="collapseSix">
                <h2>Environmental Health</h2>
            </a>
        </div>
        <div id="collapseSix" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingSix">
            <div class="panel-body">
                <a href="#"><h4>This is a Topic</h4></a>
                <a href="#"><h4>Topic 2</h4></a>
                <a href="#"><h4>Another Topic</h4></a>
            </div>
        </div>
    </div>


</div><!--/collapse-->

</div>