Bootstrap Collapse Accordion一個面板打開，所有其他面板關閉

Question

我創造了兩個自舉手風琴，一個在另一個之下。 當我將它們全部作為一個手風琴時，我不喜歡面板笨拙地移動位置的方式，因此我創建了兩個獨立的手風琴。 在這樣做時，每支手風琴都按照我想要的方式工作：每個手風琴一次只能打開一個面板體，但我想只允許一個面板體打開..

為了更好地解釋我的意思......目前，您可以在頂行和底行中打開一個面板主體。 我希望你能夠一次打開一個。

這可能嗎？

這是我所做的一個例子https://codepen.io/aahmed2/pen/yOQvVz

這是我的代碼。

<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

要擁有多個手風琴但只有一個同時打開，您只需要組合data-parent 。 所以我為你做了一個代碼工作，看它是否有效。

我剛剛將所有data-parent改為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>