Twitter Bootstrap多个手风琴，但一次只能打开一个面板 [英] Twitter Bootstrap multiple accordions but only one open panel at a time

问题描述

我的网页上有3个Twitter Bootstrap手风琴，每个手风琴都是这样设置的：

 < div class = panel-groupid =accordion1> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1data-target =＃collapseOne1> 
< h4 class =panel-title>可折叠组项目＃1< / h4> 
< / div> 
< div id =collapseOne1class =panel-collapse collapse> 
< div class =panel-body> ...< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1data-target =＃collapseTwo1> 
< h4 class =panel-title>可折叠群组项目＃2< / h4> 
< / div> 
< div id =collapseTwo1class =panel-collapse collapse> 
< div class =panel-body> ...< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1data-target =＃collapseThree1> 
< h4 class =panel-title>可折叠群组项目＃3< / h4> 
< / div> 
< div id =collapseThree1class =panel-collapse collapse> 
< div class =panel-body> ...< / div> 
< / div> 
< / div> 
< / div> 
  

手风琴的 id 就像上面显示的那样，所以＃accordion1 ，＃accordion2 和＃accordion3 。每个手风琴的面板数都是相同的。

我该如何修改这个设置，以便一次只能打开一个面板？目前，每个手风琴的一个面板可以一次打开，这不是我想要的行为。

DEMO： JSFiddle

解决方案

试试这个：

  < div class =panel-groupid =accordion1> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseOne1> 
< h4 class =panel-title>可折叠组项目＃1< / h4> 
 
< / div> 
< div id =collapseOne1class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseTwo1> 
< h4 class =panel-title>可折叠群组项目＃2< / h4> 
 
< / div> 
< div id =collapseTwo1class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseThree1> 
< h4 class =panel-title>可折叠群组项目＃3< / h4> 
 
< / div> 
< div id =collapseThree1class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< / div> 
< div class =panel-groupid =accordion2> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseOne2> 
< h4 class =panel-title>可折叠组项目＃1< / h4> 
 
< / div> 
< div id =collapseOne2class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseTwo2> 
< h4 class =panel-title>可折叠群组项目＃2< / h4> 
 
< / div> 
< div id =collapseTwo2class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseThree2> 
< h4 class =panel-title>可折叠群组项目＃3< / h4> 
 
< / div> 
< div id =collapseThree2class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< / div> 
< div class =panel-groupid =accordion3> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseOne3> 
< h4 class =panel-title>可折叠组项目＃1< / h4> 
 
< / div> 
< div id =collapseOne3class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseTwo3> 
< h4 class =panel-title>可折叠群组项目＃2< / h4> 
 
< / div> 
< div id =collapseTwo3class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< div class =panel panel-default> 
< div class =panel-heading accordion-toggle collapseddata-toggle =collapsedata-parent =＃accordion1，＃accordion2，＃accordion3data-target =＃collapseThree3> 
< h4 class =panel-title>可折叠群组项目＃3< / h4> 
 
< / div> 
< div id =collapseThree3class =panel-collapse collapse> 
< div class =panel-body> Anim pariatur cliche reprehenderit，enim eiusmod high life accusamus terry richardson ad squid。 3狼月亮，非cupidatat滑板dolor早午餐。食物卡车奎奴亚藜nesciunt laborum eiusmod。早午餐3狼月亮馅饼，sunt aliqua把一只鸟放在它上面鱿鱼单原产咖啡nulla assumenda shoreditch et。 Nihil anim keffiyeh helvetica，手工啤酒工人韦斯安德森信任nesciunt sapiente ea proident。广告素食主义者excepteur屠夫副lomo。 Leggings occaecat工艺啤酒农场到餐桌，生牛仔美学合成nesciunt你可能没有听说过他们accusamus labore可持续VHS。< / div> 
< / div> 
< / div> 
< / div> 
  

I have 3 Twitter Bootstrap accordions on my page, each one set up like this:

<div class="panel-group" id="accordion1">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseOne1">
             <h4 class="panel-title">Collapsible Group Item #1</h4>
        </div>
        <div id="collapseOne1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseTwo1">
             <h4 class="panel-title">Collapsible Group Item #2</h4>
        </div>
        <div id="collapseTwo1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseThree1">
             <h4 class="panel-title">Collapsible Group Item #3</h4>
        </div>
        <div id="collapseThree1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
</div>

The id's of the accordions are like the one displayed above, so #accordion1, #accordion2 and #accordion3. The same counts for the panels per accordion.

How can I alter this set up so that only one panel can be open at a time? At the moment, one panel per accordion can be open at a time, which is not my desired behaviour.

DEMO: JSFiddle

解决方案

Try this:

  <div class="panel-group" id="accordion1">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne1">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne1" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo1">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo1" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree1">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree1" class="panel-collapse collapse">
            <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 class="panel-group" id="accordion2">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne2">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne2" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo2">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo2" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree2">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree2" class="panel-collapse collapse">
            <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 class="panel-group" id="accordion3">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne3">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne3" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo3">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo3" class="panel-collapse collapse">
            <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">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree3">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree3" class="panel-collapse collapse">
            <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>

这篇关于Twitter Bootstrap多个手风琴，但一次只能打开一个面板的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！