Question

我正在使用一个简单的折叠系统并且工作正常...但是每个折叠项目中都有一个额外的元素，例如summery p标签，当我点击p标签隐藏的任何项目时，全部内容将显示...它实际上工作，但也影响其他项目..但它不应该... ...

html代码是：

    <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">
              Collapsible Group Item #1
            </a>
          </h4>
        </div>
        <p class="summery">this is summery</p>
        <div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
          <div class="panel-body">
            Full content 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" 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="#accordion2" href="#collapsetwo" aria-expanded="true" aria-controls="collapseOne">
              Collapsible Group Item #2
            </a>
          </h4>
        </div>
        <p class="summery">this is summery2</p>  
        <div id="collapsetwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
          <div class="panel-body">
            Full content 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>

JS代码：

$('.panel-heading > .panel-title').click(function(){
    $('.panel > p.summery').toggle();

});

JSFIDDLE链接： https://jsfiddle.net/arow2oxa/1/

Answer 1

你需要：

$(this).closest('.panel').find('> p.summery').toggle();

相反：

$('.panel > p.summery').toggle();

DEMO

必须只选择与每个面板对应的元素。

jQuery崩溃隐藏了另一个元素

1 个答案: