Question

我正在尝试使用glyphicons bootstrap添加开放式插入符号，我现在可以轻松管理，如果只有链接，但更改是我想要完全标题可点击，这里是我现在的代码

<div class="panel-group" id="accordion">
  <div class="panel panel-default">
    <div class="panel-heading" data-toggle="collapse" data-parent="#accordion" data-target="#collapseOne">
      <h4 class="panel-title">
        <a class="accordion-toggle">
          Collapsible Group Item #1
        </a>
      </h4>
    </div>
    <div id="collapseOne" class="panel-collapse collapse in">
      <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">
      <h4 class="panel-title"  data-toggle="collapse" data-parent="#accordion" data-target="#collapseTwo">
        <a class="accordion-toggle">
          Collapsible Group Item #2
        </a>
      </h4>
    </div>
    <div id="collapseTwo" 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">
      <h4 class="panel-title" data-toggle="collapse" data-parent="#accordion" data-target="#collapseThree">
        <a class="accordion-toggle">
          Collapsible Group Item #3
        </a>
      </h4>
    </div>
    <div id="collapseThree" 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>

工作小提琴 http://jsfiddle.net/Tcgyx/15/

Answer 1

将此添加到您的css：

   .panel-heading {
      cursor: pointer;
      position: relative;
   }

a {
    text-decoration: none !important;
}

span.indicator {
   position: absolute;
   right: 5px;
   top: 15px;
}

<span class="glyphicon glyphicon-triangle-bottom indicator"></span>

中的<div class="panel-heading">

$(function(){
    $(".panel-heading")
       .on("click",function(){
           $(".indicator").toggleClass("glyphicon-triangle-bottom glyphicon-triangle-left");
       });
});

点击.panel-heading从左到右切换箭头。

在bootstrap手风琴上添加开放式插入符号

1 个答案: