保持多个折叠打开（用按钮切换）– Bootstrap 3

Question

我正在努力使多个手风琴可以同时打开，但是所有手风琴也可以 open/closed 在导航栏中使用一个按钮。

一般建议似乎是删除 data-parent，我已经这样做了，但仍然存在冲突。

感谢任何帮助。

<!DOCTYPE html>
<html lang="en">
  <head>
   <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
    <title>Well Placed</title>

    <!-- Bootstrap -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <link href="css/custom.css" rel="stylesheet">
    <link href='https://fonts.googleapis.com/css?family=Open+Sans:700|Libre+Baskerville' rel='stylesheet' type='text/css'>
   
  </head>

  <body>

    <nav class="navbar navbar-default navbar-fixed-top">
      <div class="container">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand tk-brandon-grotesque" href="#">Well Placed</a>
        </div>
        <div id="navbar" class="collapse navbar-collapse">
          <ul class="nav navbar-nav">
            <li><a href="#">Home</a></li>
            <li><a href="#contact">Contact</a></li>
            <li><p id="collapse-init" class="navbar-text">Open All</p></li>
            
          </ul>
        </div><!--/.nav-collapse -->
      </div>
    </nav>

    <div class="container">

 

<div class="accordion" id="accordion">
<!--Article 1-->
                <div class="accordion-group">
                  <div class="accordion-heading">
                    <a class="accordion-toggle" data-toggle="collapse" href="#collapseOne">
                      Collapsible Group Item #1
                    </a>
                  </div>
                  <div id="collapseOne" class="accordion-body collapse">
                    <div class="accordion-inner">
                      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>
<!--Article 2-->
                <div class="accordion-group">
                  <div class="accordion-heading">
                    <a class="accordion-toggle" data-toggle="collapse" href="#collapseTwo">
                      Collapsible Group Item #2
                    </a>
                  </div>
                  <div id="collapseTwo" class="accordion-body collapse">
                    <div class="accordion-inner">
                      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>
<!--Article 3-->
                <div class="accordion-group">
                  <div class="accordion-heading">
                    <a class="accordion-toggle" data-toggle="collapse" href="#collapseThree">
                      Collapsible Group Item #3
                    </a>
                  </div>
                  <div id="collapseThree" class="accordion-body collapse">
                    <div class="accordion-inner">
                      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>
<!--Article 4-->
                <div class="accordion-group">
                  <div class="accordion-heading">
                    <a class="accordion-toggle" data-toggle="collapse" href="#collapseFour">
                      Collapsible Group Item #4
                    </a>
                  </div>
                  <div id="collapseFour" class="accordion-body collapse">
                    <div class="accordion-inner">
                      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><!-- /.container -->


   <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script src="js/bootstrap.min.js"></script>
   <!-- Script for the hide all / show all -->
    <script type="text/javascript">
     $(function () {

    var active = true;

    $('#collapse-init').click(function () {
        if (active) {
            active = false;
            $('.accordion-body').collapse('show');
            $('.accordion-heading').attr('data-toggle', '');
            $(this).text('Close All');
        } else {
            active = true;
            $('.accordion-body').collapse('hide');
            $('.accordion-heading').attr('data-toggle', 'collapse');
            $(this).text('Open All');
        }
    });
    
    $('#accordion').on('show.bs.collapse', function () {
        if (active) $('#accordion .in').collapse('hide');
    });

});
    </script>
  </body>
</html>

Answer 1

我想你想离开 data-parent，并使用 in class 来确定哪些是活动的。然后在 'collapse-init` 上使用另一个 class（即；活动）来切换 open/close all..

http://bootply.com/WiT2C1Cm5d

保持多个折叠打开（用按钮切换）– Bootstrap 3

Keep multiple collapse open (with button to toggle) – Bootstrap 3

expand

toggle

collapse

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