Question

我有引导手风琴。我需要某种方式自动运行它。逐个标签地打开。目前，我编写了此函数但这并不是我想要的那么顺利。也许有一个适用的库。

var index = 5;
function foo (condition) {
// do stuff
if(index !== 5){
  index--;
}

$('#accordion').accordion()

let active = $('#accordion').accordion('option', 'active')
$('#accordion').accordion('option', 'active', active)

$('#accordion').accordion('option', 'active', active)

if (index < 10) {
  $('#accordion').accordion('option', 'active', active + 1)
  index++
} else {
    $('#accordion').accordion('option', 'active', active - 1)

}

setTimeout(foo, 2000)
console.log(index)

}

foo（）

Answer 1

尝试一下：

$(document).ready(function() {
  function foo(condition) {
    $('a[href="#collapse' + condition + '"]').trigger("click");
  }

  var length = $('.panel-heading').length;

  var j = 1;
  window.setInterval(function() {
    if (j > length) j = 1;

    foo(j++)
  }, 2000);
});

<html lang="en">

<head>
  <script type="text/javascript" src="https://cdn.jsdelivr.net/jquery/latest/jquery.min.js"></script>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>

<body>
  <div class="container">
    <h2>Accordion Example</h2>
    <p><strong>Note:</strong> The <strong>data-parent</strong> attribute makes sure that all collapsible elements under the specified parent will be closed when one of the collapsible item is shown.</p>
    <div class="panel-group" id="accordion">
      <div class="panel panel-default">
        <div class="panel-heading">
          <h4 class="panel-title">
            <a data-toggle="collapse" data-parent="#accordion" href="#collapse1">Collapsible Group 1</a>
          </h4>
        </div>
        <div id="collapse1" class="panel-collapse collapse in">
          <div class="panel-body">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</div>
        </div>
      </div>
      <div class="panel panel-default">
        <div class="panel-heading">
          <h4 class="panel-title">
            <a data-toggle="collapse" data-parent="#accordion" href="#collapse2">Collapsible Group 2</a>
          </h4>
        </div>
        <div id="collapse2" class="panel-collapse collapse">
          <div class="panel-body">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</div>
        </div>
      </div>
      <div class="panel panel-default">
        <div class="panel-heading">
          <h4 class="panel-title">
            <a data-toggle="collapse" data-parent="#accordion" href="#collapse3">Collapsible Group 3</a>
          </h4>
        </div>
        <div id="collapse3" class="panel-collapse collapse">
          <div class="panel-body">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</div>
        </div>
      </div>
    </div>
  </div>


</body>

</html>

在Jquery中自动打开Aсс手风琴

1 个答案: