Jump to content

Expand and collapse does not work completely


newcoder1010
 Share

Recommended Posts

Hello,

I have two columns using bootstrap classes. I have 5 element each column. Left column expands collapse just fine. That means only one element can be expanded at once. But right column, it allows multiple elements to be expanded at once. How can I allow only one element to be expanded at once for all the elements? Thanks.

 

https://www.w3schools.com/bootstrap/bootstrap_collapse.asp

 

 <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 = "col-lg-6 col-md-6 col-sm-6 col-xs-12">

 
 <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 ">
        <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 class="panel panel-default">
      <div class="panel-heading">
        <h4 class="panel-title">
          <a data-toggle="collapse" data-parent="#accordion" href="#collapse4">Collapsible Group 4</a>
        </h4>
      </div>
      <div id="collapse4" 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="#collapse5">Collapsible Group 5</a>
        </h4>
      </div>
      <div id="collapse5" 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>


<div class = "col-lg-6 col-md-6 col-sm-6 col-xs-12">

 
 <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="#collapse6">Collapsible Group 6</a>
        </h4>
      </div>
      <div id="collapse6" 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="#collapse7">Collapsible Group 7</a>
        </h4>
      </div>
      <div id="collapse7" 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="#collapse8">Collapsible Group 8</a>
        </h4>
      </div>
      <div id="collapse8" 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="#collapse9">Collapsible Group 9</a>
        </h4>
      </div>
      <div id="collapse9" 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="#collapse10">Collapsible Group 10</a>
        </h4>
      </div>
      <div id="collapse10" 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>

 

Link to comment
Share on other sites

I tried this but did not work. I am trying to put them in two columns. Only one can be expanded at once but multiple being expanded. Can you please provide me a sample code to do it?

 

<!DOCTYPE html>
<html>
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1">
</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="accordion1">
  
    <div class = "col-lg-6 col-md-6">
 
 
    <div class="panel panel-default">
      <div class="panel-heading">
        <h4 class="panel-title">
          <a data-toggle="collapse" data-parent="#accordion1" href="#collapse1">Collapsible Group 1</a>
        </h4>
      </div>
      <div id="collapse1" 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="#accordion1" 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> 
 
  </div> 
 
  <div class="panel-group" id="accordion2">
 <div class = "col-lg-6 col-md-6">
 
    <div class="panel panel-default">
      <div class="panel-heading">
        <h4 class="panel-title">
          <a data-toggle="collapse" data-parent="#accordion2" 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 class="panel panel-default">
      <div class="panel-heading">
        <h4 class="panel-title">
          <a data-toggle="collapse" data-parent="#accordion2" href="#collapse4">Collapsible Group 4</a>
        </h4>
      </div>
      <div id="collapse4" 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>
   </div>    
</body>
</html>
 

 

 

Edited by newcoder1010
Link to comment
Share on other sites

If I put accordion outside column class, it works within the column. But I need to be able to do it in both column.

That means it allows me to expand two elements at once. One element from each column. I guess it is because each column has its own parent. How can I have same parent for both columns so two columns can have most one element expanded?

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...