Show the accordion panels based on drop down values

Posted Date:27-07-2017

In this post we will explain show the accordion panels based on drop down values .

Step 1: Include jQuery  Plugin and css

<source src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></source>
<source src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></source>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

Step 2: Add the following script

$(function() {
   var divs = $('#accordion > div').hide();
   $(document).on('change', '#select_value', function(e) {
     divs.hide().slice(0, Number(this.value)).show();
   });
 });

Step 3:Inside body tag write the following code

<select id="select_value" name="select_value"> 
 
  <option value="1">1/option>
  <option value="2">2/option>
  <option value="3">3/option>

  

    

      

        
          Collapsible Group Item #1
        
      
    
    

      

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          Collapsible Group Item #2
        
      
    
    

      

        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.
      
    
  
  

    

      

        
          Collapsible Group Item #3
        
      
    
    

      

        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,
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If number 1 selected then only one panel is showing, if number 2 is selected then 2 panels are showing, if number is selected then 3 panels are showing.