Tuesday, 16 June 2015

Change content using select menu in a Bootstrap page with the help of jQuery

I recently delivered the solution to a stackoverflow question. The question was around using a select menu to display different content contained in divs using jQuery.
Below is the solution, but the only difference is that I've contained it in a Bootstrap page. The important bit are highlighted in red.
<!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">  
    <title>Bootstrap select content</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
    <style>
    body
    {
      padding-top:2em;
    }
    </style>
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
    <![endif]-->
  </head>
  <body>
    <div class="row">
      <div class="container">
        <div class="col-md-12">
          <select name="type" id="type" class="form-control">
            <option>Select some content</option>
            <option value="bar">Bar</option>
            <option value="restaurant">Restaurant</option>
            <option value="hotel">Hotel</option>
          </select>
          <hr />
          <div id="bar" class="type well">Bar</div>
          <div id="restaurant" class="type well">Restaurant</div>
          <div id="hotel" class="type well">Hotel</div>
        </div>
      </div>
    </div>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
    <script>
    (function()
    {
      $('div.type').hide();
      $('#type').change(function()
      {
          $('div.type').hide();
          $('#'+$(this).val()).toggle();
      });
    })();
    </script>
  </body>
</html>

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