Demo for Key-Value Json Input jQuery Plugin

Code

<form id="custom-server-form" action="" method="POST">
  <legend>Demo for Key-Value Json Input jQuery Plugin</legend>

  <input type="input" name="serverConfig" id="server-config-data"
         value="{&quot;domain&quot;:&quot;www.lovelucy.info&quot;}" />

  <div class="form-actions">
    <button type="submit" class="btn" id="save">Submit</button>
  </div>
</form>

<script>
  $(function() {
    $('#server-config-data').kvJsonInput();
  });
</script>