fluentd-ui/app/assets/javascripts/setting_format.js

(function(){
  "use strict";

  $(function(){
    var $select = $('#setting-format select');
    if($select.length === 0) return;

    var $options = $('#setting-format-options');
    console.log($options);
    debugger;
    $select.on("change", function(ev){
    });
  });
})();