Попытка получить простое шоу / скрытие происходит .. Его работа в JS Fiddle просто не в моем приложении ..

На мой взгляд / user_steps / Interest.html.erb

<code><label class="checkbox">
 <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="2" />
 Valentine Day
</label>
<div style="display:none;">
    Whatever you have to capture here<input type="text" id="foo" />
</div>
</br>
<label class="checkbox">
 <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="3" />
 Easter
</label>
<div style="display:none;">
    Whatever you have to capture here<input type="text" id="foo1" />
</div>
</br>
<label class="checkbox">
 <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="4" />
 Mother Day
</label>
<div style="display:none;">
    Whatever you have to capture here<input type="text" id="foo2" />
</div>
</br>
<label class="checkbox">
  <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="5" />
  Father's Day
</label>
<div style="display:none;">
    Whatever you have to capture here<input type="text" id="foo3" />
</div>
</br>
<label class="checkbox">
 <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="6" />
 Halloween
</label>
<div style="display:none;">
    Whatever you have to capture here<input type="text" id="foo4" />
</div>
</br>
<label class="checkbox">
 <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="7" />
 Thanksgiving
</label>
</br>
<label class="checkbox">
  <input id="user_holiday_ids_" name="user[holiday_ids][]" type="checkbox" value="8" />
  Christmas
</label>
</code>

В моих ресурсах / javascripts / user_steps.js:

<code>$(".checkbox").click(function(){
   $(this).next("div").toggle();  
});
</code>