title: Coffeescript dropdown value
body: <p>I'm trying to show province/state field if country dropdown equals "Canada" or "United States" through Coffeescript.</p>
  
  <p>So far I have (but looks over complex)</p>
  
  <pre><code>canada = "Canada"
  usa = "United States"
  $('#order_shipping_address_attributes_country').change -&gt;
    selected = $('#order_shipping_address_attributes_country :value').text()
    $('#shipping_province').show() if selected is canada
  </code></pre>