title: How to set placeholder with JS
body: <p>Please take a look at this fiddle:</p>
  <p><a href="http://jsfiddle.net/KA85s/3/" rel="noreferrer">http://jsfiddle.net/KA85s/3/</a></p>
  <p>JQ-UI sets first option as default. I don't want it to be happened: instead I want to set HTML5 placeholder.</p>
  <p>How can I set HTML 5 placeholder (instead of first available <code>&lt;option&gt;</code>) for these JS generated inputs?</p>
  <p><img src="https://i.stack.imgur.com/xLRFo.png" alt="enter image description here" /></p>