contenteditable input event

HTML

<div id="contenteditable" contenteditable="true"></div>
<div id="log"></div>

CSS

#contenteditable {
    width: 400px;
    min-height: 50px;
    border: 1px solid red;
}

CoffeeScript

$('#contenteditable').on 'input', ->
    jqElem = $('#log')
    html = jqElem.html()
    html += 'input<br />'
    jqElem.html(html)