Keyup
For example, consider the HTML:
Demo
Output
HTML
<input type="text" value="" id="title" placeholder="Type here"> <h2>Output</h2> <div id="contentArea"></div>
Javascript
function titlePreview(){ var getTitle = $('#title').val() writeTitle = '<div id="contentArea">'+getTitle+'</div>'; document.getElementById('contentArea').innerHTML = (writeTitle); } $( "#title" ).keyup(function() { titlePreview() });