title: Get Value of Textfield into PHP Variable without POST
body: <p>I need to get the value of a textfield and save it into a variable but without a submit button.</p>
  
  <p>Like this here:
  <a href="http://streambadge.com/" rel="nofollow">http://streambadge.com/</a></p>
  
  <p>As you can see the text you write in step two will automatically be added to the output text.
  How can I do this?</p>