title: If input maxlength is reached do something
body: <p>I have a maxlength of 11 for an input field. I would like to perform a jQuery function when the maxlength has been met and the user keeps trying to type, so instead of it not doing anything, it'd show a message.</p>
  
  <p>Please could you give me some pointers?</p>
  
  <p>Thanks in advance!</p>