title: html text area with jquery
body: <p>noob here</p>
  
  <p>i got this jquery code that i found on stackoverflow</p>
  
  <pre><code>    var maxLines = 2,
      maxLineWidth = 5;
  
  $('#Users_address').bind('change keyup paste drop', function() {
     var value = $(this).val(),
         lines = value.split('\n'),
         linesLength = lines.length;
  
      if (linesLength &gt; maxLines) {
         lines = lines.slice(0, maxLines);
         linesLength = maxLines;
      }
  
      for (var i = 0; i &lt; linesLength; i++) {
          if (lines[i].length &gt; maxLineWidth) {
            lines[i] = lines[i].substring(0, maxLineWidth);  
          } 
      }
  
      $(this).val(lines.join('\n'));
  });
  </code></pre>
  
  <p>how would i use this with a text area??</p>