title: jQuery and Browser Compatibility
body: <p>Yikes! I've been a developer for many years and have always tried to emphasize code that is compatible with as many systems as possible.</p>
  
  <p>Recent, I purchased the book <em>jQuery in Action</em> and started reading it. I am very disturbed by the fact that the included source code doesn't appear to work correctly on either of the browsers on my current computer.</p>
  
  <p>Specifically, I downloaded the <a href="http://www.manning.com/bibeault2/" rel="noreferrer">book's source code</a> and selected the "jQuery Selectors Lab" for Chapter 2. But it doesn't look how it does in the book.</p>
  
  <p>On Google Chrome, both the DOM Sample and DOM Sample Code panes are completely empty. On IE7, things appear much closer to how they appear in the book. But the source code in the DOM Sample Code pane is all on one line (which extends to the right, off the page). Note that the screenshots in the book are of a browser running on the Mac.</p>
  
  <p>I'm curious what sort of cross-browser compatibility users more experienced with jQuery are finding, and what this revelation means for developers who like to be as compatible as possible and are planning to use jQuery.</p>