title: how to use the jquery plugins in app framework 2.0?
body: <p>I am doing a PhoneGap project with the App Framework 2.0, but there is a error like </p>
  
  <p>Uncaught ReferenceError: jQuery is not defined</p>
  
  <p>when I use some jQuery plugins. Then I add the jQuery 1.8.3 into the project, unfortunately a series of errors is come. </p>
  
  <p>The error list:</p>
  
  <pre><code>Uncaught TypeError: Cannot read property 'nativeTouchScroll' of undefined appframework.ui.js:2015
  Uncaught TypeError: Cannot set property 'useOSThemes' of undefined 127.0.0.1:105
  Uncaught TypeError: Cannot call method 'ready' of undefined 
  </code></pre>