title: How does alfresco's javascript( not webscript) mechanism
body: <p>When I play with alfresco share, I found it is difficult to track the  UI and javascript. you can only see some class name in the HTML tags,  But you are difficult to know how are they constructed,   And When, where and how can these scattered HTML code can render such a fancy page.</p>
  
  <p>Can someone help me ? Please offer several example and explain how they work!</p>
  
  <p>Thanks in advance!</p>