jquery context menu用法

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<head>
  <title>jQuery Context Menu Plugin Demo</title>
  <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />

  <style type="text/css">
   BODY,
   HTML {
    padding: 0px;
    margin: 0px;
   }
   BODY {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 11px;
    background: #FFF;
    padding: 15px;
   }

   H1 {
    font-family: Georgia, serif;
    font-size: 20px;
    font-weight: normal;
   }

   H2 {
    font-family: Georgia, serif;
    font-size: 16px;
    font-weight: normal;
    margin: 0px 0px 10px 0px;
   }

   #myDiv {
    width: 150px;
    border: solid 1px #2AA7DE;
    background: #6CC8EF;
    text-align: center;
    padding: 4em .5em;
    margin: 1em;
    float: left;
   }

   #myList {
    margin: 1em;
    float: left;
   }

   #myList UL {
    padding: 0px;
    margin: 0em 1em;
   }

   #myList LI {
    width: 100px;
    border: solid 1px #2AA7DE;
    background: #6CC8EF;
    padding: 5px 5px;
    margin: 2px 0px;
    list-style: none;
   }

   #options {
    clear: left;
   }

   #options INPUT {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 11px;
    width: 150px;
   }

  </style>

  <script src="jquery.js" type="text/javascript"></script>
  <script src="jquery.contextMenu.js" type="text/javascript"></script>
  <link href="jquery.contextMenu.css" rel="stylesheet" type="text/css" />

  <script type="text/javascript">

   $(document).ready( function() {

    // Show menu when #myDiv is clicked
    $("#myDiv").contextMenu({
     menu: 'myMenu'
    },
     function(action, el, pos) {

                     alert(
      'Action: ' + action + '\n\n' +
      'Element text: ' + $(el).text() + '\n\n' +
      'X: ' + pos.x + ' Y: ' + pos.y + ' (relative to element)\n\n' +
      'X: ' + pos.docX + ' Y: ' + pos.docY+ ' (relative to document)'
      );
    });

    // Show menu when a list item is clicked



    $("#myList UL LI").contextMenu({
     menu: 'myMenu'
    }, function(action, el, pos) {
    //action 指 <li class="edit"><a href="#edit">Edit</a></li>中的 #edit
    // el 指右键的选项如 <li>Item 1</li>，若为<div >Quit</a></li>
  </ul>

</body>
</html>