jquery context menu用法

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

<html xmlns="http://www.w3.org/1999/xhtml">

 <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 id="myDiv"> Right click to view the context menu</div> 则为 Right click to view the context menu
    //pos 为当前的坐标,有  x,y属性
     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)'
      );
    });
    
    
    
    
    // Disable menus
    $("#disableMenus").click( function() {
     $('#myDiv, #myList UL LI').disableContextMenu();   //取消所有的右键
     $(this).attr('disabled', true);
     $("#enableMenus").attr('disabled', false);
    });
    
    // Enable menus
    $("#enableMenus").click( function() {
     $('#myDiv, #myList UL LI').enableContextMenu(); //启用某个右键
     $(this).attr('disabled', true);
     $("#disableMenus").attr('disabled', false);
    });
    
    // Disable cut/copy
    $("#disableItems").click( function() {
     $('#myMenu').disableContextMenuItems('#cut,#copy'); //取消某几个右键
     $(this).attr('disabled', true);
     $("#enableItems").attr('disabled', false);
    });
    
    // Enable cut/copy
    $("#enableItems").click( function() {
     $('#myMenu').enableContextMenuItems('#cut,#copy');
     $(this).attr('disabled', true);
     $("#disableItems").attr('disabled', false);
    });    
    
   });
   
  </script>
 </head>
 
 <body>
  
  <h1>jQuery Context Menu Plugin Demo</h1>
  <p>
   This plugin lets you add context menu functionality to your web applications.
  </p>
  
  <p>
   <strong>Tip:</strong> Try using your keyboard to make a selection.
  </p>
  
  <p>
   <a href="/notebook/80">Back to the project page</a>
  </p>
  
  <h2>Demo</h2>
  
  <div id="myDiv">
   Right click to view the context menu
  </div>
  
  <div id="myList">
   <ul>
    <li>Item 1</li>
    <li>Item 2</li>
    <li>Item 3</li>
    <li>Item 4</li>
    <li>Item 5</li>
    <li>Item 6</li>
   </ul>
  </div>
  
  <div id="options">
   <p>
    <input type="button" id="disableItems" value="Disable Cut/Copy" />
    <input type="button" id="enableItems" value="Enable Cut/Copy" disabled="disabled" />
   </p>
   
   <p>
    <input type="button" id="disableMenus" value="Disable Context Menus" />
    <input type="button" id="enableMenus" value="Enable Context Menus" disabled="disabled" />
   </p>
  </div>
  
  <ul id="myMenu" class="contextMenu">
   <li class="edit"><a href="#edit">Edit</a></li>
   <li class="cut separator"><a href="#cut">Cut</a></li>
   <li class="copy"><a href="#copy">Copy</a></li>
   <li class="paste"><a href="#paste">Paste</a></li>
   <li class="delete"><a href="#delete">Delete</a></li>
   <li class="quit separator"><a href="#quit">Quit</a></li>
  </ul>
  
 </body>
</html>

posted @ 2011-11-13 09:36  pansly  阅读(1682)  评论(0编辑  收藏  举报