jquery 触发别的元素事件

<script src="http://www.cnblogs.com/scripts/jquery-1.3.1.js" type="text/javascript"></script>
<script type="text/javascript">
 $(function(){
    $('#btn').bind("myClick", function(){
      $('#test').append("<p>我的自定义事件.</p>");
     });
    $('#btn').click(function(){
   $(this).trigger("myClick");
    });
 })
</script>
</head>
<body>
<button >点击我</button>
<div ></div>
</body>

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