实例 将数据传递给函数

x
 
<!DOCTYPE html>
<html>
<head>
<script src="https://libs.baidu.com/jquery/2.1.4/jquery.min.js"></script>
<script>
function handlerName(e){
  alert(e.data.msg);
}
$(document).ready(function(){
  $("p").bind("click", {msg: "You just clicked me!"}, handlerName)
});
</script>
</head>
<body>
<p>Click me!</p>
</body>
</html>
                    

输出结果