//方法一 //http://www.sharejs.com $('#foo').click(function(event) {    alert('User clicked on "foo."');  });  //方法二, 支持动态传参 $('#foo').bind('click', {test1:"abc", test2:"123"}, function(event) {    alert('User clicked on "foo."' + event.data.test1 + event.data.test2 );  });  //javascript/8859