$(function(){

    $('input').click(function(e,data1,data2,data3,data4){

        alert(data1 + '|' + data2 + '|' + data3[1] + '|' + data4.user);

    }).trigger('click',['123','abc',['a','b','c'],{user:'dang'}]);

    $('input').bind('click',{user:'dang'},function(e,data1,data2,data3,data4){

        alert(data1 + '|' + data2 + '|' + data3[1] + '|' + data4.user + '|bind额外数据：' + e.data.user);

    }).trigger('click',['123','abc',['a','b','c'],{user:'dang'}]);

});