Laravel ajax post提交模板

$.post('/user/email',{'_token':'{{csrf_token()}}','email':$("#email").val()},function(data) 
        //第二个参数要传token的值 再传参数要用逗号隔开
        {
            if(data == 2)
            {
                $("#pass1").css("display","block");
                $("input[name='email']").on('focus',function(){
                     $("#pass1").css("display","none");
                });
            }else if(data == 1){
                $("#pass2").css("display","block");
                 $("input[name='email']").on('focus',function(){
                     $("#pass2").css("display","none");
                });
            }
        });