使用jquery validate的时候无法触发 鼠标离开的时候进行验证?小弟我设置了onfocusout为true.但是还是不行 。求教

使用jquery validate的时候无法触发 鼠标离开的时候进行验证?我设置了onfocusout为true.但是还是不行 。求教
$("#signupForm").validate({
            onfocusout: true,
            onkeyup: false,
            onclick: false,
            rules: {
                firstname: "required",
                email: {
                    required: true,
                    email: true
                },
                password: {
                    required: true,
                    minlength: 5
                },
                confirm_password: {
                    required: true,
                    minlength: 5,
                    equalTo: "#password"
                }
            },
            messages: {
                firstname: "请输入姓名",
                email: {
                    required: "请输入Email地址",
                    email: "请输入正确的email地址"
                },
                password: {
                    required: "请输入密码",
                    minlength: jQuery.format("密码不能小于{0}个字 符")
                },
                confirm_password: {
                    required: "请输入确认密码",
                    minlength: "确认密码不能小于5个字符",

                    equalTo: "两次输入密码不一致不一致"
                }
            }
        }); jquery
[解决办法]
一些jq插件不是毎个人用过，所以插件的问题回答的人比较少
[解决办法]
onblur事件