jquery weui中select组件如何获取实际值?

刚接触jquery weui遇到很多问题希望大神指点,获取select组件值获取到的是title而不是value?如何赋默认title和value? 以及select更多属性详解和用法

$("#mobile").select({
                title: "选择手机",
                items: [{
                    title: "iPhone 3GS",
                    value: "001",
                }, {
                    title: "iPhone 5",
                    value: "002",
                }, {
                    title: "iPhone 5S",
                    value: "003",
                }, {
                    title: "iPhone 6",
                    value: "004",
                }, {
                    title: "iPhone 6S",
                    value: "005",
                }, {
                    title: "iPhone 6P",
                    value: "006",
                }, {
                    title: "iPhone 6SP",
                    value: "007",
                }, {
                    title: "iPhone SE",
                    value: "008",
                }, {
                    title: "iPhone 7",
                    value: "009"
                }]
            });

https://blog.csdn.net/weixin_30417487/article/details/99191785