javascript - 从 Jquery 上下文菜单项选择更改事件的下拉列表中获取选定值

Question

我正在使用 JQuery 上下文菜单插件来显示自定义上下文菜单 Link Here

我正在使用 select 显示一些选项来过滤菜单项，如下所示

var filterList={0:'title1',1:'title2',2:'title3'};

menuItems = {
    "true": { name: "Sort Ascending", icon: "asc" },
    "false": { name: "Sort Descending", icon: "desc" },
    "sep1": "----------------",
    "Clear": { name: "Clear filter on"+columnName, icon: "clear", disabled: false },
    select: {
        name: "Filter " + columnName, type: 'select', options: filterList,
        events: {
            change: function () {
                **//I want selected option text value here but dont know how??**
            }
        }
    }
};

我怎样才能在更改功能上获得值(value)

Answer 1

function (e) {e.target.options[e.target.selectedIndex].value} or

$(e.target).find(":selected").val();