修改                                                   停用                     循环绑定时，href后面绑定的参数是Items对象数组中的属性 内容

$(function(){ var viewModel =function() { var self = this; self.departmentList = ko.observableArray([{"departmentID": "1","departmentName": "信息技术部"},{"departmentID": "2","departmentName": "财务部"}]

var ViewMenu = function () {         var self = this;         self.Menu = ko.observableArray();         self.ClickLi = function (item) {             var index = self.Menu.indexOf(item);/*当前索引*/