这就是我想要完成的。
var tabIndex = 4; //hard coded NOT WHAT I WANT
var tabStrip = $("#navigationTab").data("kendoTabStrip");
var item = tabStrip.tabGroup.find(':contains("Billing")');
tabIndex = item.??
setTabUrl("navigationTab", tabIndex, '@Url.Action(Mvc.Areas.Account.Billing.ActionNames.AccountBilling, Mvc.Areas.Account.Billing.Name, new { id = Model.AccountId })');
谢谢