过滤数组，用html5的filter一步搞定

数组格式

var MonthlyPeriodList = [{ TimePeriodName: "Daily", TimePeriodValue: "Daily" }, { TimePeriodName: "Weekly", TimePeriodValue: "Weekly" }, { TimePeriodName: "Monthly", TimePeriodValue: "Monthly"}]

var newArr = MonthlyPeriodList .filter(function(i) {
        //  return arguments[0].TimePeriodName== $("#SearchName").val().toString();
        return arguments[0].TimePeriodName.indexOf($("#SearchName").val().toString())>0
        });

注：返回的数组格式跟原来的数据格式一致。