bootstrap-datapicker 时间约束

<div class="input-group date date-picker" id="StartTime">
    <input type="text" class="form-control form-filter input-sm" readonly name="StartTime" placeholder="从" />
    <span class="input-group-btn" style=" 25%">
        <button class="btn btn-sm default" type="button">
            <i class="fa fa-calendar"></i>
        </button>
    </span>
</div>

<div class="input-group date date-picker" id="EndTime">
    <input type="text" class="form-control form-filter input-sm" readonly name="EndTime" placeholder="到">
    <span class="input-group-btn" style=" 25%">
        <button class="btn btn-sm default" type="button">
            <i class="fa fa-calendar"></i>
        </button>
    </span>
</div>

$('.date-picker').datepicker({
            language: 'zh-CN',
            todayHighlight: true,
            format: 'yyyy-mm',
            autoclose: true,
            startView: 'months',
            maxViewMode: 'years',
            minViewMode: 'months',
            startDate: "2017-01",
            endDate: new Date()
});

        $("#StartTime").on("changeDate",function (e) {
            var startTime = e.date;
            $('#EndTime').datepicker('setStartDate',startTime);
        });

        $('#EndTime').on("changeDate",function (e) {
            var endTime = e.date;
            $('#StartTime').datepicker('setEndDate',endTime);
        });