jQuery weui 时间选择器datetimepicker只用年月日

 <input  placeholder="请选择出生日期" name="birth_time" type="text" id='datetime-picker' />

    let allTime = '';
    var myDate = new Date();
    //let CreateDateLessD = myDate.getFullYear() + "-" + (myDate.getMonth() + 1) + "-" + myDate.getDate()
    $("#datetime-picker").datetimePicker({
        times: function () {
            return [
            ];
        },
        title: '出生日期',
       // min: CreateDateLessD,
        onChange: function (picker, values, displayValues) {
            allTime = values;
            let tempTime = values[0]+'-'+values[1]+'-'+values[2];
            $("#datetime-picker").html(tempTime);
        }
    });