JSFiddle - React, Tailwind, and code Playground

HTML

<select id="drpDate" name="drpDate" style="background-color: white;">
        <option value="1">1</option>
        <option value="2">2</option>
        <option value="3">3</option>
        <option value="4">4</option>
        <option value="5">5</option>
        <option value="6">6</option>
        <option value="7" selected="selected">7</option>
        <option value="8">8</option>
        <option value="9">9</option>
        <option value="10">10</option>
        <option value="11">11</option>
        <option value="12">12</option>
        <option value="13">13</option>
        <option value="14">14</option>
        <option value="15">15</option>
        <option value="16">16</option>
        <option value="17">17</option>
        <option value="18">18</option>
        <option value="19">19</option>
        <option value="20">20</option>
        <option value="21">21</option>
        <option value="22">22</option>
        <option value="23">23</option>
        <option value="24">24</option>
        <option value="25">25</option>
        <option value="26">26</option>
        <option value="27">27</option>
        <option value="28">28</option>
        <option value="29">29</option>
        <option value="30">30</option>
        <option value="31">31</option>

    </select>
</br>
<select id="drpMonth" name="drpMonth" style="background-color: white;">
        <option value="Jan">Jan</option>
        <option value="Feb">Feb</option>
        <option value="Mar">Mar</option>
        <option value="Apr">Apr</option>
        <option value="May">May</option>
        <option value="Jun">Jun</option>
        <option value="Jul">Jul</option>
        <option value="Aug">Aug</option>
        <option value="Sep">Sep</option>
        <option value="Oct">Oct</option>
        <option value="Nov" selected="selected">Nov</option>
        <option value="Dec">Dec</option>

    </select>
</br>
<label id="lbl" text="" width="auto">adsf</label>

JavaScript

$('#drpDate, #drpMonth').change(function(event) {
    alert(event.which);
    $('#lbl').text('For change ' + event.which + ' and you ' + $(event.target).attr('id'));
});