JSFiddle - React, Tailwind, and code Playground

by Rejith R Krishnan

HTML

<select id="myselect">
    <option value="1">Mr</option>
    <option value="2">Mrs</option>
    <option value="3">Ms</option>
    <option value="4">Dr</option>
    <option value="5">Prof</option>
</select>

<select id="youSelect">
    <option value="1">Mr</option>
    <option value="2">Mrs</option>
    <option value="3">Ms</option>
    <option value="4">Dr</option>
    <option value="5">Prof</option>
</select>

JavaScript

$('#myselect').on('change',function(){
    $('#youSelect option').attr('selected','')
    theValue = $(this).val();
    $('#youSelect option[value=' + theValue + ']').attr('selected', true);
})