JSFiddle - React, Tailwind, and code Playground

by Prajeesh_PR

HTML

<select name="select1" class="s1">
    <option>No Match</option>
    <option value="1">Test</option>
    <option value="2">Test 2</option>
    <option value="3">Test 3</option>
</select>

<select name="select2" class="s1">
    <option>No Match</option>
    <option value="1">Test</option>
    <option value="2">Test 2</option>
    <option value="3">Test 3</option>
</select>

JavaScript

$('select').change(function() {
 alert("S")
    $(this)
        /* .siblings('.s2') */
        /* .children('option[value=' + this.value + ']') */
        .attr('disabled', true)
        .siblings().removeAttr('disabled');
    
});