JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" name="x" value="22" disabled/>
    <a href="#">change</a>

JavaScript

$('a').on('click',function(){
    var inp=$(this).siblings('input');
    inp.prop('disabled', false);
    $(this).click(function(){
        inp.prop('disabled', true);
    });
});