JSFiddle - React, Tailwind, and code Playground

by nicorellius

HTML

<form>
    <div><input type="text" value="foo" autofocus="1" /></div>
    <div><input type="text" id="field_id" value="bar" /></div>
</form>

JavaScript

$(document).ready(function() {
    var $field = $("#field_id");
    $field.on('focus', function() {
        setTimeout(function() {
            var len = $field.val().length;
            $field[0].setSelectionRange(len, len);
        }, 0);
    });
});