JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <span contenteditable="true" id="edit_input_fake">Input</span> <span class="trailing">Trailing text</span>
</div>

CSS

div {
    border: 1px solid #999;
    padding: 5px;
    width: 100%;
}

span {
    width: auto;
    outline: 0;
}

span.trailing {
    color: grey;
}

JavaScript

$('div').on('click', function () {
    $('#edit_input_fake').focus();
});