JSFiddle - React, Tailwind, and code Playground

by Mark Coleman

HTML

<h1 id='n-1.12.2.2.4'>test</h1>

JavaScript

function updateTrip(xml, success, jqXHR) {
    var para = $(xml);
    var id = para.attr('id').replace(/\./g, '\\.');
    $('#' + id).replaceWith(para);
}

updateTrip("<h1 id='n-1.12.2.2.4'>test2</h1>", null, null)