JSFiddle - React, Tailwind, and code Playground

HTML

<div class="entryFooter">Posted by mjroodt at 24/10/2011 11:48<a href="/BlogPage.aspxid=20396&blogid=58906">Comments (1)</a></div>

<div class="entryFooter">Posted by mjroodt1 at 27/10/2011 13:33<a href="/BlogPage.aspx?id=12396&blogid=58945">Comments (2)</a></div>

<div class="entryFooter">Posted by mjroodt2 at 27/10/2011 15:59<a href="/BlogPage.aspx?id=14396&blogid=59963">Comments (7)</a></div>

JavaScript

$('.entryFooter').each(function(){
var html_arr = $(this).html().split(' ');
html_arr[2] = 'anonymous';
 $(this).html(html_arr.join(' '));
});