Replace text with link to that text?

Question

This is a follow up of my earlier question. I\'m trying to use Greasemonkey to change the text in a to a link that contains that text.

So the

Answer 1

Forget jQuery, it'll just slow your pages down. I haven't really tested this code, but it should work maybe with some debugging:

// ==UserScript==
// ==/UserScript==
(function() { 
    // collect variables
    // you can change this to change which element you replace
    var reference = document.querySelector('td.something>div:first-child');
    var text = reference.innerText;
    var replacement = text.replace(reference, "www.somewhere.com/q?=" + reference);

    // create new anchor tag
    var a = document.createElement('a');
    a.href = replacement;
    a.innerText = text;

    // do the replacement
    reference.innerHTML = ''; // clear the old contents of the reference
    reference.appendChild(a); // append the new anchor tag into the element
})();