How to target specific letter/word with jquery?

Question

As a mere example, I want to apply the class \"fancy\" to all occurrences of the sign \"&\" in the document.

The C

Answer 1

This isn't something that jQuery is generally helpful with--it works more at the node level than the text/html level. However, this might help (source):

$('p:contains(&)').each(function(){
  $(this).html(
    $(this).html().replace('&','&')
  );
});

Obviously if you can restrict the initial search to something better than all paragraphs, it'd perform better. You should also test it to see if the :contains filter actually helps.

It's not pretty but it seems to work.