getElementsByClassName vs. jquery

Question

If my original function was:

document.getElementsByClassName(\'blah\')[9].innerHTML = \'blah\';

...how would I change that so I get that sa

Answer 1

Another answer could be:

$($(data).find('.blah')[9]).html();

When you use [9] it returns a DOM object which doesn't know what function html() is but without [9] it returns a jQuery Object which the html() function is apart of.