Question

<span class="one">
    <span class="two three">text</span>
</span>

i can’t edit html. i can use only jquery. how can in this example delete class TWO and THREE and also modify text to: “new”

http://jsfiddle.net/MJaeV/

in my code is few class TWO. i must use for this class ONE

Answer 1

Assuming by “delete class” you mean remove the classes, you can use removeClass and text:

$(".one .two").removeClass("two three").text("new");

Here’s a working example.