Hello there,
1. Install and activate the TC Custom JavaScript plugin
2. Go To Appearance > Custom JavaScript
3. Paste the following code into the provided box
(function($){
var closeText = 'My Close Text';
var lang = $('html').attr('lang');
if( lang == 'en-US' ) {
$('.main-navigation .nav-close').text(closeText);
}
})(jQuery);
Replace en-US with the language value attributed to your site’s HTML tag. You can get it by viewing the source code from web browser. It’s located at the most top line.

4. Update
Regards,
Kharis
Thread Starter
famaca
(@famaca)
Hello,
Thanks for your answer. I’ve just installed the TC custom javascript to try. I don’t know if it works with my version of wordpress, which is the last one.
I can’t see custom javascript in appearance, so there is no box.
Regards
Thread Starter
famaca
(@famaca)
Finally, I’ve found the box, but the code doesn’t work.
Thread Starter
famaca
(@famaca)
I’m sorry, but the code works well.
Thank you very much