WebSite X5Help Center

 
Nektarios K.
Nektarios K.
User

Does not use passive listeners to improve scrolling performance  en

Autore: Nektarios K.
Visite 2273, Followers 1, Condiviso 0  

Hi there,

Google PageSpped show me "Does not use passive listeners to improve scrolling performance"

As I read need to add the following code 

jQuery.event.special.touchstart = {

        setup: function( _, ns, handle ){

            this.addEventListener("touchstart", handle, { passive: true });

        }

    };

right after jQuery load.

Is that correct?

If yes I have to edit jquery and put that code at the end of the existing code? If not, where and how I can use it? 

I'm sorry for my continued questions I have as a hobby on my webpage and my best friend websites, and always I try to improve it. 

I'm not a programmer I'm just Mechanical/ Electrical Engineering / Naval Architecture with zero knowledge of code....

Regards,

Nek/Greg

https://www.mieconsultancy.com/

https://www.harastudios.com/

http://www.gallerykonti.com/

Postato il
3 RISPOSTE
Adrian B.
Adrian B.
User

Great guide Aleksej! Thank you

Leggi di più
Postato il da Adrian B.
Aleksej H.
Aleksej H.
Moderator

Hello. Not at all.

Leggi di più
Postato il da Aleksej H.