Change colour of sitetitle on black row — Not working after update

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Hi!

I used the code I found in 2 older threads to make my navigation (site title + menu) change from black to white when it's over a black background (class id: blackrow), it was working for a while then I came back in the admin and updated and now it's not working.

Here is the code I am using:

Custom CSS:

/* Nav color change */
.blackrow {
    background: #0e0e0e;
}

.white {
    color: #f2f2f2;
}

Custom HTML at bottom:

<!--Nav color change-->
<script>
    var offset = 50;
    var $blackRows;
    var $nav;
    
    Frontend.GlobalEvents.on("newpageshown", function(layoutObj, type, obj){
        $blackRows = jQuery(".blackrow");
        $practice = jQuery(".info-centre-top");
        $mobiletitle = jQuery(".mobile-title span");
        $information = jQuery(".laynav span");
        $nav = jQuery(".navbar");
        $nav.removeClass("white");
        $sitetitle = jQuery(".sitetitle span");
    });
    
    jQuery(document).on("scroll", function(){

        $blackRows.each(function(){
            var rect = this.getBoundingClientRect();
            if(rect.top - offset < 0 && rect.bottom - offset > 0){
                $sitetitle.addClass("white");
                $mobiletitle.addClass("white");
                $practice.addClass("white");
                $information.addClass("white");
                return false;
            }else{
                $sitetitle.removeClass("white");
                $mobiletitle.removeClass("white");
                $practice.removeClass("white");
                $information.removeClass("white");
            }
        });
    });
</script>

Does anyone know why it's not working anymore?

Thanks!

Dear @acmarion

Apologies for the late reply over the weekend,
It makes me curious that possibly since the last update one of the Classes is now called something slightly different and this has caused a problem

However
I will forward this To Armin for a deeper look!

Thank you for your patience and for using Lay Theme

Best wishes
Sincerely
Richard

please always post your website address.

can you send your website address, /wp-admin/ username and password and a link to this topic to info@laytheme.com?

@arminunruh I just sent you an email with the info you requested.

Also my website (work in progress) is dev.alexiscoutumarion.com

Thanks!

@Richard-Keith Thanks for you reply. I also think that some Classes names used in the code have changed during the update.

I am having the same problem. how did you solved it?

@emidio Armin helped me by looking at the code, here was his answer:

you need to use window.laytheme.on

instead of

Frontend.Globalevents.on

as written in the doc:
http://laytheme.com/documentation.html#custom-javascript

Sorry for the late reply, I didn't log in for a while.

Dear @acmarion

Thanks for posting!

Best
Richard