Hi Jean,
1. Could you share me screenshot of:
-> your passes web page(advance option)
-> localized content
2. Did you use marketing portal for hosting event website?
If so, event portal is built with Angular and we should follow Angular syntax.
As per my understanding and experience, pass web page is located in src\app\components\event\passes,
if you would like to show an alert when open the page, then add alert inside ngOnInit function inside passes.component.ts.
3. The code is jQuery function(only $(document).ready(function() {})), you could add reference to jQuery cdn file in index.html for test:
However, the alert will work for all pages because it's on root page,
while custom script on other child pages will be ignored whatever using jQuery or not,
that's by Angular framework design.
So if you want to make customization on pass web page, please achieve your logic in corresponding ts file, as I did in point 2.
In addition, jQuery could still work under Angular, but you should develop the event portal code locally to import jQuery module,
and it's not recommended because design of those 2 frameworks are different.
https://blog.bitsrc.io/how-to-use-jquery-with-angular-when-you-absolutely-have-to-42c8b6a37ff9
Regards,
Clofly
