How do I make JavaScript behavior run on every page load?

fin

1/12/23, 10:04 PM

I don't know how to run my Drupal.behaviours.mybehaviour on every page load.

Here's my code example that run only once, when I load the page is no longer run my code, how can I change that from once to run on every page load:

       Drupal.behaviors.searchFilter = {
            attach: function (context) {
               once('searchFilter', 'html', context).forEach( function () {
                   console.log("function run");
               });
            }
       }

0 + 0

javascript

Jaypan

1/13/23, 12:02 AM

Drupal.behaviors is already run on every page load, so it's not clear what you mean.

fin

1/13/23, 12:10 AM

For example: How can I run console.log("test loading page") display on every page load.

Jaypan

1/13/23, 12:34 AM

`Drupal.behaviors.searchFilter = { attach: function (context) {console.log("test loading page");}};`

fin

1/13/23, 12:46 AM

@Jaypan thanks for that, how can I attach my library so it get called on every page load. Right now I attached inside my custom module on a checkbox element, but it only execute when the form is submit.

Jaypan

1/13/23, 12:53 AM

`Drupal.beviours` is already called on every page load. So I don't know how to answer your question.

fin

1/13/23, 1:05 AM

thanks @Jaypan - I'm investigate further, could be a cache issue. thanks :)

Score:0

Drupal

fin

1/13/23, 12:56 PM

I found, you have to attach your library using the hook_page_attachments This hook will attach your library on every page, so it will run on page load.

Then you can execute your js script like the following:

 Drupal.behaviors.searchFilter = {
            attach: function (context) {
                console.log("function run");
            }
       }

0 + 0

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: How do I make JavaScript behavior run on every page load?

TH: ฉันจะทำให้การทำงานของ JavaScript ทำงานในทุกหน้าที่โหลดได้อย่างไร

RO: Cum fac ca comportamentul JavaScript să ruleze la fiecare încărcare a paginii?

RU: Как заставить поведение JavaScript запускаться при каждой загрузке страницы?

VI: Làm cách nào để làm cho hành vi JavaScript chạy trên mỗi lần tải trang?

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