Kacper Kaczmarek free asked 3 years ago


Korzystam od niedawna z MDBootstrap'a i mam problem z ogarnięciem jednej rzeczy związanej z sidenavem.Mianowicie, teraz po kliknięciu w opcję z sidenav'a, która jest zwijana i przejściu na podstronę, opcja którą wybrałem ponownie zwija się do ustawień "Domyślnych". Czy jest możliwość (jeśli tak to jak to zrobić), aby po przejściu na podstronę, rozwinięta została opcja odpowiadająca aktualnie wyświetlanej podstronie?

Prosty przykład:

W sidenav'ie mamy opcję

  • Produkty - Karty - Czytniki (Domyślnie, ta opcja jest zwinięta)

Po przejściu na stronę "Karty" chciałbym aby "Karty" był podświetlone jako aktywne, bez zwijania zakładki "Produkty".


Kacper Kaczmarek free answered 3 years ago

Here is screenshot of warnings which i get.

enter image description here

Grzegorz Bujański staff commented 3 years ago

can you create a snippet with this problem here: https://mdbootstrap.com/snippets/ ? I'll check what's going on.

Kacper Kaczmarek free commented 3 years ago

Okay, but if I have a problem on diffrent subpages, the snippet will allow you to help me with this problem?

Kacper Kaczmarek free commented 3 years ago

I'm using python too, so I don't know if my page will work as a snippet...

Grzegorz Bujański staff commented 3 years ago

Unfortunately, to check why it doesn't work, we need an example with an error. Maybe on one of the pages where it doesn't work there are no scripts loaded?

Kacper Kaczmarek free answered 3 years ago

I case when dropwdown don't work i can see this: enter image description here

or this (screens from two diffrent pages)

enter image description here

When dropdown works correctlly I get this:

enter image description here

Grzegorz Bujański staff commented 3 years ago

Do you have any errors in the console?

Kacper Kaczmarek free commented 3 years ago

No errors, only a few warnings, but they appear also on page on which dropdown works fine. I will attach screenshot of warnings as a answer.

Kacper Kaczmarek free answered 3 years ago

@Grzegorz Bujański Okay, I understand. I saw few tickets in polish so I thought that's okay.

I use this solution and everything works perfectly! Thank you so much :)

I have another question. A have a dropdown option in my top navbar, and it works only on home page (whole navbar is included in all of the subpages). I figure out that I don't link .js files for mdb and bootstrap. But when I link them, dropdown don't work on home page, but works in two diffrent ways on other sub pages (once it works normally - i click on dropdown and all options shows, when I click again, all options are collapsed again. On other subpage dropdown works only on click, and it collapse only after i click on sometging else than the dropdown). Have you any ideas why it happens?

Best Regards, Kacper

Grzegorz Bujański staff answered 3 years ago


For starters, I have a small request. this forum is international and we make sure that future users can easily find such a thread if they have a similar problem and possibly solve their problem this way. Therefore, I am asking for a further discussion on this topic in English.

You need to write a function that will check what page you are on, find <a> tag responsible for redirecting to this page, add an .active class to this tag, and create the styles that you would like to work.

Additionally, you need to add an .active class in 2 places. See this snippet: https://mdbootstrap.com/snippets/jquery/grzegorz-bujanski/2130176# the .active class is added to the list to be dropped down and tag <a> inside this list

Please insert min. 20 characters.


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Specification of the issue

  • ForumUser: Free
  • Premium support: No
  • Technology: General Bootstrap questions
  • MDB Version: -
  • Device: Dell Laptop
  • Browser: Microsoft Edge
  • OS: Windows 10
  • Provided sample code: No
  • Provided link: No