https://akademssr.se/themes/custom/akademssr/assets/js/favorite-flag.js?tm8jq5

1(function (Drupal, once) {
2  Drupal.behaviors.favoriteFlagEnhancements = {
3    attach(context) {
4      // Inject Star Icon
5      once("favorite-flag-icon", ".flag a", context).forEach((link) => {
6        if (!link.querySelector(".icon")) {
7          const icon = document.createElement("span");
8          icon.classList.add("icon");
9          icon.setAttribute("data-icon", "star");
10          icon.style.setProperty("--icon-size", "24px");
11          link.insertBefore(icon, link.firstChild);
12        }
13      });
14
15      // Manage Flag Message Timing and Formatting
16      const observer = new MutationObserver(() => {
17        document
18          .querySelectorAll(".favorite-button-wrapper .js-flag-message")
19          .forEach((message) => {
20            if (message.classList.contains("custom-favorite-message")) return;
21
22            // Mark as processed
23            message.classList.add("custom-favorite-message");
24
25            // **Reformat the content**
26            const originalText = message.textContent.trim();
27            if (originalText.includes("Sidan har sparats!")) {
28              const newHtml = originalText.replace(
29                "Sidan har sparats!",
30                "<strong>Sidan har sparats!</strong><br>",
31              );
32              message.innerHTML = newHtml;
33            }
34
35            // **FORCE RESET** any fading or inline opacity
36            message.style.opacity = "1";
37            message.style.animation = "none";
38            message.style.transition = "none";
39            message.style.display = "block";
40
41            // Ensure visibility for 5 seconds before removal
42            setTimeout(() => {
43              message.remove();
44            }, 5000);
45          });
46      });
47
48      observer.observe(document.body, { childList: true, subtree: true });
49    },
50  };
51})(Drupal, once);