https://era.je/themes/custom/astro_radix/src/js/article.js?tluj44

1(function ($, Drupal) {
2  Drupal.behaviors.article_page = {
3    attach: function (context, settings) {
4      if (window.innerWidth < 768) {
5        if (settings.astro_article.read_more_on_main_article === true) {
6          const articleElements =
7            document.getElementsByClassName("main_article");
8          if (articleElements) {
9            articleElements[0].classList.add("js_readmore");
10          }
11        }
12      }
13      const contentBlocks = document.querySelectorAll(
14        ".related_article .js_readmore"
15      );
16      contentBlocks.forEach((block) => {
17        const maxHeight = 250;
18        if (block.scrollHeight > maxHeight) {
19          block.style.maxHeight = maxHeight + "px";
20          block.style.overflow = "hidden";
21          block.style.position = "relative";
22          block.style.marginBottom = "16px";
23          const toggle_div = block.nextElementSibling;
24          const toggle = toggle_div?.querySelector(".article-read-more");
25          if (toggle) {
26            toggle.style.display = "inline";
27            toggle.addEventListener("click", (e) => {
28              e.preventDefault();
29              if (block.style.maxHeight !== "none") {
30                block.style.maxHeight = "none";
31                toggle.style.display = "none";
32                overlay.style.display = "none";
33                block.style.marginBottom = "0";
34              }
35            });
36          }
37        }
38        const overlay = document.createElement("div");
39        overlay.className = "read-more-text-overlay";
40        block.appendChild(overlay);
41        block.classList.add("js_readmore_processed");
42        block.classList.remove("js_readmore");
43      });
44      const paras = document.querySelectorAll('.field--name-body p');
45      if (paras.length) {
46        // Check if there is at least one <p> that contains only &nbsp;
47        const hasOnlyNbsp = Array.from(paras).some(p => p.innerHTML.trim() === '&nbsp;');
48        if (hasOnlyNbsp) {
49          paras.forEach(p => {
50            if (p.innerHTML.trim() === '&nbsp;') {
51              p.style.display = 'none';
52            }
53          });
54        }
55      }
56    },
57  };
58})(jQuery, Drupal);