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JavaScript Productivity notion.so

Highlight person mentions

Marks all person mentions in the content with a yellow background so assignees stand out instantly.

Code to copy

(function () {
  function scan() {
    try {
      document.querySelectorAll('.notion-page-content .notion-user-mention-token, .notion-page-content [class*="user" i][data-token-index]').forEach(function (el) {
        if (el.dataset.jzMen) return;
        el.style.background = 'rgba(255,212,0,0.35)';
        el.style.borderRadius = '3px';
        el.style.padding = '0 3px';
        el.dataset.jzMen = '1';
      });
    } catch (e) {}
  }
  scan();
  new MutationObserver(scan).observe(document.body, { childList: true, subtree: true });
})();

How to use this example

  1. Copy the code with the button above.
  2. Install JustZix (2 minutes) and open the extension on the target page.
  3. Add a new rule matching that page.
  4. Paste the code into the rule's JavaScript panel and save — it runs on every page visit.

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