MediaWiki:Gadget-HiddenPowerCalculator.js

Note: After publishing, you may have to bypass your browser's cache to see the changes.

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mw.loader.using(['mediawiki.util', 'jquery'], function () {
  $(document).ready(function () {
    const div = document.createElement("div");
    div.style.border = "2px dashed red";
    div.style.padding = "10px";
    div.style.margin = "10px";
    div.innerHTML = "<strong>The DV Gadget is LOADED and ACTIVE ✅</strong>";
    document.body.appendChild(div);
  });
});