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JavaScript Productivity wp-admin

Disable the editor fullscreen mode

Automatically turns off the block editor fullscreen mode, bringing back the admin bar and side menu view.

Code to copy

function jzExitFullscreen() {
  var ed = window.wp && window.wp.data;
  if (!ed || !ed.select || !ed.select('core/edit-post')) return false;
  var on = ed.select('core/edit-post').isFeatureActive('fullscreenMode');
  if (on) ed.dispatch('core/edit-post').toggleFeature('fullscreenMode');
  return true;
}
if (!jzExitFullscreen()) {
  var tries = 0;
  var t = setInterval(function () {
    if (jzExitFullscreen() || ++tries > 20) clearInterval(t);
  }, 300);
}

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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