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Action Reading & focus wikipedia.org

Wikipedia: toggle focus mode

Hides or restores the whole interface with one click, leaving just the centred article content.

Code to copy

// Toggle a distraction-free reading view on and off
const ID = 'jz-wik-focus';
const old = document.getElementById(ID);
if (old) { old.remove(); }
else {
  const s = document.createElement('style');
  s.id = ID;
  s.textContent = '.vector-header-container,.vector-page-titlebar,#mw-panel,' +
    '#vector-page-tools,.vector-page-tools-landmark,.vector-column-start,' +
    '.vector-column-end,.mw-footer-container{display:none!important}' +
    '.mw-content-container,.vector-body{max-width:46em!important;margin:0 auto!important}';
  document.head.appendChild(s);
}

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. Enable the action panel, add a button in the Actions tab and paste the code into it — run it with one click.

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