MediaWiki:Common.js

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

Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5.

/* Any JavaScript here will be loaded for all users on every page load. */

/* to limit texg content to 900 px on standard view only */
document.addEventListener('DOMContentLoaded', function() {
    var bodyContent = document.getElementById('bodyContent');
    if (document.body.classList.contains('skin-standard')) {
        bodyContent.style.maxWidth = '900px';
        bodyContent.style.margin = '0 auto';
    }
});