User:DannyS712/Skiptobottom.js

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//Copied from [[User:Abelmoschus Esculentus/Skiptobottom.js]
$.when( mw.loader.using( ['mediawiki.util'] ), $.ready ).done( function() {
  mw.util.addPortletLink(
    'p-personal',
    'javascript:void(0)',
    'Skip to bottom',
    'pt-skiptobottom',
    'Instantly skip to the bottom of the page',
    null,
    '#pt-preferences'
  );
  $('#pt-skiptobottom').on('click', function() {
       var scrollingElement = (document.scrollingElement || document.body);
		scrollingElement.scrollTop = scrollingElement.scrollHeight;
    });
});