 | This is anessay onWikipedia preferences. It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article or aWikipedia policy, as it has not beenreviewed by the community. |
If you'd like a "back to top" button to appear alongside the section headers in articles, just add the following code toyour user Javascript oryour common Javascript:
$(function(){varelems=document.getElementsByClassName('editsection');// *** NOTE: ClassName may need to be 'mw-editsection' insteadfor(i=0;i<elems.length;i++){varspan=document.createElement('span');varlink=document.createElement('a');link.href='#top';link.appendChild(document.createTextNode('back to top'));span.appendChild(document.createTextNode('['));span.appendChild(link);span.appendChild(document.createTextNode('] '));elems[i].insertBefore(span,elems[i].firstChild);}});
This only works if the user is logged in and can edit the page.