查看“︁MediaWiki:Common.js”︁的源代码

mw.loader.using( "mediawiki.util" ).then( function () {
    var link = document.getElementById( "authorpages-link" );
    if ( !link ) {
        return;
    }

    // Remove it from the footer where it was originally rendered
    if ( link.parentNode ) {
        link.parentNode.removeChild( link );
    }

    // Find the page footer area (Citizen still uses a <footer> element)
    var footer = document.querySelector( "footer" );
    if ( !footer ) {
        return;
    }

    // Look for the element that contains the "This page was last edited" text
    var infoElems = footer.querySelectorAll( "p, div, span, li" );
    var lastEditedElem = null;

    for ( var i = 0; i < infoElems.length; i++ ) {
        if ( /This page was last edited/i.test( infoElems[ i ].textContent ) ) {
            lastEditedElem = infoElems [ i ];
            break;
        }
    }

    // If we can’t find it, just drop the link at the end of the footer
    if ( !lastEditedElem ) {
        footer.appendChild( link );
        return;
    }

    // Insert the author link *under* the "last edited" line
    var wrapper = document.createElement( "div" );
    wrapper.id = "authorpages-under-lastmod";
    wrapper.appendChild( link );

    lastEditedElem.parentNode.insertBefore( wrapper, lastEditedElem.nextSibling );
} );