查看“︁MediaWiki:Common.js”︁的源代码

//Microsoft 和 Google 分析
document.head.insertAdjacentHTML('beforeend',`
<!-- Google tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-GVZPTSXG1H"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'G-GVZPTSXG1H');
</script>
`);
document.head.insertAdjacentHTML('beforeend',`a
<script type="text/javascript">
    (function(c,l,a,r,i,t,y){
        c[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)};
        t=l.createElement(r);t.async=1;t.src="https://www.clarity.ms/tag/"+i;
        y=l.getElementsByTagName(r)[0];y.parentNode.insertBefore(t,y);
    })(window, document, "clarity", "script", "uewoetn0au");
</script>
`);

//页面摘要功能
console.log('COMMON.JS LOADED');

mw.hook('wikipage.content').add(function () {
    console.log('wikipage.content triggered');

    var cards = document.querySelectorAll('.page-card');
    for (var i = 0; i < cards.length; i++) {
        var card = cards[i];
        if (card.getAttribute('data-done')) continue;

        var title = card.getAttribute('data-title');
        var div = card.querySelector('.page-excerpt');
        if (!div || !title) continue;

        var url = '/api.php?action=query&prop=extracts&exchars=200&explaintext=1'
                + '&titles=' + encodeURIComponent(title)
                + '&format=json';

        fetch(url)
            .then(function (r) { return r.json(); })
            .then(function (data) {
                if (!data.query || !data.query.pages) return;
                for (var id in data.query.pages) {
                    if (data.query.pages.hasOwnProperty(id)) {
                        div.textContent = data.query.pages[id].extract || '(无摘要)';
                        break;
                    }
                }
            });

        card.setAttribute('data-done', '1');
    }
});