查看“MediaWiki:Common.js”的源代码

/* 这里的任何JavaScript将为所有用户在每次页面载入时加载。 */
(function(){
            var audios = document.getElementsByClassName("audio-player");
            for(var i=0;i<audios.length;i++){
                var audio = audios[i];
                var link = audio.firstElementChild.href;
                audio.innerHTML = "";
                var a = document.createElement('audio');
                a.src = link;
                a.preload = 'meta';
                audio.append(a);
                var button = document.createElement('button');
                button.onclick = function(){
                    var audio = this.parentNode;
                    var a = audio.children[0];
                    if (a.paused){
                        a.play();
                        this.classList.add('audio-player-playing');
                        this.classList.remove('audio-player-paused');
                    }else{
                        a.pause();
                        this.classList.add('audio-player-paused');
                        this.classList.remove('audio-player-playing');
                    };
                };

                a.onended = function(){
                    this.parentNode.children[1].classList.remove('audio-player-playing');
                };

                audio.append(button);
            };
})();