如何使用 javascript 自动播放 html5 音频标签

Question

我从匿名者那里看到了这个污损，所以我想在玩游戏时添加一首隐藏的芯片音乐歌曲，但有点迷失了。

<script type="text/javascript" src="http://www.ussc.gov/include/js/konami.js"></script>
<script type="text/javascript">
  var success = function() {
                document.body.style.backgroundImage = "url(http://3.bp.blogspot.com/-vKs53Qq5mBI/T9vCsCb-irI/AAAAAAAAB8U/CZsS0iY5RjY/s1600/14685_1_other_wallpapers_anonymous.jpg)";
                document.body.style.backgroundSize = "100%";
                if(window.KICKASSGAME){window.KICKASSGAME.menuManager.menu.messageTypeChangeShip('242,0');
                                       window.KICKASSGAME.menuManager.destroy()}else{
    alert("AntiSec CAEK-mode activated... Destroy the system! Controls: up, down, left, right, space to fire.");
                var KICKASSVERSION='2.0';
                var s = document.createElement('script');
                s.type='text/javascript';document.body.appendChild(s);
                s.src='//hi.kickassapp.com/kickass.js';
                void(0);}
  }

  var konami = new Konami(success);

</script> 

Answer 1

play是您正在寻找的方法

var audioElement = document.createElement('audio');
audioElement.setAttribute('src', 'YourSong.ogg');
audioElement.load()
audioElement.addEventListener("load", function() { 
  audioElement.play(); 
}, true);