javascript PlugDJ - 自动跳舞/播放每首歌曲

Posted 2021-05-03

const playing = document.querySelector('.community__song-playing');
const btn = document.querySelector('button.btn-like');

var observer = new MutationObserver(function(mutations) {
  mutations.forEach(function(mutation) {
    if (mutation.type == "attributes") {
      btn.click();
      console.log("me_debug", "playing attributes changed")
    }
  });
});

observer.observe(playing, {
  attributes: true //configure it to listen to attribute changes
});