dynamic update lyric. 动态更新歌词 about aplayer

[jsbxyyx]

function updateLyric(lyric) {
  var index = window.ap.list.index;
  window.ap.lrc.parsed[index] = window.ap.lrc.parse(lyric);
  var html = '';
  for (var idx in window.ap.lrc.parsed[index]) {
    var value = window.ap.lrc.parsed[index][idx];
    if (idx == 0) {
      html += '<p class="aplayer-lrc-current">' + value[1] + '</p>';
    } else {
      html += '<p>' + value[1] + '</p>';
    }
  }
  window.ap.lrc.container.innerHTML = html;
  window.ap.lrc.update(0);
  window.ap.lrc.current = window.ap.lrc.parsed[index];
}

[Denghongjian233]

function updateLyric(lyric) {
  var index = window.ap.list.index;
  window.ap.lrc.parsed[index] = window.ap.lrc.parse(lyric);
  var html = '';
  for (var idx in window.ap.lrc.parsed[index]) {
    var value = window.ap.lrc.parsed[index][idx];
    if (idx == 0) {
      html += '<p class="aplayer-lrc-current">' + value[1] + '</p>';
    } else {
      html += '<p>' + value[1] + '</p>';
    }
  }
  window.ap.lrc.container.innerHTML = html;
  window.ap.lrc.update(0);
  window.ap.lrc.current = window.ap.lrc.parsed[index];
}

what is this. dont get it