DOMException: play()请求被中断

Question

此错误(The play() request was interrupted by a call to pause())发生在几个快捷键按下/向上键之后。我怎么才能修复它？

//audio will start plying with key down
function keydown() {
    if (audio.classList.contains('holding') == false) {
        if (audio.src != '') {
            audio.classList.add('holding');
            if (audio.paused) {
                audio.play();          
            } else {
                audio.currentTime = 0;
            }
        } 
    }
}
//and audio will stop playing with key up
function keyup() {
    if (audio.src != '') {
      audio.pause();
      audio.currentTime = 0;
    }
    audio.classList.remove('holding');
}

Answer 1

此错误是由于处理音频文件时出现的延迟造成的。

我通过调整音频base64大小限制(例如5Mbps)解决了这个问题。