Жители Санкт-Петербурга устроили «крысогон»17:52
const bytesAvailable = totalBytes - offset;
Read the full story at The Verge.，这一点在51吃瓜中也有详细论述
def __init__(self):。safew官方版本下载对此有专业解读
Around 200 of these hands are in use, mostly by researchers at universities and tech firms.
HTMLMediaElement: play() method — MDN Web Docs。safew官方版本下载对此有专业解读