【技术】通过加速或跳过网页视频解决进度条无法拖动问题

function accelerate() {
    let video = document.querySelector('video');
    function play() {
        video.playbackRate = 15; // 加速至原速的15倍
        video.play();
    }
    setInterval(play, 100); // 定时播放，防止被js恢复原速或暂停
}
accelerate()

var interval_id
function accelerate() {
    let video = document.getElementsByTagName('video');
    for (let i=0; i<video.length; i++) {
        try {
            if (video[i].duration<131) { // 根据时长判断是否为广告
                video[i].playbackRate = 15; // 加速至原速的15倍
                if (!video[i].isPlay) {
                        video[i].play()
                }
            }else{video[i].playbackRate=1}
        }catch(err){console.log(err)}
    }   
}
interval_id = setInterval(accelerate, 800); // 定时播放，防止被js恢复原速或暂停
setTimeout('clearInterval(interval_id)',8000)

function accelerate() {
    let video = document.getElementsByTagName('video');
    for (let i=0; i<video.length; i++) {
        try {
            video[i].playbackRate = 15; // 加速至原速的15倍
            if (!video[i].isPlay) {
                video[i].play()
            }
        }catch(err){console.log(err)}
    }   
}
setInterval(accelerate, 800); // 定时播放，防止被js恢复原速或暂停

function skip() {
    let video = document.querySelector('video');
    video.currentTime = video.duration;
    /* duration获取视频时长，currentTime是视频当前的播放时间，
    通过重置currentTime跳过视频 */
}
skip()

var interval_id
function skip() {
    let video = document.getElementsByTagName('video')
    for (let i=0; i<video.length; i++) {
        try {
            if (video[i].duration<131) {
                video[i].currentTime = video[i].duration
            }
        } catch(err) {console.log(err)}
    }
}
interval_id = setInterval(skip,800)
setTimeout('clearInterval(interval_id)',600)

function skip() {
    let video = document.getElementsByTagName('video')
    for (let i=0; i<video.length; i++) {
        video[i].currentTime = video[i].duration
    }
}
skip()