微吼视频教程交互体验
// ==UserScript==
// @name weihou
// @namespace http://tampermonkey.net/
// @version 0.8
// @description 微吼视频教程交互体验
// @author galan99
// @match https://live.vhall.com/room/watch/*
// @license MIT
// @grant none
// ==/UserScript==
/* 使用es6声明 */
/* jshint esversion: 6 */
(function() {
'use strict';
function sleep(time) {
return new Promise((resolve) => setTimeout(resolve, time));
}
document.onkeydown = function(e) {
var videoElement = document.querySelector("video");
console.log(e.keyCode);
if (!videoElement) return;
let code = e ? e.keyCode : "";
var vol = 0.1; //1代表100%音量，每次增减0.1
var time = 10; //单位秒，每次增减10秒
e.preventDefault();
if (code == 38) {
// 上键
videoElement.volume !== 1 ? videoElement.volume += vol : 1;
} else if (code == 40) {
// 下键
videoElement.volume !== 0 ? videoElement.volume -= vol : 1;
} else if (code == 37) {
// 左键
videoElement.currentTime !== 0 ? videoElement.currentTime -= time : 1;
} else if (code == 39) {
// 右键
videoElement.volume !== videoElement.duration ? videoElement.currentTime += time : 1;
} else if (code == 32) {
// 空格键
videoElement.paused ? videoElement.play() : videoElement.pause();
} else if (code == 49) {
// 1键 倍率1.0
videoElement.playbackRate = 1;
} else if (code == 50) {
// 2键
videoElement.playbackRate = 1.3;
} else if (code == 51) {
// 3键
videoElement.playbackRate = 1.5;
} else if (code == 52) {
// 4键
videoElement.playbackRate = 2;
}
}
function run() {
var video = document.querySelector("video");
var madol = document.querySelector("#vhy-danmaku-wrapbox");
console.log(video)
if (video && madol) {
madol.style.display = "none";
video.addEventListener("click", function() {
if (video.paused) {
video.play();
} else {
video.pause();
}
});
} else {
sleep(500).then(function() {
run();
});
}
}
run()
})();