weihou

微吼视频教程交互体验

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==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()
})();