通过按键实现b站2.5/3倍速
// ==UserScript==
// @name b站倍速
// @namespace bilibili
// @require https://code.jquery.com/jquery-3.1.1.min.js
// @match https://www.bilibili.com/*
// @grant none
// @version 2.1
// @author zeroscc
// @description 通过按键实现b站2.5/3倍速
// @license MIT
// ==/UserScript==
$(function(){var flag=false;var normalRate=1;$(document).keyup(function(event){if(event.keyCode==73&&!flag){if(document.querySelector("bwp-video")==null){normalRate=document.querySelector("video").playbackRate;document.querySelector("video").playbackRate=2.5;console.log(document.querySelector("video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("video").playbackRate+"x")}if(document.querySelector("video")==null){normalRate=document.querySelector("bwp-video").playbackRate;document.querySelector("bwp-video").playbackRate=2.5;console.log(document.querySelector("bwp-video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("bwp-video").playbackRate+"x")}flag=true}else if(event.keyCode==73&&flag){if(document.querySelector("bwp-video")==null){document.querySelector("video").playbackRate=normalRate;console.log(document.querySelector("video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("video").playbackRate+"x")}if(document.querySelector("video")==null){document.querySelector("bwp-video").playbackRate=normalRate;console.log(document.querySelector("bwp-video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("bwp-video").playbackRate+"x")}flag=false}else if(event.keyCode==79&&!flag){if(document.querySelector("bwp-video")==null){normalRate=document.querySelector("video").playbackRate;document.querySelector("video").playbackRate=3;console.log(document.querySelector("video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("video").playbackRate+"x")}if(document.querySelector("video")==null){normalRate=document.querySelector("bwp-video").playbackRate;document.querySelector("bwp-video").playbackRate=3;console.log(document.querySelector("bwp-video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("bwp-video").playbackRate+"x")}flag=true}else if(event.keyCode==79&&flag){if(document.querySelector("bwp-video")==null){document.querySelector("video").playbackRate=normalRate;console.log(document.querySelector("video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("video").playbackRate+"x")}if(document.querySelector("video")==null){document.querySelector("bwp-video").playbackRate=normalRate;console.log(document.querySelector("bwp-video").playbackRate);$(".bilibili-player-video-btn-speed-name").html(document.querySelector("bwp-video").playbackRate+"x")}flag=false}})});