BiliAuto

B站快捷键扩展 自动关闭顶栏 自动宽屏 2倍速c 减速x 1倍速z

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

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

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

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

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

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

(I already have a user script manager, let me install it!)

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.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         BiliAuto
// @version      24.8.15
// @author       mishi321
// @description  B站快捷键扩展 自动关闭顶栏 自动宽屏 2倍速c 减速x 1倍速z
// @match        https://www.bilibili.com/video/*
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @namespace    https://greasyfork.org/scripts/428878
// @license      MIT
// ==/UserScript==

(() => {
	const style = document.createElement("style");
	const 播放器右下方广告 = ".ad-report {display: none !important;}";
	const 宽屏模式创作团队高度调整 = `
.video-info-container[data-v-5120f6b9] {height: 108px !important; padding-top: 22px !important;}
.header {display: none !important;}
.members-info-container {padding-top: 14px !important;}
.membersinfo-upcard-wrap {padding-bottom: 10px !important;}
.bili-danmaku-x-guide-all.bili-danmaku-x-guide.bili-danmaku-x-show {display: none !important;}`;
	const 隐藏顶栏 = "#biliMainHeader {display: none !important;}";
	style.innerHTML += 播放器右下方广告 + 宽屏模式创作团队高度调整;

	const headerClose = GM_getValue("headerClose");
	if (headerClose === true) {
		style.innerHTML += 隐藏顶栏;
	}
	GM_registerMenuCommand(`自动关闭顶栏:${headerClose}`, () => {
		GM_setValue("headerClose", !headerClose);
	});

	let speedIndex = 3;
	const widescreenOn = GM_getValue("widescreenOn");
	GM_registerMenuCommand(`自动宽屏:${widescreenOn}`, () => {
		GM_setValue("widescreenOn", !widescreenOn);
		window.location.reload();
	});
	document.body.addEventListener("keydown", (e) => {
		if (e.target.nodeName !== "BODY") return;
		if (e.ctrlKey === false) {
			switch (e.key) {
				case "c":
					speedIndex = 0;
					document
						.getElementsByClassName("bpx-player-ctrl-playbackrate-menu-item")
						[speedIndex].click();
					break;
				case "x":
					if (speedIndex < 5) {
						speedIndex += 1;
					}
					document
						.getElementsByClassName("bpx-player-ctrl-playbackrate-menu-item")
						[speedIndex].click();
					break;
				case "z":
					speedIndex = 3;
					document
						.getElementsByClassName("bpx-player-ctrl-playbackrate-menu-item")
						[speedIndex].click();
					break;
				default:
					break;
			}
		}
	});

	document.head.append(style);

	const video = document.getElementsByTagName("video")[0];
	let src = "";
	video.addEventListener("playing", () => {
		console.log("playing");
		if (video.src !== src) {
			console.log("src change");
			const ev1 = setInterval(() => {
				if (video.volume === 0) {
					document
						.getElementsByClassName("bpx-player-ctrl-muted-icon")[0]
						.click();
				}
				if (widescreenOn === true) {
					if (
						document.getElementsByClassName("bpx-state-entered")[0] ===
						undefined
					) {
						document.getElementsByClassName("bpx-player-ctrl-wide")[0].click();
					}
					setTimeout(() => {
						window.scrollTo({
							top: 0,
						});
					}, 2000);
				}
				clearInterval(ev1);
				src = video.src;
			}, 200);
		}
	});
})();