mirrorVideo

点一下,把视频左右反过来

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        mirrorVideo
// @name:zh-CN  视频镜像器
// @namespace   leizingyiu.net
// @match       *://*.*/*
// @grant       GM_registerMenuCommand
// @version     2022/10/23 03:12:18
// @author      leizingyiu
// @description 点一下,把视频左右反过来
// @license     GNU AGPLv3
// ==/UserScript==

function mirrorVideo(){
  let styleId='yiu_video_mirror';
  if(document.getElementById(styleId)){
    document.body.removeChild(document.getElementById(styleId));
  }else{
let style=document.createElement('style');
style.id=styleId;
style.innerHTML=`video{transform: scale(-1,1);}`;
document.body.appendChild(style);}
}

GM_registerMenuCommand ('mirror videos', mirrorVideo, 'V');