各种快捷键
// ==UserScript==
// @name 斗鱼快捷键
// @namespace null
// @version 0.5
// @description 各种快捷键
// @author molijin
// @match https://www.douyu.com/*
// @license MIT
// @grant none
// ==/UserScript==
(function() {
'use strict';
//声音
const SOUND = 'm';
//网页全屏
const WFQ = 's';
//弹幕
const DM = 'd';
//全屏
const FQ = 'f';
//清屏
const QP = 'q';
//拉高（DouyuEx-斗鱼直播间增强插件的一个按钮）
const LG = 'c'
//弹幕输入框获得焦点（非全屏状态下）
const TEXT = 'Enter'
document.addEventListener("keydown", function (event) {
const chatInput = document.querySelector('.ChatSend-txt ');
const isInTextarea = document.activeElement.matches('#layout-Player-aside textarea') || document.activeElement === document.getElementById('header-search-input') || document.activeElement === document.querySelector('.inputView-1f53d9');
if (!isInTextarea && event.key === SOUND) {
//声音
const firstElementWithVolumeClass = document.querySelector('[class^="volume"]');
firstElementWithVolumeClass.click();
}
if (!isInTextarea && event.key === WFQ) {
const fullButton = document.querySelector('.wfs-2a8e83:not(.removed-9d4c42)');
const fullButton2 = document.querySelector('.wfs-exit-180268:not(.removed-9d4c42)');
//网页全屏
if (fullButton !== null) {
fullButton.click();
}else{
fullButton2.click();
}
}
if (!isInTextarea && event.key === FQ) {
const fullButton = document.querySelector('.fs-781153:not(.removed-9d4c42)');
const fullButton2 = document.querySelector('.fs-exit-b6e6a7:not(.removed-9d4c42)');
//全屏
if (fullButton !== null) {
fullButton.click();
document.querySelector('.app-f0f9c7').focus();//大框架获得焦点
}else{
fullButton2.click();
}
}
if (!isInTextarea && event.key === DM) {
const fullButton2 = document.querySelector('.showdanmu-42b0ac');
const fullButton = document.querySelector('.hidedanmu-5d54e2:not(.removed-9d4c42)');
//弹幕
if (fullButton !== null) {
fullButton.click();
}else{
fullButton2.click();
}
}
if (!isInTextarea && event.key === LG) {//拉高
document.querySelector('.Barrage-toolbarLock').click();
}
if (!isInTextarea && event.key === QP) { //清屏
document.querySelector('.Barrage-toolbarClear').click();
}
if (!isInTextarea && event.key === "z") {
document.querySelector('.layout-Player').scrollIntoView();
}
if (event.key === TEXT && !document.activeElement.matches('#layout-Player-aside textarea') ) {//弹幕输入框获得焦点
document.querySelector('.ChatSend-txt ').focus();
}
if (event.key === TEXT && isInTextarea && chatInput.value.trim() === '') {//弹幕输入框失去焦点
document.querySelector('.ChatSend-txt ').blur();
}
});
})();