Greasy Fork is available in English.
目前为
// ==UserScript==
// @name 护眼模式/Eye-protection Mode
// @name:en Eye-protection Mode
// @namespace http://tampermonkey.net/
// @version 0.1
// @description:zh-CN 护眼模式，支持自定义颜色和透明度，也可做为亮度调节。
// @description:en Eye-protection Mode：support customizing color and transparency，also support adjusting brightness.
// @author 196
// @match *
// @include *
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_addStyle
// @grant GM_registerMenuCommand
// @run-at document-idle
// ==/UserScript==
(function() {
'use strict';
GM_registerMenuCommand(languageWords('menuopen'), openMenu); //设置油猴插件的菜单
var userdata = { //用于存储的数据
color: '#000000',
opacity:0.5,
whitelist: 'mywhitelist'
}
var mycolor; //声明颜色变量
var myopacity; //声明透明度变量
var inWhitelist = false; //声明并初始化白名单判断变量
//设置颜色变量
if(/^#+\w+$/.test(GM_getValue(userdata.color))){
mycolor = GM_getValue(userdata.color);
}
else {
mycolor="#000000";
}
//设置透明度变量
if(/^0.+\w+$/.test(GM_getValue(userdata.opacity))){
myopacity = GM_getValue(userdata.opacity);
}
else if(/^[0-1]$/.test(GM_getValue(userdata.opacity))) {
myopacity = GM_getValue(userdata.opacity);
}
else {
myopacity=0.5;
}
//初始化效果图层
var eyeprotectiondiv = document.createElement('div');
eyeprotectiondiv.style = `
position: fixed;
pointer-events: none;
width: 100%;
height: 100%;
left: 0;
top: 0;
background: ${mycolor};
opacity:${myopacity};
z-index: 2147483648;
`;
//适用于中英两种语言的文本
function languageWords (keyword) {
var thislanguage = navigator.language.toLowerCase().indexOf('zh') !== -1 ? 'zh' : 'en'
var languageObj = {
'title-zh': '设置自定义颜色和透明度',
'title-en': 'Set Your Color and Transparency',
'defaulttip-zh':'预设：',
'defaulttip-en':'Default:',
'defaultblack-zh':'挥墨入夜',
'defaultblack-en':'Immerse in black',
'defaultgreen-zh':'浮翠青笠',
'defaultgreen-en':'Green cape',
'defaultyellow-zh':'一纸黄粱',
'defaultyellow-en':'Golden millet ',
'selectcolortip-zh':'选择目标颜色',
'selectcolortip-en':'Select color',
'scrolltip1-zh':'滑动或点击调节透明度：',
'scrolltip1-en':'Slide/Click to adjust transparency：',
'scrolltip2-zh':'<-------------------------加强颜色效果--------------------------',
'scrolltip2-en':'<---------------Enhance effect of the color-------------------',
'scrolltip3-zh':'完全透明',
'scrolltip3-en':'Transparent',
'save-zh': '保存',
'save-en': 'SAVE',
'reset-zh': '重置',
'reset-en': 'RESET',
'close-zh': '关闭',
'close-en': 'CLOSE',
'addwhitelist-zh': '将本网页的域名添加至白名单',
'addwhitelist-en': 'Add realm name of this website to my whitelist',
'removewhitelist-zh': '将本网页的域名移出白名单',
'removewhitelist-en': 'Remove realm name of this website from my whitelist',
'menuopen-zh': '设置自定义颜色和透明度',
'menuopen-en': 'Set Your Color and Transparency',
}
return languageObj[keyword + '-' + thislanguage] || ''
}
// 从数据库获取白名单
function getWhitelist () {
var whitelist = GM_getValue(userdata.whitelist) || '';
return whitelist;
}
//储存白名单
function saveWhitelist (data) {
GM_setValue(userdata.whitelist, data);
}
// 关闭菜单
function closeMenu() {
var existmenu = document.querySelector('#myMenu');
if (existmenu) {
existmenu.parentNode.removeChild(existmenu);
}
}
// 保存自定义数据
function saveSetting() {
GM_setValue(userdata.color, mycolor);
GM_setValue(userdata.opacity, myopacity);
closeMenu();
}
// 重置至无效果
function reset() {
eyeprotectiondiv.style.opacity =0;
myopacity=0;
transparencyshadow.style.width="100%";
}
// 打开菜单
function openMenu() {
closeMenu(); //先关闭以免重复打开
var menudiv = document.createElement('div'); //声明菜单div
menudiv.id = 'myMenu';
//设置菜单的css样式
menudiv.style.cssText = `
position: fixed;
top: 100px;
left: 50px;
padding: 10px;
background: #fff;
border-radius: 40px;
border-style:dashed;
border-color:black;
border-width:2px;
`;
//设置菜单中元素的css样式
GM_addStyle(`
#myMenu {
font-family: Helvetica, 'Hiragino Sans GB', 'Microsoft Yahei', '微软雅黑', Arial, sans-serif;
font-size: 14px;
z-index: 2147483648;
}
#myMenu .button {
padding: 3px 6px;
line-height: 16px;
margin-top:6px;
display: inline-block;
border: 1px solid #999;
border-radius: 3px;
display: inline-block;
cursor: pointer;
}
#reset{
margin-left:100px;
margin-right:100px;
}
#colorspan {
margin-bottom:5px;
margin-left:10px;
}
#transparencyui{
width:350px;
height:20px;
background-color: #cecece;
border-radius: 50px;
box-shadow: rgb(74, 74, 74) 0px 0px 20px;
margin-top:5px;
}
#transparencyshadow{
width: 100%;
height: 100%;
background-color: rgb(147, 112, 223);
bottom: 0px; right: 0px;
border-radius: 50px;
}
#seletcolor{
float:left;
margin-top:7px;
margin-left:5px;
border-style:none dashed none none;
border-width:1px;
}
#transparency{
margin-top:7px;
margin-left:10px;
float:left;
}
#setui{
width:570px;
height:85px;
margin-top:10px;
margin-left:10px;
margin-right:10px;
margin-bottom:5px;
background-color: white;
border-width:1px;
border-style: solid;
}
#explaintransparency{
margin-top:34px;
margin-right:7px;
float:right;
}
#colorinput{
margin-left:14px;
margin-top:2px;
}
#explainresult{
margin-top:7px;
}
`);
//div中的html元素
menudiv.innerHTML=`
<p align="center" style="font-size:20px">${languageWords('title')}</p>
<p align="center">${languageWords('defaulttip')}
<span class="button" id='myblack' style="background-color: rgba(0,0,0,0.4)">${languageWords('defaultblack')}</span>
<span class="button" id='mygreen' style="background-color: rgb(204,232,207)">${languageWords('defaultgreen')}</span>
<span class="button" id='myyellow' style="background-color: rgb(225,209,136)">${languageWords('defaultyellow')}</span>
</p>
<div id=setui>
<div id="seletcolor">
<p>选择目标颜色：</p>
<input type="color" id="colorinput" value="${mycolor}">
<div id="colorspan">${mycolor}</div>
</div>
<div id="transparency">
<div id="explainscroll">${languageWords('scrolltip1')}</div>
<div id="transparencyui">
<div id="transparencyshadow" style="background-color:${mycolor};width:${(1-myopacity)*100+"%"}"></div>
</div>
<div id="explainresult">${languageWords('scrolltip2')}</div>
</div>
<div id="explaintransparency">${languageWords('scrolltip3')}</div>
</div>
<p align="center">
<span class="button" id='save'>${languageWords('save')}</span>
<span class="button" id='reset'>${languageWords('reset')}</span>
<span class="button" id='close' }'>${languageWords('close')}</span>
</p>
<p align="center">
${inWhitelist ?
'<span class="button" id="removeWhitelist">' + languageWords('removewhitelist') + '</span>' :
'<span class="button" id="addWhitelist">' + languageWords('addwhitelist') + '</span>'
}
</p>
`;
//将菜单div显示
document.body.appendChild(menudiv);
//声明标记鼠标点击透明度条的变量
var validateclick=false;
//一系列获取元素
var transparencyshadow = document.querySelector('#transparencyshadow');
var transparencyui = document.querySelector('#transparencyui');
var colorspan = document.querySelector('#colorspan');
var eyeprotectioncolorinput=document.querySelector('#colorinput');
var eyeprotectionsetMenuSave=document.querySelector('#save');
var eyeprotectionsetMenureset=document.querySelector('#reset');
var eyeprotectionsetMenuClose=document.querySelector('#close');
var myblack=document.querySelector('#myblack');
var mygreen=document.querySelector('#mygreen');
var myyellow=document.querySelector('#myyellow');
//一些列监听事件的添加
transparencyui.addEventListener('mousedown', shadowmove_down,false);
transparencyui.addEventListener('mousemove', shadowmove_move,false);
transparencyui.addEventListener('mouseup', shadowmove_up,false);
eyeprotectioncolorinput.addEventListener('change', function(event){colorChange(event)},false);
eyeprotectionsetMenuSave.addEventListener('click',saveSetting,false);
eyeprotectionsetMenureset.addEventListener('click',reset,false);
eyeprotectionsetMenuClose.addEventListener('click',closeMenu,false);
myblack.addEventListener('click', function(){defaultcolor('b')},false);
mygreen.addEventListener('click', function(){defaultcolor('g')},false);
myyellow.addEventListener('click',function(){defaultcolor('y')},false);
menudiv.addEventListener('click', function (event) {
if(event.target.id== 'addWhitelist') {
addWhitelist(document.domain)
}
if(event.target.id== 'removeWhitelist') {
removeWhitelist(document.domain)
}
}, false);
//预设样式的选择处理
function defaultcolor(set) {
if(set=='b'){
newset('#000000','0.4');
return true;
}
if(set=='g')
{
newset('#CCE8CF','0.3');
return true;
}
if(set=='y')
{
newset('#E1D188','0.3');
return true;
}
}
//预设样式的具体实现
function newset(newcolor,newopacity) {
mycolor=newcolor;
myopacity=newopacity;
eyeprotectiondiv.style.opacity = myopacity;
transparencyshadow.style.backgroundColor=mycolor;
colorspan.innerHTML=mycolor;
eyeprotectiondiv.style.background = mycolor;
eyeprotectioncolorinput.value=mycolor;
transparencyshadow.style.width=(1-myopacity)*100+"%";
return true;
}
//计算透明度条中有色块现在的长度
function counttrans(){
if(event.clientX-menudiv.offsetLeft - transparencyshadow.offsetLeft>350)
{
return 350;
}
else if(event.clientX-menudiv.offsetLeft - transparencyshadow.offsetLeft<0)
{
return 0;
}
else
{return event.clientX-menudiv.offsetLeft - transparencyshadow.offsetLeft;}
}
//透明度条移动事件 validateclikc变量用来判断鼠标落下时是否在元素内
function shadowmove_move() {
if(validateclick==true){
transparencyshadow.style.width=(counttrans()*100/350.00) + "%";
eyeprotectiondiv.style.opacity =1-counttrans()/350;
myopacity=1-counttrans()/350;
}
else{return
}
}
//透明度条鼠标抬起事件
function shadowmove_up() {
validateclick=false;
transparencyshadow.style.width=(counttrans()*100/350.00) + "%";
eyeprotectiondiv.style.opacity = 1-counttrans()/350;
myopacity=1-counttrans()/350;
}
//透明度条鼠标落下事件
function shadowmove_down() {
validateclick=true;
transparencyshadow.style.width=(counttrans()*100/350.00) + "%";
eyeprotectiondiv.style.opacity = 1-counttrans()/350;
myopacity=1-counttrans()/350;
}
//调色板变色事件
function colorChange (e) {
mycolor = e.target.value;
transparencyshadow.style.backgroundColor= e.target.value;
colorspan.innerHTML=e.target.value;
eyeprotectiondiv.style.background = mycolor
}
//添加网页至白名单
function addWhitelist (domain) {
var nowwhitelist = getWhitelist()
var add = ',' + domain
if (nowwhitelist.indexOf(add) == -1) {
inWhitelist = true
saveWhitelist(nowwhitelist + add)
}
initialization()
closeMenu()
}
//将网页从白名单移除
function removeWhitelist (domain) {
var nowwhitelist = getWhitelist()
var remove = ',' + domain
if (nowwhitelist.indexOf(remove) !== -1) {
inWhitelist = false
saveWhitelist(nowwhitelist.replace(remove, ''))
}
initialization()
closeMenu()
}
}
//初始化函数
function initialization () {
var thiswhitelist = getWhitelist();
var thisdomain = document.domain;
if (thiswhitelist.indexOf(thisdomain) !== -1 ) {
inWhitelist = true
eyeprotectiondiv.style.display = 'none'
return false
}
else {
inWhitelist = false
eyeprotectiondiv.style.display = 'block'
}
document.body.appendChild(eyeprotectiondiv)
}
//添加快捷键事件：alt+h和alt+p和alt+a 都可以打开菜单
document.addEventListener('keydown', function (event) {
if (event.altKey && event.which == 72) {
openMenu();
}
if(event.altKey && event.which == 80) {
openMenu();
}
if(event.altKey && event.which == 65) {
openMenu();
}
},false);
//打开网页先执行初始化操作
initialization();
})();