美化AcWing界面
// ==UserScript==
// @name AcWing美化
// @version 1
// @description 美化AcWing界面
// @author 北极小狐
// @match https://www.acwing.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=acwing.com
// @grant none
// @run-at document-start
// @require https://cdn.bootcdn.net/ajax/libs/turndown/7.1.1/turndown.min.js
// @license MIT
// @namespace https://greatest.deepsurf.us/users/747162
// ==/UserScript==
// 调整样式
function loadCssCode(code){
var style = document.createElement('style');
style.type = 'text/css';
style.rel = 'stylesheet';
style.appendChild(document.createTextNode(code));
var head = document.getElementsByTagName('head')[0];
head.appendChild(style);
}
loadCssCode(`
/* 宽度自适应 */
.container {
width: auto !important;
}
/* 去除没用的图标 */
.file-explorer-main-field-item.file-explorer-main-field-item-desktop {
width: 0px;
height: 0px;
overflow: hidden;
}
/* 背景bing壁纸 */
#acwing_body {
background: white url(https://bingw.jasonzeng.dev) fixed !important;
}
/* 其他 */
.fs-gui-taskbar {
height: 3.5vh !important;
background-color: #dde1e5 !important;
}
.fs-gui-taskbar-widgets-apps-item > img {
height: 2.2vh !important;
width: 2.2vh !important;
margin: 0.5vh 0.5vh 0.5vh 0.5vh !important;
}
.fs-gui-taskbar-widgets-clock{
width: 0px !important;
height: 0px !important;
overflow: hidden !important;
}
.fs-gui-taskbar-widgets-apps-item {
margin-right: 2vh !important;
}
#fs-gui-taskbar-search-field {
font-size: 1.3vh !important;
}
.fs-gui-taskbar-search-icon {
font-size: 1.6vh !important;
top: 0.95vh !important;
left: 4.3vh !important;
}
footer#acwing_footer .copyright {
color: #fff;
}
footer#acwing_footer .copyright a, .links a, footer#acwing_footer .container {
color: #fff;
}
.fs-gui-taskbar-begin {
height: 3vh !important;
width: 3vh !important;
margin: 0.2vh !important;
border-radius: 60%;
background-color: #fffefe80 !important;
}
button.fs-gui-taskbar-begin.pull-left.btn.btn-default img {
width: 83% !important;
}
#fs-gui-taskbar-search-field {
height: 90% !important;
margin: 0.15vh;
border-radius: 100px;
border-width: 0.2vh;
border-style: solid;
border-color: #c7d2dd;
}
#fs-gui-taskbar-search-field:focus-visible {
border-width: 0.2vh;
border-style: solid;
border-color: #8bb2d9;
outline: -webkit-focus-ring-color auto 0px;
}
/* 复制按钮 */
pre.hljs {
display: flex;
justify-content: space-between;
}
span.copy-button {
cursor: pointer;
background-color: #e6e6e6;
color: #727378;
height: 2vh;
font-size: 1.3vh;
border-radius: 0.3rem;
padding: 1px 5px;
margin: 5px;
box-shadow: 0 0 1px #0000004d;
}
span.copy-button.copied {
background-color: #07e65196;
color: #104f2b;
}
/* html2md */
.html2md-panel {
display: flex;
justify-content: flex-end;
}
button.html2mdButton {
height: 3vh;
width: 3vh;
}
button.html2mdButton {
cursor: pointer;
background-color: #e6e6e6;
color: #727378;
height: 3vh;
width: auto;
font-size: 1.3vh;
border-radius: 0.3rem;
border: none;
padding: 1px 5px;
margin: 5px;
box-shadow: 0 0 1px #0000004d;
}
button.html2mdButton.copied {
background-color: #07e65196;
color: #104f2b;
}
button.html2mdButton.html2md-view.mdViewed {
background-color: #ff980057;
color: #5a3a0c;
}
/* 打卡框 */
.ui.bottom.attached.tab.segment.active {
padding: 0px;
}
`);
// 添加复制按钮
function addCopy(){
// 获取所有 .hljs 中的代码块
const codeBlocks = document.querySelectorAll('.hljs code');
// 循环遍历每个代码块
codeBlocks.forEach(codeBlock => {
// 创建一个 span 元素，并设置样式
const beforeButton = document.createElement('span');
beforeButton.textContent = "Copy";
beforeButton.className = 'copy-button';
// 在代码块前面插入按钮
codeBlock.parentNode.insertBefore(beforeButton, codeBlock.nextSibling);
// 为按钮添加点击事件
beforeButton.addEventListener('click', event => {
// 创建临时文本域
const textarea = document.createElement('textarea');
textarea.value = codeBlock.textContent.replace(/\n+$/, '');
document.body.appendChild(textarea);
textarea.select();
document.execCommand('copy');
document.body.removeChild(textarea);
// 更新复制按钮文本
beforeButton.classList.add('copied');
beforeButton.textContent = "Copied";
setTimeout(() => {
beforeButton.classList.remove('copied');
beforeButton.textContent = "Copy";
}, 2000);
}, false);
});
}
// 移除复制按钮
function removeCopy(){
var elements = document.querySelectorAll('.hljs .copy-button');
for (var i = 0; i < elements.length; i++) {
elements[i].parentNode.removeChild(elements[i]);
}
}
document.addEventListener('DOMContentLoaded', function() {
// 让某些链接在新窗口打开
var regExps = [
/常用代码模板/,
/example/,
/test/
];
var aTags = document.getElementsByTagName('a');
for (var i = 0; i < aTags.length; i++) {
for (var j = 0; j < regExps.length; j++) {
if (regExps[j].test(aTags[i].textContent)) {
aTags[i].setAttribute('target', '_blank');
break;
}
}
}
// 自动恢复进度条
setTimeout(function() {
try {
document.querySelector('.play-jump').click();
} catch (error) {
// do nothing
}
}, 3000);
// 复制按钮
addCopy();
// 移除广告元素
let ADidADList = ["1024-activity","test"];
ADtraverseDom(document.body);
function ADtraverseDom(node) {
if (node.nodeType === Node.ELEMENT_NODE && ADidADList.includes(node.id)) {
node.parentNode.removeChild(node);
} else {
for (let i = 0; i < node.childNodes.length; i++) {
ADtraverseDom(node.childNodes[i]);
}
}
}
// 修改打卡页代码框默认高度
var element = document.getElementById("martor-content");
if(element){
var style = window.getComputedStyle(element);
element.style.height = "55vh";
}
});
// MarkDown
document.addEventListener('DOMContentLoaded', function() {
let debug = false; // whether to enable on editor
let turndownService = new TurndownService();
turndownService.keep(['del']);
// code block
turndownService.addRule('pre', {
filter: 'pre',
replacement: function (content, node) {
let t = $(node).attr("class").split(/\s+/).slice(-1);
if (t == "hljs") t = "";
return "```" + t + "\n" + content.trim() + "\n```";
}
});
// remove <script> math
turndownService.addRule('remove-script', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "script" && node.type.startsWith("math/tex");
},
replacement: function (content, node) {
return "";
}
});
// inline math
turndownService.addRule('inline-math', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "span" && node.className == "MathJax";
},
replacement: function (content, node) {
return "$ " + $(node).next().text() + " $";
}
});
// block math
turndownService.addRule('block-math', {
filter: function (node, options) {
return node.tagName.toLowerCase() == "div" && node.className == "MathJax_Display";
},
replacement: function (content, node) {
return "\n$$\n" + $(node).next().text() + "\n$$\n";
}
});
// add buttons
$("div[data-tab='preview-tab-content']").each(function() {
if (debug || $(this).prev().attr('data-tab') != "editor-tab-content")
$(this).before(
"<div class='html2md-panel'> <button class='html2mdButton html2md-view'>MarkDown视图</button> <button class='html2mdButton html2md-cb'>Copy</button> </div>"
);
});
$(".html2md-cb").click(function() {
let target = $(this).parent().next().get(0);
if (!target.markdown){
removeCopy();
target.markdown = turndownService.turndown($(target).html());
addCopy();
}
const textarea = document.createElement('textarea');
textarea.value = target.markdown;
document.body.appendChild(textarea);
textarea.select();
document.execCommand('copy');
document.body.removeChild(textarea);
// console.log(markdown);
$(this).addClass("copied");
$(this).text("Copied");
// 更新复制按钮文本
setTimeout(() => {
$(this).removeClass("copied");
$(this).text("Copy");
}, 2000);
});
$(".html2md-view").click(function() {
let target = $(this).parent().next().get(0);
if (target.viewmd) {
target.viewmd = false;
$(this).text("MarkDown视图");
$(this).removeClass("mdViewed");
$(target).html(target.original_html);
addCopy();
} else {
target.viewmd = true;
removeCopy();
if (!target.original_html)
target.original_html = $(target).html();
if (!target.markdown)
target.markdown = turndownService.turndown($(target).html());
$(this).text("原始内容");
$(this).addClass("mdViewed");
$(target).html(`<span oninput="$(this).parent().get(0).markdown=this.value;" style="width:auto; height:auto; white-space: pre;"> ${target.markdown} </span>`);
}
});
});