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<!doctype html>
<html>
<markdown-html
version="1.20.11"
author="PJ568"
repo="https://github.com/PJ-568/markdown.html"
license="CC BY-SA 4.0 International"
>
</markdown-html>
<head>
<meta charset="utf-8" />
<meta name="description" content="HTML read markdown" />
<meta
name="keywords"
content="markdown, html, renderer, low-dependency, one-click deployment"
/>
<meta name="author" content="PJ568" />
<link
rel="icon"
type="image/svg+xml"
href="data:image/svg+xml;charset=utf-8;base64,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"
/>
<meta name="viewport" content="width=256, initial-scale=1" />
<script
defer
src="https://lib.baomitu.com/marked/4.0.2/marked.min.js"
type="application/javascript"
></script>
<script
src="https://lib.baomitu.com/pjax/0.2.8/pjax.min.js"
type="application/javascript"
></script>
<script
src="https://lib.baomitu.com/translate.js/3.17.0/translate.js"
type="application/javascript"
></script>
<script
src="https://lib.baomitu.com/Darkmode.js/1.5.7/darkmode-js.min.js"
type="application/javascript"
></script>
<script
src="https://lib.baomitu.com/mermaid/8.14.0/mermaid.min.js"
type="application/javascript"
></script>
<script
src="https://lib.baomitu.com/highlight.js/11.4.0/highlight.min.js"
type="application/javascript"
></script>
<script>
// 使用 IIFE 包裹以避免全局变量污染
(function () {
function getVersion() {
const markdownElement = document.querySelector("markdown-html");
if (markdownElement) {
const version = markdownElement.getAttribute("version");
return version;
} else {
return "未知";
}
}
function getAbout() {
return `
# 关于
## MARKDOWN.HTML
版本：${getVersion()}
旨在提供低依赖、一键部署的 Markdown 网页渲染方案。
### 特性
- **依赖少**：仅需一个 HTML 文件，即可完成 Markdown 网页渲染。
- **Markdown 支持**：将 Markdown 文件渲染为 HTML。
- **Mermaid 支持**：将 Markdown 中的 Mermaid 语法渲染为图表。
- **多语言支持**：支持多种语言间的机器互译。
- **深色模式**：支持浅色、深色、跟随系统。
- **Pjax 支持**：支持无刷新页面跳转。
详情请访问 [GitHub](https://github.com/PJ-568/MARKDOWN.HTML) 或 [Gitee](https://gitee.com/PJ-568/MARKDOWN.HTML) 仓库。
`;
}
// 加载动画相关
var loadingState = {
countLoading: 0,
};
Object.defineProperty(loadingState, "countLoading", {
get: function () {
return this._countLoading;
},
set: function (newValue) {
if (newValue < 0) {
newValue = 0;
}
const loadingBar = document.querySelector(".loading-bar");
const progress = document.querySelector(".loading-bar .progress");
if (this.countLoading === 0 && newValue > 0) {
var loadingBarWidth = 20;
var MAX_LOADING_WIDTH = 95;
loadingBar.classList.add("loading");
progress.style.width = loadingBarWidth + "%";
clearInterval(timer);
timer = setInterval(function () {
loadingBarWidth += 3;
if (loadingBarWidth > MAX_LOADING_WIDTH) {
loadingBarWidth = MAX_LOADING_WIDTH;
}
progress.style.width = loadingBarWidth + "%";
}, 500);
} else if (this.countLoading > 0 && newValue === 0) {
clearInterval(timer);
progress.style.width = "100%";
loadingBar.classList.remove("loading");
setTimeout(function () {
progress.style.width = 0;
}, 400);
}
this._countLoading = newValue;
},
});
loadingState.countLoading = 0;
function startLoad() {
loadingState.countLoading = loadingState.countLoading + 1;
}
function endLoad() {
loadingState.countLoading = loadingState.countLoading - 1;
}
var timer = null;
// 文档解析功能相关
var notExistIndexPage = null; // 是否不存在索引页
var pValue = null;
async function getPValue() {
if (pValue) {
return pValue;
} else {
return await decodeMDPath(window.location.href);
}
}
// PJAX 相关
let PJAX;
// 深色模式相关
let darkmode;
// 自定义 PJAX 相关
const existPushState = history && history.pushState;
var level = 1; // 当前页面的层级
var lastLevel = 0;
// 初始化 PJAX
function initPJAX() {
try {
const Pjax =
window.Pjax ||
function () {
console.warn("Pjax 不存在？");
};
PJAX = new Pjax({
selectors: ["head title", ".markdown-body", ".pjax-reload"],
switches: {
".markdown-body": Pjax.switches.sideBySide,
},
switchesOptions: {
".markdown-body": {
classNames: {
remove:
"Animated Animated-remove Animated--reverse Animate--fast Animate--noDelay",
add: "Animated",
backward: "Animate--slideInRight",
forward: "Animate--slideInLeft",
},
},
},
cacheBust: false,
});
} catch (e) {
console.error("PJAX 初始化出错：" + e);
}
}
// translate-js 翻译系统
//// 初始化翻译系统
function initTranslate() {
try {
translate.service.use("client.edge");
translate.request.listener.start();
translate.setAutoDiscriminateLocalLanguage();
translate.language.setUrlParamControl();
translate.ignore.class.push("notTranslate");
translate.execute();
} catch (e) {
console.error("翻译系统出错：" + e);
}
}
// Darkmode.js 深色模式
function initDarkmode() {
try {
const Darkmode =
window.Darkmode ||
function () {
console.warn("Darkmode.js 不存在？");
};
darkmode = new Darkmode();
} catch (e) {
console.error("初始化 Darkmode.js 出错：" + e);
}
}
//// 检查并提示翻译
function infoTranslate() {
try {
const currentLang = translate.language.getCurrent();
const originalLang = translate.language.getLocal();
if (currentLang !== originalLang) {
const translateInfo =
document.querySelectorAll(".translate-info");
if (translateInfo) {
translateInfo.forEach(function (item) {
item.remove();
});
}
// 获取 .markdown-body 元素
var bq = document.createElement("blockquote");
bq.classList.add("translate-info");
var infoBody = document.createElement("p");
infoBody.innerText = "当前页面已翻译。您可以：";
var msgBody = document.createElement("p");
var switchButton = document.createElement("a");
switchButton.classList.add("translate-switch");
switchButton.href = "javascript:;";
switchButton.title = "切换到原语言";
switchButton.innerText = "切换到文章原本的语言";
bq.appendChild(infoBody);
bq.appendChild(switchButton);
const mainElement = document.querySelector(
".markdown-body .content",
);
mainElement.insertBefore(bq, mainElement.children[1]);
}
} catch (e) {
console.error("检查并提示翻译出错：" + e);
}
}
//// 刷新翻译
function refreshTranslate() {
try {
translate.selectLanguageTag.refreshRender();
} catch (e) {
console.error("刷新翻译出错：" + e);
}
}
// 获取文件所在目录
function getDirectory(path) {
path = new URL(path, "http://example.com").pathname;
const lastSlashIndex = path.lastIndexOf("/");
return path.substring(0, lastSlashIndex + 1);
}
// 获取 markdown.html 当前所加载的 md 文件的所在路径
function getPath() {
return getDirectory(window.location.href);
}
// 将 ?p= 后面的值转换为绝对路径
/*
输出的值是 /path/to/file.md
当其为 null 时，根据是否存在 index.md 文件来决定返回的值
*/
async function decodeMDPath(path) {
const url = new URL(path);
const params = new URLSearchParams(url.search);
path = formatMDPath(params.get("p"));
return path;
}
// 格式化路径
/*
如果 mdPath 为 null，则返回 null，如果 mdPath 是路径，则返回该路径下 /index.md
return: 返回格式化后的文件路径，一定是绝对路径，或者 null
*/
function formatMDPath(mdPath) {
if (mdPath) {
if (isRelativePath(mdPath)) {
mdPath = getPath() + mdPath;
}
mdPath = new URL(mdPath, "http://example.com").pathname;
if (!mdPath.endsWith(".md")) {
if (!mdPath.endsWith("/")) {
mdPath += "/";
}
mdPath += "index.md";
}
}
return mdPath;
}
// 判断是否为其它协议（是 HTTP(S) 协议）
function isProtocol(url) {
//// 排除特殊协议
const excludedProtocols = [
"#",
"javascript:",
"mailto:",
"tel:",
"data:",
"ftp:",
"about:",
];
if (excludedProtocols.some((proto) => url.startsWith(proto))) {
return false;
} else {
return true;
}
}
// 判断链接是否为外链
function isExternalLink(url) {
if (!url || typeof url !== "string") return false;
if (!isProtocol(url)) {
return false;
}
try {
const currentUrl = new URL(window.location.href);
const targetUrl = new URL(url, currentUrl.origin);
//// 排除非 HTTP(S) 协议
if (!["http:", "https:"].includes(targetUrl.protocol)) return false;
//// 域名统一转小写比较
const currentHost = currentUrl.hostname.toLowerCase();
const targetHost = targetUrl.hostname.toLowerCase();
return currentHost !== targetHost;
} catch (e) {
return false;
}
}
// 判断路径是否为相对路径
function isRelativePath(path) {
return !path.match(/^\//); //// 不以 / 开头
}
// 处理错误
function updateContent(article, title = null, mdPath = pValue) {
try {
document.querySelector(".markdown-body").innerHTML =
`<div class="old-content Animated Animated-remove Animated--reverse Animate--fast Animate--noDelay Animate--slideInLeft">${
document.querySelector(".markdown-body .content").innerHTML
}</div><div class="content Animated Animate--slideInRight">${article}</div>`;
firstH1 = document.querySelector(".markdown-body .content h1");
document.title = title
? title
: firstH1
? firstH1.textContent
: mdPath;
} catch (error) {
throw error;
}
}
// 加载 CSS
function loadCSS(url) {
return new Promise((resolve, reject) => {
//// 检查是否已加载
const existingLinks = document.querySelectorAll(
`link[href="${url}"]`,
);
if (existingLinks.length > 0) {
return resolve(url);
}
//// 创建新的 link 元素
const link = document.createElement("link");
link.rel = "stylesheet";
link.type = "text/css";
link.href = url;
//// 成功加载处理
link.onload = () => {
link.onload = null;
link.onerror = null;
resolve(url);
};
//// 加载失败处理
link.onerror = () => {
link.onerror = null;
link.onload = null;
document.head.removeChild(link);
reject(new Error(`无法加载 CSS 文件：${url}`));
};
//// 添加到文档头部
document.head.appendChild(link);
});
}
// 等待动画结束
function waitForAnimationsEnd(parentElement, selector, animationNames) {
return new Promise((resolve) => {
var completedCount = 0;
const elements = parentElement.querySelectorAll(selector);
const totalElements = elements.length;
const handleAnimationEnd = function (event) {
if (
animationNames.includes(event.animationName) &&
Array.from(elements).includes(event.target)
) {
completedCount++;
if (completedCount === totalElements) {
parentElement.removeEventListener(
"animationend",
handleAnimationEnd,
);
resolve();
}
}
};
parentElement.addEventListener("animationend", handleAnimationEnd);
});
}
// 处理错误
function handleError(mdPath, errorMessage) {
updateContent(
`<h1>加载失败</h1><p>加载文档<code>${mdPath}</code>时出错：<code>${errorMessage}</code>。您可以尝试<a class="refresh-btn" href="">重新加载</a>或<a class="back-btn">返回</a>。</p>`,
"加载失败",
);
waitForAnimationsEnd(
document.querySelector(".markdown-body"),
".content, .old-content",
["Animation-slideInRight", "Animation-slideInLeft"],
).then(() => {
customPushState(
window.location.origin +
window.location.pathname +
(mdPath ? "?p=" + mdPath : ""),
);
});
endLoad();
}
// 更新页面的 markdown 内容
/*
mdPath: 要加载的 markdown 文件路径，最好是带主机名的绝对路径（要用于 fetch()）
response: fetch() 的返回值，用于防止二次访问
*/
const showMarkdown = async (mdPath, response = null) => {
if (mdPath === null) {
var path = null;
const currentPath = getPath();
// 如果存在 index.md 文件，则返回 index.md，否则返回 README.md
if (notExistIndexPage) {
path = currentPath + "README.md";
} else if (notExistIndexPage === false) {
path = currentPath + "index.md";
} else {
response = await fetch(getPath() + "index.md");
if (
response.ok &&
response.headers.get("content-type").startsWith("text/markdown")
) {
notExistIndexPage = false;
path = currentPath + "index.md";
} else {
response = null;
notExistIndexPage = true;
path = currentPath + "README.md";
}
}
} else if (mdPath.endsWith("about.md")) {
// 特殊处理 about.md
response = await fetch(mdPath);
const about = getAbout();
if (
response.ok &&
response.headers.get("content-type").startsWith("text/markdown")
) {
var r_text = await response.text();
const content = about + (await r_text.replace(/^# .*/m, ""));
response = {
ok: true,
status: 200,
statusText: "自生成。",
text: async () => {
return content;
},
};
} else {
response = {
ok: true,
status: 200,
statusText: "自生成。",
text: async () => {
return about + "*无更多详细信息*";
},
};
}
}
try {
pValue = mdPath ? mdPath : path;
updateContent(await getMarkdown(mdPath ? mdPath : path, response));
document.querySelector("html").classList.add("loaded"); //// 防止缓存的页面被自定义 PJAX 中覆写的处理响应的函数捕获
waitForAnimationsEnd(
document.querySelector(".markdown-body"),
".content, .old-content",
["Animation-slideInRight", "Animation-slideInLeft"],
).then(async () => {
await showMarkdownEnded();
customPushState(
window.location.origin +
window.location.pathname +
(mdPath ? "?p=" + mdPath : ""),
);
});
} catch (error) {
handleError(mdPath ? mdPath : path, error);
}
};
// 读取并解析指定文件
const getMarkdown = async (mdPath, response = null) => {
//// 生成目录
function generateOutline(doc) {
const headings = Array.from(
doc.querySelectorAll("h1, h2, h3, h4, h5, h6"),
);
if (headings.length === 0) return "<i>无目录</i>";
var outline = "<ul>";
var stack = [];
headings.forEach((heading) => {
const level = parseInt(heading.tagName.charAt(1));
const id = heading.textContent
.toLowerCase()
.replace(/ /g, "-") //// 将空格替换为连字符
.replace(/[^\w\u4e00-\u9fa5-]/g, ""); //// 保留字母、数字、下划线、中文字符和连字符
//// 设置 id 属性以便链接跳转
heading.setAttribute("id", id);
while (
stack.length > 0 &&
stack[stack.length - 1].level >= level
) {
stack.pop();
outline += "</ul></li>";
}
if (stack.length === 0 || stack[stack.length - 1].level < level) {
outline += "<li><ul>";
} else {
outline += "</li><li>";
}
outline += `<a href="#${id}">${heading.textContent}</a>`;
stack.push({ level: level });
});
while (stack.length > 0) {
outline += "</ul></li>";
stack.pop();
}
outline += "</ul>";
return outline;
}
if (!response) {
response = await fetch(mdPath);
if (
!response.ok &&
response.headers.get("content-type").startsWith("text/markdown")
) {
throw new Error(
"请求失败：" +
mdPath +
"，" +
response.headers.get("content-type") +
"，" +
response.status +
"，" +
response.statusText,
);
}
}
var markdown_content = await response.text();
var content = marked.parse(markdown_content);
//// 因为是在本页面渲染一个其它页面的文档：
//// - 从 content 中获取所有 href 以 .md 结尾的 a 标签；
//// - 遍历这些 a 标签，如果 href 不是外链，则判断 href 是否为相对路径……最后转换为 ?p=<到该文件的绝对路径>
//// - 从 content 中获取所有 img 标签；
//// - 遍历这些 img 标签，如果 src 不是外链，则判断 src 是否为相对路径……最后转换为 <到该文件的绝对路径>
const linkParser = new DOMParser();
const linkDoc = linkParser.parseFromString(
`<div>${content}</div>`,
"text/html",
);
//// 处理所有 a 链接
const mdLinks = linkDoc.querySelectorAll('a[href]:not([href=""])');
mdLinks.forEach((link) => {
const href = link.getAttribute("href");
//// 是相对路径
if (!isExternalLink(href) && isRelativePath(href) && isProtocol(href)) {
var absolutePath = pValue
? getDirectory(mdPath) + href
: getPath() + href;
absolutePath = new URL(absolutePath, "http://example.com")
.pathname;
if (absolutePath.endsWith(".md")) {
link.setAttribute("href", `?p=${absolutePath}`);
} else {
link.setAttribute("href", absolutePath);
}
}
});
//// 处理所有图片
const images = linkDoc.querySelectorAll("img");
images.forEach((img) => {
const src = img.getAttribute("src");
img.setAttribute("loading", "lazy");
if (
src &&
!src.startsWith("data:") &&
!isExternalLink(src) &&
isRelativePath(src)
) {
var absolutePath = pValue
? getDirectory(mdPath) + src
: getPath() + src;
absolutePath = new URL(absolutePath, "http://example.com")
.pathname;
img.setAttribute("src", absolutePath);
}
});
//// 更新处理后的 markdown 内容
content = linkDoc.body.innerHTML.replace(/^<div>|<\/div>$/g, "");
//// 空文件
if (content === "") {
content = "<i>空文件</i>";
}
//// 添加目录
content = `<details class="outline"><summary>${decodeURIComponent(
mdPath,
)}</summary></details><hr>${content}`;
const parser = new DOMParser();
const doc = parser.parseFromString(content, "text/html");
const outline = generateOutline(doc);
doc.querySelector(".outline").innerHTML += outline;
return doc.body.innerHTML;
};
// 初始化自定义 PJAX 响应
function initCustomPJAXResponse() {
//// 覆写 PJAX 处理响应的函数，在内容插入页面之前实现 markdown 的渲染
PJAX._handleResponse = PJAX.handleResponse;
PJAX.handleResponse = async function (
responseText,
request,
href,
options,
) {
if (
/^<!doctype html>[\s\S]*?<html>[\s\S]*?<markdown-html/i.test(
request.responseText,
)
) {
await showMarkdown(await decodeMDPath(href));
} else {
PJAX._handleResponse(responseText, request, href, options);
}
};
}
// 初始化自定义 PJAX 事件监听器
function initCustomPJAXEventListener() {
// 监听自定义链接的点击事件
if (existPushState) {
document
.querySelector(".markdown-body")
.addEventListener("click", async function (event) {
const link = event.target.closest('a[href$=".md"]');
if (link) {
try {
event.preventDefault();
startLoad();
await showMarkdown(await decodeMDPath(link.href));
} catch (e) {
console.error("自定义 PJAX 出错：" + e);
}
}
});
}
}
// 自定义推送状态
function customPushState(url = window.location.href) {
if (existPushState) {
if (level > lastLevel) {
history.pushState(
{ url: url, title: document.title, uid: level },
null,
url,
);
lastLevel = level++;
} else {
lastLevel = level - 1;
}
}
}
// 初始化内容
const initContent = async () => {
try {
await showMarkdown(await getPValue());
} catch (error) {
handleError(await getPValue(), "初始化内容时出错：" + error);
}
};
// 初始化返回首页按钮
function initHomeBtn() {
const homeBtn = document.querySelector(".to-home");
homeBtn.href = window.location.pathname;
}
// 初始化返回首页按钮
function initAboutBtn() {
const aboutBtn = document.querySelector(".about-btn");
aboutBtn.href = `?p=${getDirectory(
window.location.pathname,
)}about.md`;
}
// 初始化
function initialize() {
startLoad(); //// 开始加载动画
initDarkmode(); //// 初始化深色模式
initHomeBtn(); //// 初始化返回首页按钮
initAboutBtn(); //// 初始化关于按钮
initContent(); //// 初始化内容
initTranslate(); //// 初始化页面翻译
initPJAX(); //// 初始化 PJAX
initCustomPJAXResponse(); //// 初始化自定义 PJAX 响应
initCustomPJAXEventListener(); //// 初始化自定义 PJAX 事件监听器
// loadCSS(
// "https://chinese-fonts-cdn.deno.dev/packages/maple-mono-cn/dist/MapleMono-CN-Regular/result.css"
// ); //// 加载字体 CSS，会造成渲染阻塞，暂时禁用
endLoad(); //// 结束加载动画
}
// 触发器
//// 网页加载完毕后触发初始化
window.addEventListener("DOMContentLoaded", () => initialize());
//// 翻译执行完成后触发
translate.listener.renderTaskFinish = function (_task) {
endLoad();
};
//// PJAX 开始时执行的函数
document.addEventListener("pjax:send", function () {
startLoad();
});
//// 监听 PJAX 完成后，重新加载
document.addEventListener("pjax:complete", async function () {
await showMarkdown(await getPValue());
initCustomPJAXEventListener(); //// 重新初始化自定义 PJAX 事件监听器
});
//// 监听 animationend 事件
document.addEventListener(
"animationend",
function handleAnimationEnd(event) {
if (event.animationName === "Animation-slideInRight") {
const element = document.querySelector(".markdown-body .content");
element.classList.remove("Animated");
element.classList.remove("Animate--slideInRight");
} else if (event.animationName === "Animation-slideInLeft") {
document.querySelector(".markdown-body .old-content").remove();
}
},
);
//// 点击事件委托
document.addEventListener("click", function (event) {
const imgOrSvg = event.target.closest(".content img, .content svg");
if (imgOrSvg) {
const url =
imgOrSvg.getAttribute("src") ||
imgOrSvg.getAttribute("xlink:href");
if (url) {
window.open(url, "_blank");
event.preventDefault();
} else {
const newWindow = window.open("", "_blank");
newWindow.document.write(imgOrSvg.outerHTML);
newWindow.document.close();
event.preventDefault();
}
return;
}
if (event.target.closest(".back-btn")) {
window.history.back();
} else if (event.target.closest(".refresh-btn")) {
window.location.reload();
} else if (event.target.closest(".dark-btn")) {
darkmode.toggle();
} else if (event.target.closest(".translate-switch")) {
translate.changeLanguage(translate.language.getLocal());
/* 跳转。禁用原因是有些带有特殊字符的链接会出错或无法跳转
} else if (event.target.closest('.content a[href^="#"]')) {
// 目录平滑移动
const href = event.target.getAttribute('href');
if (href !== '#') {
event.preventDefault();
const targetElement = document.querySelector(href);
if (targetElement) {
targetElement.scrollIntoView({
behavior: 'smooth'
});
} else {
console.error(`ID 为 ${targetId} 的元素不存在。`);
}
}
*/
} else if (event.target.closest('.content a[href]:not([href=""])')) {
const href = event.target.getAttribute("href");
if (isExternalLink(href)) {
window.open(href, "_blank");
event.preventDefault();
}
} else if (event.target.closest(".content img, .content svg")) {
const url =
event.target.getAttribute("src") ||
event.target.getAttribute("xlink:href");
if (url) {
window.open(url, "_blank");
event.preventDefault();
} else {
const newWindow = window.open("", "_blank");
newWindow.document.write(imgOrSvg.outerHTML);
newWindow.document.close();
event.preventDefault();
}
}
});
//// 文档内容加载完毕时触发
async function showMarkdownEnded() {
refreshTranslate();
infoTranslate(); //// 检查并提示翻译
await mermaid.init({ noteMargin: 10 }, ".language-mermaid"); //// 初始化 mermaid
translate.execute(); //// 手动触发翻译，但是理论上 translate-js 会监听页面变化
hljs.highlightAll(); //// 触发代码块语法高亮
endLoad();
window.scrollTo({
top: 0,
behavior: "smooth",
});
}
//// 浏览器返回时触发
window.onpopstate = function (event) {
if (level > 1) {
--level;
}
};
})();
</script>
<title>加载中</title>
<style>
/* 全局 */
:root,
html,
body,
button,
input,
select,
textarea,
code,
pre {
font-family:
"Sarasa Term SC Nerd", "Maple Mono CN", Ubuntu, Roboto, "Open Sans",
"Microsoft YaHei", Arial, sans-serif;
text-decoration: none;
}
:root,
html,
body {
background-color: #e6e6e6;
}
::selection {
background-color: #dcedc8;
}
body {
margin: 0;
}
a {
color: #66bb6a;
cursor: pointer;
text-decoration: none;
}
a:hover {
color: #2e7d32;
}
/* 背景 */
.background {
position: fixed;
left: 0;
top: 0;
height: 100%;
width: 100%;
z-index: -1;
background-color: #e6e6e6;
}
/* 导航栏 */
nav {
position: fixed;
top: 0;
right: 0;
width: min-content;
background-color: #616161;
display: flex;
justify-content: space-between;
align-items: center;
z-index: 1;
}
nav a {
color: #fafafa;
padding: 0.3rem;
transition:
color 0.2s,
background-color 0.2s;
}
nav a:hover {
color: #fff;
background-color: #212121;
}
/* 动画 */
.Animated {
animation-fill-mode: both;
animation-duration: 1s;
}
.Animated-remove {
position: absolute;
}
.Animated--reverse {
animation-direction: reverse;
}
.Animate--fast {
animation-duration: 0.5s;
}
.Animate--noDelay {
animation-delay: 0s !important;
}
.Animate--slideInRight {
animation-name: Animation-slideInRight;
}