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<!DOCTYPE html><html lang="zh-CN"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="format-detection" content="telephone=no"><meta name="apple-mobile-web-app-capable" content="yes"><meta name="apple-mobile-web-app-status-bar-style" content="black"><link rel="icon" href="/assets/icons/icon-16x16.png?v=2.8.0" type="image/png" sizes="16x16"><link rel="icon" href="/assets/icons/icon-32x32.png?v=2.8.0" type="image/png" sizes="32x32"><link rel="apple-touch-icon" href="/assets/icons/apple-touch-icon.png?v=2.8.0" sizes="180x180"><link rel="mask-icon" href="/assets/icons/safari-pinned-tab.svg?v=2.8.0" color="#54bcff"><meta name="msapplication-TileImage" content="/assets/icons/icon-144x144.png"><meta name="msapplication-TileColor" content="#000000"><meta name="google-site-verification" content="_dxRdKposlAngL4xRoCTrJu0sZ7Pp_RhlBF9inxcD5w"><meta name="msvalidate.01" content="6A508F795A82FADAC671AFCB9848929F"><meta name="baidu-site-verification" content="UYjZUCoORR"><meta name="360-site-verification" content="b926bfcb0e6034f32ac4700700a812f5"><meta name="sogou_site_verification" content="hbRL4tRKAg"><meta name="description" content="博客, 分享, 开源, 心得">
<meta property="og:type" content="website">
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<meta property="og:description" content="博客, 分享, 开源, 心得">
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<meta property="article:tag" content="liuyib, EvanOne, EvanOne0616">
<meta name="twitter:card" content="summary"><title>Liuyib's Blog</title><link ref="canonical" href="https://liuyib.github.io/"><link rel="alternate" href="/atom.xml" type="application/atom+xml"><link rel="dns-prefetch" href="https://cdn.jsdelivr.net"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.12.1/css/all.min.css" type="text/css"><link rel="stylesheet" href="/css/index.css?v=2.8.0"><link rel="dns-prefetch" href="https://www.googletagmanager.com"><link rel="dns-prefetch" href="https://hm.baidu.com"><script src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js" data-ad-client="ca-pub-2577876740331235" async="" data-pjax=""></script><script src="https://www.googletagmanager.com/gtag/js?id=UA-146413033-1" async="" data-pjax=""></script><script data-pjax="">if (window.location.hostname !== 'localhost') {
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var s = document.getElementsByTagName('script')[0];
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var CONFIG = {
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sourcePath: {"js":"js","css":"css","images":"images"},
};
window.CONFIG = CONFIG;</script><meta name="generator" content="Hexo 5.4.2"></head><body><div class="container" id="container"><header class="header" id="header"><div class="header-inner"><nav class="header-nav header-nav--fixed"><div class="header-nav-inner"><div class="header-nav-menubtn"><i class="fas fa-bars"></i></div><div class="header-nav-menu"><div class="header-nav-menu-item"><a class="header-nav-menu-item__link" href="/"><span class="header-nav-menu-item__icon"><i class="fas fa-home"></i></span><span class="header-nav-menu-item__text">首页</span></a></div><div class="header-nav-menu-item"><a class="header-nav-menu-item__link" href="javascript:;" onclick="return false;"><span class="header-nav-menu-item__icon"><i class="fas fa-feather-alt"></i></span><span class="header-nav-menu-item__text">文章</span></a><div class="header-nav-submenu"><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/archives/"><span class="header-nav-submenu-item__icon"><i class="fas fa-folder-open"></i></span><span class="header-nav-submenu-item__text">归档</span></a></div><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/categories/"><span class="header-nav-submenu-item__icon"><i class="fas fa-layer-group"></i></span><span class="header-nav-submenu-item__text">分类</span></a></div><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/tags/"><span class="header-nav-submenu-item__icon"><i class="fas fa-tags"></i></span><span class="header-nav-submenu-item__text">标签</span></a></div></div></div><div class="header-nav-menu-item"><a class="header-nav-menu-item__link" href="javascript:;" onclick="return false;"><span class="header-nav-menu-item__icon"><i class="fas fa-flask"></i></span><span class="header-nav-menu-item__text">实验室</span></a><div class="header-nav-submenu"><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" target="_blank" rel="noopener" href="https://github.com/liuyib/hexo-theme-stun"><span class="header-nav-submenu-item__text">🦄 Stun</span></a></div></div></div><div class="header-nav-menu-item"><a class="header-nav-menu-item__link" href="javascript:;" onclick="return false;"><span class="header-nav-menu-item__icon"><i class="fas fa-fingerprint"></i></span><span class="header-nav-menu-item__text">关于</span></a><div class="header-nav-submenu"><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/about/"><span class="header-nav-submenu-item__icon"><i class="fas fa-user"></i></span><span class="header-nav-submenu-item__text">作者</span></a></div><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/reprint/"><span class="header-nav-submenu-item__icon"><i class="fas fa-reply"></i></span><span class="header-nav-submenu-item__text">转载</span></a></div></div></div><div class="header-nav-menu-item"><a class="header-nav-menu-item__link" href="javascript:;" onclick="return false;"><span class="header-nav-menu-item__icon"><i class="fas fa-angle-double-down"></i></span><span class="header-nav-menu-item__text">其他</span></a><div class="header-nav-submenu"><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/gallery/"><span class="header-nav-submenu-item__icon"><i class="fas fa-images"></i></span><span class="header-nav-submenu-item__text">相册</span></a></div><div class="header-nav-submenu-item"><a class="header-nav-submenu-item__link" href="/friends/"><span class="header-nav-submenu-item__icon"><i class="fas fa-hand-spock"></i></span><span class="header-nav-submenu-item__text">友链</span></a></div></div></div></div><div class="header-nav-search"><span class="header-nav-search__icon"><i class="fas fa-search"></i></span><span class="header-nav-search__text">搜索</span></div><div class="header-nav-mode"><div class="mode"><div class="mode-track"><span class="mode-track-moon"></span><span class="mode-track-sun"></span></div><div class="mode-thumb"></div></div></div></div></nav><div class="header-banner"><div class="header-banner-info"><div class="header-banner-info__title">云泥的网络日志</div></div><div class="header-banner-arrow"><div class="header-banner-arrow__icon"><i class="fas fa-angle-down"></i></div></div></div></div></header><main class="main" id="main"><div class="main-inner"><div class="content-wrap" id="content-wrap"><div class="content content-home" id="content"><section class="postlist"><article class="postlist-item post"><header class="post-header"><div class="sticky-top" data-popover="置顶文章" data-popover-pos="up"><span class="sticky-top__icon"><i class="fas fa-thumbtack"></i></span></div><h1 class="post-title"><a class="post-title__link" href="https://github.com/liuyib/hexo-theme-stun/discussions" target="_blank" rel="noopener">Github Discussions for «Stun»</a></h1></header><div class="post-body"><div class="post-excerpt"><div class="note-plugin success">
<span class="note-plugin__icon note-plugin__icon--success">
<i class="fas fa-check-circle"></i>
</span>
<p>如果你正在使用 <a href="hexo-theme-stun">«Stun»</a> 主题,遇到了问题想寻求帮助,请点击该文章的标题,参与 «Stun» 主题的交流讨论。</p>
</div>
<!--
首先,我很感谢使用 «Stun» 主题的每一位用户,也很理解在使用过程中遇到问题时的心情。因此,我在项目初期就创建了『Gitter 聊天室』和『QQ 群』来解答各种问题。为了能及时解答问题,我牺牲了生活中很多休息、学习的时间,有时甚至会花费一个下午去帮助用户定位问题。
我做的这些努力目的只有一个,就是为了让 «Stun» 变得更好。但是,随着用户的增多,需要解答的问题也随之增多,TODO...
-->
<p>由于 GitHub 推出了讨论的功能,因此 «Stun» 主题的所有相关讨论都会在其中进行。原来的『Gitter 聊天室』和『QQ 群』作废。这样做是为了统一管理,希望理解。</p></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2020/09/19/add-commits-to-others-pr/">优雅地修改他人贡献的 Pull Request</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2020-09-19</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">2.2k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">13分</span></span></div></header><div class="post-body"><img src="/assets/banner/add-commits-to-others-pr.png"><div class="post-excerpt"><div class="note-plugin warning">
<span class="note-plugin__icon note-plugin__icon--warning">
<i class="fas fa-exclamation-circle"></i>
</span>
<p><strong>TL;DR</strong></p><p>本文所讨论的内容,可以通过 <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://desktop.github.com/" >GitHub Desktop</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span> 工具来轻松实现。如果你不想了解如何通过指令操作,那么就没必要阅读本文了。</p>
</div>
<p>2019 年,我在 Github 上开源了自己的第一个开源项目 <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/liuyib/hexo-theme-stun" >hexo-theme-stun</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>,它是一个基于 Hexo 框架的博客主题。值得庆幸的是,在维护期间,有许多 Github 用户为这个项目贡献了 Pull Request。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2020/09/19/add-commits-to-others-pr/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2020/04/18/deep-study-ssl-tls/">深入探究 SSL/TLS 协议</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2020-04-18</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">5.1k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">28分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>SSL/TLS 协议是 HTTPS 中特别重要的一部分,因此有必要深入了解其原理和运作过程。</p>
<h2 id="HTTP-为什么不安全" >
<a href="#HTTP-为什么不安全" class="heading-link"><i class="fas fa-link"></i></a><a href="#HTTP-为什么不安全" class="headerlink" title="HTTP 为什么不安全"></a>HTTP 为什么不安全</h2>
<p>HTTP 是明文传输协议,通信过程和数据传输都没有进行加密,也没有验证通信双方的身份。因此通信过程很容易遭到劫持、窃听、篡改等。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2020/04/18/deep-study-ssl-tls/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2020/04/07/css-h-and-v-center/">CSS 拷问:水平垂直居中方法你会几种?</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2020-04-07</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">2.5k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">17分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>CSS 实现水平垂直居中,这是一道经典的面试题,也是我们平时开发经常遇见的问题。本文总结了常用的方法,以及各种奇淫巧技,并且会注明每种方法的兼容性。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2020/04/07/css-h-and-v-center/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2020/03/20/use-karma-mocha-chai-to-test/">使用 Karma + Mocha + Chai 搭建 Web 单元测试环境</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2020-03-20</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">5k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">34分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>本文属于对配置项目的总结,不会过多讲解相关知识。阅读正文之前,你需要了解并使用过 webpack、Babel,了解 ES6、CommonJS 规范,了解过前端单元测试。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2020/03/20/use-karma-mocha-chai-to-test/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2019/09/24/use-pjax-to-your-site/">集成 Pjax 实现网站无刷新加载</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2019-09-24</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">2.2k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">15分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>一般情况下,当我们点击一个网页链接后,浏览器就会努力发送网络请求,然后将请求到的网页渲染出来。有时,我们经常会在一个网站中不停地点击链接,然后网页不停地跳转。通常,浏览器会对文件资源进行一定的缓存,这样使得同一个网站之间的页面跳转时,能够更快的加载。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2019/09/24/use-pjax-to-your-site/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2019/08/20/develop-hexo-theme-from-0-to-1/">从 0 到 1 开发 Hexo 主题杂谈</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2019-08-20</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">4.1k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">27分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>在没有开发自己的 Hexo 主题之前,我都是在 Github issues 里写<span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/liuyib/blog/issues" >博客</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>,但这样的做法总被小伙伴各种吐槽 ( ̄_ ̄ )。想到如果文章多的时候,使用 Github issues 浏览起来不够方便,所以还是换回了 Hexo。</p></div><div class="post-readmore"><a class="post-readmore__link" href="/2019/08/20/develop-hexo-theme-from-0-to-1/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article><article class="postlist-item post"><header class="post-header"><h1 class="post-title"><a class="post-title__link" href="/2019/06/04/front-end-unit-test-and-ci/">前端单元测试和持续集成</a></h1><div class="post-meta"><span class="post-meta-item post-meta-item--createtime"><span class="post-meta-item__icon"><i class="far fa-calendar-plus"></i></span><span class="post-meta-item__info">发表于</span><span class="post-meta-item__value">2019-06-04</span></span><span class="post-meta-item post-meta-item--updatetime"><span class="post-meta-item__icon"><i class="far fa-calendar-check"></i></span><span class="post-meta-item__info">更新于</span><span class="post-meta-item__value">2023-03-06</span></span><span class="post-meta-item post-meta-item--wordcount"><span class="post-meta-item__icon"><i class="far fa-file-word"></i></span><span class="post-meta-item__info">字数统计</span><span class="post-meta-item__value">2.6k</span></span><span class="post-meta-item post-meta-item--readtime"><span class="post-meta-item__icon"><i class="far fa-clock"></i></span><span class="post-meta-item__info">阅读时长</span><span class="post-meta-item__value">17分</span></span></div></header><div class="post-body"><div class="post-excerpt"><p>前端的单元测试包括但不限于:单元功能测试、UI 测试、兼容性测试等等。一个测试体系大体包括四部分:</p>
<ul>
<li>测试运行器(e.g. <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/karma-runner/karma" >Karma</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>)</li>
<li>测试框架(e.g. <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/mochajs/mocha" >Mocha</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>, <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/facebook/jest" >Jest</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>, <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/jasmine/jasmine" >Jasmine</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>, <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/qunitjs/qunit" >Qunit</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>)</li>
<li>断言库(e.g. <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/shouldjs/should.js" >Should</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>, <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/chaijs/chai" >Chai</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>)</li>
<li>测试覆盖率(e.g. <span class="exturl"><a class="exturl__link" target="_blank" rel="noopener" href="https://github.com/gotwarlost/istanbul" >Istanbul</a><span class="exturl__icon"><i class="fas fa-external-link-alt"></i></span></span>)</li>
</ul></div><div class="post-readmore"><a class="post-readmore__link" href="/2019/06/04/front-end-unit-test-and-ci/"><span class="post-readmore__text">阅读全文</span><span class="post-readmore__icon"><i class="fas fa-long-arrow-alt-right"></i></span></a></div></div></article></section><nav class="paginator"><div class="paginator-inner"><span class="page-number current">1</span></div></nav></div></div><div class="sidebar-wrap" id="sidebar-wrap"><aside class="sidebar" id="sidebar"><section class="sidebar-toc hide"></section><!-- ov = overview--><section class="sidebar-ov"><div class="sidebar-ov-author"><div class="sidebar-ov-author__avatar"><img class="sidebar-ov-author__avatar_img" src="https://cdn.jsdelivr.net/gh/liuyib/picBed@master/avatar.jpg" alt="avatar"></div><p class="sidebar-ov-author__text">life is a fucking movie</p></div><div class="sidebar-ov-social"><a class="sidebar-ov-social-item" href="https://github.com/liuyib/" target="_blank" rel="noopener" data-popover="Github" data-popover-pos="up"><span class="sidebar-ov-social-item__icon"><i class="fab fa-github"></i></span></a><a class="sidebar-ov-social-item" href="https://segmentfault.com/u/liuyib/" target="_blank" rel="noopener" data-popover="思否" data-popover-pos="up"><span class="sidebar-ov-social-item__icon">SF</span></a><a class="sidebar-ov-social-item" href="https://www.zhihu.com/people/liu-yibo-64-65/activities/" target="_blank" rel="noopener" data-popover="知乎" data-popover-pos="up"><span class="sidebar-ov-social-item__icon"><i class="fab fa-zhihu"></i></span></a><a class="sidebar-ov-social-item" href="https://juejin.im/user/5ad6b350f265da2397076275/" target="_blank" rel="noopener" data-popover="掘金" data-popover-pos="up"><span class="sidebar-ov-social-item__icon">掘金</span></a></div><div class="sidebar-ov-feed"><span class="sidebar-ov-feed-email"><a class="sidebar-ov-feed-email__link" href="http://eepurl.com/guAE6j" target="_blank" rel="noopener"><span class="sidebar-ov-feed-email__icon"><i class="fas fa-envelope"></i></span><span>Email 订阅</span></a></span><span class="sidebar-ov-feed-rss"><a class="sidebar-ov-feed-rss__link" href="/atom.xml" target="_blank" rel="noopener"><span class="sidebar-ov-feed-rss__icon"><i class="fas fa-rss"></i></span><span>RSS 订阅</span></a></span></div><div class="sidebar-ov-cc"><a href="https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh" target="_blank" rel="noopener" data-popover="知识共享许可协议" data-popover-pos="up"><img src="/images/cc-by-nc-sa.svg"></a></div></section></aside></div><div class="clearfix"></div></div></main><footer class="footer" id="footer"><div class="footer-inner"><div><span>Copyright © 2019~2023</span><span class="footer__icon"><i class="fas fa-heart"></i></span><span><a href="https://github.com/liuyib" rel="noopener" target="_blank">liuyib</a></span></div><div><span>由 <a href="http://hexo.io/" title="Hexo" target="_blank" rel="noopener">Hexo</a> 强力驱动</span><span> v5.4.2</span><span class="footer__devider">|</span><span>主题 - <a href="https://github.com/liuyib/hexo-theme-stun/" title="Stun" target="_blank" rel="noopener">Stun</a></span><span> v2.8.0</span></div><div class="busuanzi"><span class="busuanzi-siteuv"><span class="busuanzi-siteuv__icon"><i class="fas fa-user"></i></span><span class="busuanzi-siteuv__info">访问人数</span><span class="busuanzi-siteuv__value" id="busuanzi_value_site_uv"></span></span><span class="busuanzi-sitepv"><span class="busuanzi-siteuv__icon"><i class="fas fa-eye"></i></span><span class="busuanzi-siteuv__info">浏览总量</span><span class="busuanzi-siteuv__value" id="busuanzi_value_site_pv"></span></span></div></div></footer><div class="loading-bar" id="loading-bar"><div class="loading-bar__progress"></div></div><div class="back2top" id="back2top"><span class="back2top__icon"><i class="fas fa-rocket"></i></span></div></div><div class="search-mask"></div><div class="search-popup"><span class="search-close"></span><div class="search-input"><input placeholder="搜索文章(支持多关键词,请用空格分隔)"></div><div class="search-results"></div></div><script src="https://cdn.jsdelivr.net/npm/jquery@v3.4.1/dist/jquery.min.js"></script><script src="https://cdn.jsdelivr.net/npm/velocity-animate@1.5.2/velocity.min.js"></script><script src="https://cdn.jsdelivr.net/npm/velocity-animate@1.5.2/velocity.ui.min.js"></script><script src="https://cdn.jsdelivr.net/npm/ribbon.js@latest/dist/ribbon.min.js" size="120" alpha="0.6" zIndex="-1"></script><script src="https://cdn.jsdelivr.net/npm/masonry-layout@4.2.2/dist/masonry.pkgd.min.js"></script><script src="https://cdn.jsdelivr.net/npm/lazyload@2.0.0-rc.2/lazyload.min.js"></script><script>function initSearch() {
var isXML = true;
var search_path = 'search.json';
if (!search_path) {
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} else if (/json$/i.test(search_path)) {
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var path = '/' + search_path;
$.ajax({
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dataType: isXML ? 'xml' : 'json',
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// 防止未输入字符时搜索
if (searchText.length > 0) {
datas.forEach(function (data) {
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var title = (data.title && data.title.trim()) || '[ 文章无标题 ]';
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// 删除 HTML 标签 和 所有空白字符
var content = data.content && data.content.replace(/<[^>]+>/g, '');
var contentLower = content && content.toLowerCase();
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var postURL = data.url && decodeURI(data.url).replace(/\/{2,}/g, '/');
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var titleHitSlice = [];
// 内容中匹配到的关键词
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* 获取匹配的关键词的索引
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* @param {Number} weight 匹配对象的权重。权重大的优先显示
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var index = -1; // 匹配到的索引值
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while((index = text.indexOf(word, startIndex)) !== -1) {
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titleHitSlice.forEach(function (hit) {
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* 给文本中匹配到的关键词添加标记,从而进行高亮显示
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* @param {Number} start 开始索引
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* @return {String}
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function highlightKeyword (text, hitSlice, start, end) {
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var result = '';
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// 文章总的搜索权重
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if (contentHitSlice.length > 0) {
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$input.on('input', searchPost);
$input.on('keyup', function (e) {
if (e.keyCode === Stun.utils.codeToKeyCode('Enter')) {
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}
function closeSearch () {
$('body').css({ overflow: 'auto' });
$('.search-popup').css({ display: 'none' });
$('.search-mask').css({ display: 'none' });
}
window.addEventListener('DOMContentLoaded', function () {
Stun.utils.pjaxReloadLocalSearch = function () {
$('.header-nav-search').on('click', function (e) {
e.stopPropagation();
$('body').css('overflow', 'hidden');
$('.search-popup')
.velocity('stop')
.velocity('transition.expandIn', {
duration: 300,
complete: function () {
$('.search-popup input').focus();
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});
$('.search-mask')
.velocity('stop')
.velocity('transition.fadeIn', {
duration: 300
});
initSearch();
});
$('.search-mask, .search-close').on('click', function () {
closeSearch();
});
$(document).on('keydown', function (e) {
// Escape <=> 27
if (e.keyCode === Stun.utils.codeToKeyCode('Escape')) {
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Stun.utils.pjaxReloadLocalSearch();
}, false);
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var newTab = window.open();
newTab.opener = null;
newTab.location = url;
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function extSearch(engine) {
var engines = {
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bing: 'https://cn.bing.com/search?q=',
baidu: 'https://www.baidu.com/s?ie=UTF-8&wd=',
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var host = window.location.host;
var query = $('.search-input input').val().toLowerCase().trim();
var uri = engines[engine] + query + ' site:' + host;
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safeOpenUrl(uri);
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Stun.utils.popAlert('warning', 'Please enter characters');
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var assistSearchList = window.CONFIG.assistSearch;
if (Array.isArray(assistSearchList)) {
assistSearchList.forEach(function (name) {
document.querySelector('.search-btns-item--' + name).addEventListener('click', function () {
extSearch(name);
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}</script><script src="https://cdn.jsdelivr.net/npm/pjax@latest/pjax.min.js"></script><script>window.addEventListener('DOMContentLoaded', function () {
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// 加载进度条的计时器
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$('html').velocity('scroll', {
duration: 500,
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easing: 'easeInOutCubic'
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var MAX_LOADING_WIDTH = 95;
$('.loading-bar').addClass('loading');
$('.loading-bar__progress').css('width', loadingBarWidth + '%');
clearInterval(loadingTimer);
loadingTimer = setInterval(function () {
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if (loadingBarWidth > MAX_LOADING_WIDTH) {
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