1.3 (#38)

* Add cover page

* Update doc

* Add kbd style, resolve #37

* headling can cliked, resolve #36

* Update change log, close #35

* Update docs

CHANGELOG.md

@@ -1,3 +1,13 @@
+## 1.3.0
+### Features
+
+- Add cover page
+
+### Bug fixes
+- sidebar highlight
+- headling can be cliked
+- add `<kbd>` style
+
 ## 1.2.0
 ### Features
 - custom basePath

docs/README.md

@@ -1,16 +1,3 @@
-<p align="center">
-  <img alt="docsify" src="https://cloud.githubusercontent.com/assets/7565692/21292094/5c206de4-c533-11e6-9493-29ea67b01dde.png">
-</p>
-
-<p align="center">
-  A magical documentation site generator.
-</p>
-
-## Features
-- Simple and lightweight (~12kb gzipped)
-- Multiple themes
-- Not build static html files
-
 ## Quick Start
 
 ### Create a project
@@ -107,6 +94,28 @@ Code in `404.html`
 - UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
 - jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
 
+
+### Cover Page
+
+Through the markdown can generate a cover page. create a `_coverpage.md` and set `data-coverpage` in script tag.
+
+```markdown
+![logo](_media/icon.svg)
+
+# docsify <small>1.2.0</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~12kb gzipped)
+- Multiple themes
+- Not build static html files
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+```
+
+
 ### Options
 
 #### repo
@@ -261,3 +270,14 @@ If your HTML entry file and the markdown files are in different directories, we
 <!-- Even if the docs is on another site 😄 -->
 <script src="/lib/docsify.js" data-base-path="https://docsify.js.org/"></script>
 ```
+
+
+#### coverpage
+
+Generate cover page.
+
+```html
+<script src="/lib/docsify.js" data-coverpage></script>
+<!-- or -->
+<script src="/lib/docsify.js" data-coverpage="other.md"></script>
+```

docs/_coverpage.md

@@ -0,0 +1,13 @@
+![logo](_media/icon.svg)
+
+# docsify <small>1.2.0</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~12kb gzipped)
+- Multiple themes
+- Not build static html files
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)

docs/_media/icon.svg

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="122px" height="94px" viewBox="0 0 122 94" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 41.2 (35397) - http://www.bohemiancoding.com/sketch -->
+    <title>icon</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <path d="M144.453286,104 C177.038086,104 203.453286,77.5848002 203.453286,45 C203.453286,12.4151998 177.038086,-14 144.453286,-14 C111.868486,-14 114.603207,13.6754846 114.603207,46.2602848 C114.603207,78.845085 111.868486,104 144.453286,104 Z" id="path-1"></path>
+        <filter x="-50%" y="-50%" width="200%" height="200%" filterUnits="objectBoundingBox" id="filter-2">
+            <feOffset dx="7" dy="-10" in="SourceAlpha" result="shadowOffsetInner1"></feOffset>
+            <feComposite in="shadowOffsetInner1" in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1" result="shadowInnerInner1"></feComposite>
+            <feColorMatrix values="0 0 0 0 0   0 0 0 0 0   0 0 0 0 0  0 0 0 0.1 0" type="matrix" in="shadowInnerInner1"></feColorMatrix>
+        </filter>
+    </defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="icon" transform="translate(-98.000000, 2.000000)">
+            <g id="body" transform="translate(159.000000, 45.000000) rotate(-90.000000) translate(-159.000000, -45.000000) ">
+                <use fill="#2ECE53" fill-rule="evenodd" xlink:href="#path-1"></use>
+                <use fill="black" fill-opacity="1" filter="url(#filter-2)" xlink:href="#path-1"></use>
+                <use stroke="#0E1320" stroke-width="4" xlink:href="#path-1"></use>
+            </g>
+            <circle id="left-eye" fill="#000000" cx="139" cy="38" r="7"></circle>
+            <circle id="right-eye" fill="#000000" cx="183" cy="38" r="7"></circle>
+            <g id="light" transform="translate(112.000000, 10.000000)" fill="#FFFFFF">
+                <circle cx="2" cy="28" r="2"></circle>
+                <path d="M12.2551528,-1.65016666 C12.1154537,-2.17684986 12.4455583,-2.60381096 13.011574,-2.60381096 L14.9928363,-2.60381096 C15.5502953,-2.60381096 16.1214654,-2.16566487 16.2594657,-1.64268776 C16.2594657,-1.64268776 17.4280152,2.48668594 17.9030739,6.45786647 C18.3781327,10.429047 18.3171359,10.4652901 18.3171359,12.1782569 C18.3171359,16.9413523 16.2076398,26.4389164 16.2076398,26.4389164 C16.0941814,26.9676035 15.558852,27.396189 14.9928363,27.396189 L13.011574,27.396189 C12.454115,27.396189 12.1166642,26.9691757 12.2568366,26.4301177 C12.2568366,26.4301177 13.4260575,22.2288768 13.9640759,17.9859148 C14.5020943,13.7429529 14.309594,15.2982629 14.5626609,12.3723978 C14.9355337,8.06138047 12.2551528,-1.65016666 12.2551528,-1.65016666 Z" id="light-line" transform="translate(15.271433, 12.396189) scale(-1, 1) rotate(-48.000000) translate(-15.271433, -12.396189) "></path>
+            </g>
+            <path d="M159.5,78.3050108 C169.164983,78.3050108 177,70.4699939 177,60.8050108 C177,51.1400277 169.688728,56.4616841 160.023745,56.4616841 C150.358762,56.4616841 142,51.1400277 142,60.8050108 C142,70.4699939 149.835017,78.3050108 159.5,78.3050108 Z" id="mouth" fill="#000000"></path>
+        </g>
+    </g>
+</svg>

docs/index.html

@@ -17,8 +17,8 @@
 </body>
 <script
   src="//cdn.jsdelivr.net/docsify/latest/lib/docsify.min.js"
-  data-repo="qingwei-li/docsify"
+  data-max-level="4"
-  data-max-level="3"
   data-sidebar-toggle
+  data-coverpage
   data-router></script>
 </html>

docs/zh-cn.md

@@ -1,10 +1,3 @@
-<p align="center">
-  <img alt="docsify" src="https://cloud.githubusercontent.com/assets/7565692/21292094/5c206de4-c533-11e6-9493-29ea67b01dde.png">
-</p>
-
-<p align="center">
-  无需构建快速生成文档页
-</p>
 
 ## 特性
 - 无需构建，写完 markdown 直接发布
@@ -106,6 +99,28 @@ docsify serve docs
 - UNPKG [https://unpkg.com/docsify/](https://unpkg.com/docsify/)
 - jsDelivr [http://www.jsdelivr.com/projects/docsify](http://www.jsdelivr.com/projects/docsify)
 
+### 封面
+
+只需要写几行简单的 markdown 就可以拥有一页精致的封面，通过添加 `data-coverpage` 属性，并创建 `_coverpage.md`，按照下面的格式书写即可。
+
+```markdown
+![logo](_media/icon.svg)
+
+# docsify <small>1.2.0</small>
+
+> A magical documentation site generator.
+
+- Simple and lightweight (~12kb gzipped)
+- Multiple themes
+- Not build static html files
+
+
+[GitHub](https://github.com/QingWei-Li/docsify/)
+[Get Started](#quick-start)
+```
+
+
+
 ### 配置参数
 
 #### repo
@@ -258,3 +273,14 @@ Sidebar 开关按钮
 <!-- 甚至文档是在其他站点下 😄 -->
 <script src="/lib/docsify.js" data-base-path="https://docsify.js.org/"></script>
 ```
+
+#### coverpage
+
+生成封面，参考 [#封面](#封面).
+
+```html
+<script src="/lib/docsify.js" data-coverpage></script>
+<!-- or -->
+<script src="/lib/docsify.js" data-coverpage="other.md"></script>
+
+```

src/event.js

@@ -23,11 +23,11 @@ export function scrollActiveSidebar () {
 
   function highlight () {
     for (let i = 0, len = anchors.length; i < len; i += 1) {
-      const node = anchors[i].parentNode
+      const node = anchors[i]
       const bcr = node.getBoundingClientRect()
 
       if (bcr.top < 10 && bcr.bottom > 10) {
-        const li = nav[node.id]
+        const li = nav[node.getAttribute('data-id')]
 
         if (!li || li === active) return
         if (active) active.setAttribute('class', '')
@@ -40,9 +40,8 @@ export function scrollActiveSidebar () {
     }
   }
 
-  const dom = document.querySelector('main .content')
+  window.removeEventListener('scroll', highlight)
-  dom.removeEventListener('scroll', highlight)
+  window.addEventListener('scroll', highlight)
-  dom.addEventListener('scroll', highlight)
   highlight()
 }
 
@@ -100,3 +99,16 @@ export function scroll2Top () {
   }
   cacheContentDOM.scrollTop = 0
 }
+
+export function sticky () {
+  const dom = document.querySelector('section.cover')
+  const coverHeight = dom.getBoundingClientRect().height
+
+  return (function () {
+    if (window.pageYOffset >= coverHeight || dom.classList.contains('hidden')) {
+      document.body.classList.add('sticky')
+    } else {
+      document.body.classList.remove('sticky')
+    }
+  })()
+}

src/index.js

@@ -1,5 +1,5 @@
 import { load, camel2kebab, isNil, getRoute } from './util'
-import { activeLink, scrollIntoView } from './event'
+import { activeLink, scrollIntoView, sticky } from './event'
 import * as render from './render'
 
 const OPTIONS = {
@@ -12,6 +12,7 @@ const OPTIONS = {
   loadNavbar: null,
   router: false,
   homepage: 'README.md',
+  coverpage: '',
   basePath: '',
   auto2top: false
 }
@@ -25,6 +26,7 @@ if (script) {
   }
   if (OPTIONS.loadSidebar === true) OPTIONS.loadSidebar = '_sidebar.md'
   if (OPTIONS.loadNavbar === true) OPTIONS.loadNavbar = '_navbar.md'
+  if (OPTIONS.coverpage === true) OPTIONS.coverpage = '_coverpage.md'
   if (OPTIONS.sidebar) OPTIONS.sidebar = window[OPTIONS.sidebar]
 }
 
@@ -56,6 +58,15 @@ const mainRender = function (cb) {
     page = `${route}.md`
   }
 
+  // Render Cover page
+  if (OPTIONS.coverpage) {
+    if (page === OPTIONS.homepage) {
+      load(OPTIONS.coverpage).then(render.renderCover)
+    } else {
+      render.renderCover()
+    }
+  }
+
   cacheXhr && cacheXhr.abort && cacheXhr.abort()
   // Render markdown file
   cacheXhr = load(page, 'GET', render.renderLoading)
@@ -91,6 +102,7 @@ const Docsify = function () {
     mainRender(_ => {
       activeLink('aside.sidebar', true)
       scrollIntoView()
+      OPTIONS.coverpage && sticky()
     })
   }
 

src/render.js

@@ -1,8 +1,8 @@
 import marked from 'marked'
 import Prism from 'prismjs'
 import * as tpl from './tpl'
-import { activeLink, scrollActiveSidebar, bindToggle, scroll2Top } from './event'
+import { activeLink, scrollActiveSidebar, bindToggle, scroll2Top, sticky } from './event'
-import { genTree, getRoute } from './util'
+import { genTree, getRoute, isMobile } from './util'
 
 let OPTIONS = {}
 const CACHE = {}
@@ -32,7 +32,7 @@ renderer.heading = function (text, level) {
 
   toc.push({ level, slug: `${route}#${encodeURIComponent(slug)}`, title: text })
 
-  return `<h${level} id="${slug}"><a href="${route}#${slug}" class="anchor"></a>${text}</h${level}>`
+  return `<a href="${route}#${slug}" data-id="${slug}" class="anchor"><h${level} id="${slug}">${text}</h${level}></a>`
 }
 // highlight code
 renderer.code = function (code, lang = '') {
@@ -55,11 +55,21 @@ marked.setOptions({ renderer })
 export function renderApp (dom, replace) {
   const nav = document.querySelector('nav') || document.createElement('nav')
 
-  dom[replace ? 'outerHTML' : 'innerHTML'] = tpl.toggle(OPTIONS.sidebarToggle) + tpl.corner(OPTIONS.repo) + tpl.main()
+  if (!OPTIONS.repo) nav.classList.add('no-badge')
+
+  dom[replace ? 'outerHTML' : 'innerHTML'] = tpl.corner(OPTIONS.repo) +
+    (OPTIONS.coverpage ? tpl.cover() : '') +
+    tpl.main(OPTIONS.sidebarToggle ? tpl.toggle() : '')
   document.body.insertBefore(nav, document.body.children[0])
 
   // bind toggle
   bindToggle('button.sidebar-toggle')
+  // bind sticky effect
+  if (OPTIONS.coverpage) {
+    !isMobile() && window.addEventListener('scroll', sticky)
+  } else {
+    document.body.classList.add('sticky')
+  }
 }
 
 /**
@@ -110,6 +120,20 @@ export function renderSidebar (content) {
   toc = []
 }
 
+/**
+ * Cover Page
+ */
+export function renderCover (content) {
+  renderCover.dom = renderCover.dom || document.querySelector('section.cover')
+  if (!content) {
+    renderCover.dom.classList.add('hidden')
+  } else {
+    renderCover.dom.classList.remove('hidden')
+    !renderCover.rendered && renderTo('.cover-main', marked(content))
+    renderCover.rendered = true
+  }
+}
+
 /**
  * render loading bar
  * @return {[type]} [description]

src/themes/basic/_coverpage.css

@@ -0,0 +1,82 @@
+section.cover {
+  &.hidden {
+    display: none;
+  }
+
+  height: 100vh;
+  position: relative;
+
+  .cover-main {
+    position: absolute 0 0 0 0;
+    padding: 20vh 0;
+    text-align: center;
+    margin: 0 16px;
+  }
+
+  a {
+    color: inherit;
+    text-decoration: none;
+
+    &:hover {
+      text-decoration: none;
+    }
+  }
+
+  h1 {
+    text-align: center;
+    font-size: 2.5rem;
+    position: relative;
+    margin: .625rem 0 2.5rem;
+    font-weight: 300;
+    color: inherit;
+
+    small {
+      position: absolute;
+      bottom: -.4375rem;
+      font-size: 1rem;
+    }
+  }
+
+  blockquote {
+    text-align: center;
+    font-size: 1.5rem;
+  }
+
+  ul {
+    max-width: 500px;
+    list-style-type: none;
+    margin: 1em auto;
+    padding: 0;
+    line-height: 1.8;
+  }
+
+  p a {
+    margin-top: 1em;
+    border-radius: 2em;
+    border: 1px solid $color-primary;
+    box-sizing: border-box;
+    color: $color-primary;
+    font-size: 1.05em;
+    letter-spacing: 0.1em;
+    padding: 0.75em 2em;
+    text-decoration: none;
+    transition: all 0.15s ease;
+    margin-right: 1em;
+    display: inline-block;
+
+    &:last-child {
+      margin-right: 0;
+      background-color: $color-primary;
+      color: #fff;
+
+      &:hover {
+        opacity: .8;
+        color: inherit;
+      }
+    }
+
+    &:hover {
+      color: inherit;
+    }
+  }
+}

src/themes/basic/_layout.css

@@ -1,4 +1,3 @@
-
 * {
   box-sizing: border-box;
   -webkit-overflow-scrolling: touch;
@@ -38,6 +37,17 @@ img {
   max-width: 100%;
 }
 
+kbd {
+  display: inline-block;
+  padding: 3px 5px;
+  margin-bottom : 3px;
+  font-size: 12px !important;
+  line-height: 12px;
+  vertical-align: middle;
+  border: solid 1px #ccc;
+  border-radius: 3px;
+}
+
 /* navbar */
 nav {
   position: absolute;
@@ -47,6 +57,10 @@ nav {
   margin: 25px 60px 0 0;
   text-align: right;
 
+  &.no-badge {
+    margin-right: 25px;
+  }
+
   p {
     margin: 0;
   }
@@ -124,18 +138,13 @@ nav {
 
 /* github corner */
 .github-corner {
-  position: absolute;
+  position: fixed;
   top: 0;
   right: 0;
   z-index: 1;
   text-decoration: none;
   border-bottom: 0;
 
-  &:hover {
-    background-color: inherit;
-    color: inherit;
-  }
-
   &:hover .octo-arm {
     animation:octocat-wave 560ms ease-in-out;
   }
@@ -154,6 +163,16 @@ main {
   position: relative;
 }
 
+.anchor {
+  text-decoration: none;
+  transition: all .3s;
+  display: block;
+
+  &:hover {
+    text-decoration: underline;
+  }
+}
+
 /* sidebar */
 .sidebar {
   border-right: 1px solid rgba(0, 0, 0, .07);
@@ -209,11 +228,15 @@ main {
   }
 }
 
+body.sticky {
+  .sidebar, .sidebar-toggle {
+    position: fixed;
+  }
+}
+
 /* main content */
 .content {
-  overflow-y: auto;
   position: absolute 0 0 0 $sidebar-width;
-  overflow-x: hidden;
   padding-top: 20px;
   transition: left 250ms ease;
 }
@@ -278,7 +301,6 @@ body.close {
   }
 
   nav {
-    position: static;
     margin-top: 16px;
   }
 
@@ -295,8 +317,6 @@ body.close {
     left: 0;
     min-width: 100vw;
     transition: transform 250ms ease;
-    position: static;
-    overflow-y: auto;
   }
 
   nav, .github-corner {

src/themes/buble.css

@@ -4,6 +4,7 @@ $color-primary: #0074D9;
 $sidebar-width: 16em;
 
 @import "basic/layout";
+@import "basic/coverpage";
 
 body {
   color: #34495e;
@@ -11,6 +12,7 @@ body {
 /* sidebar */
 .sidebar {
   color: #364149;
+  background-color: #fff;
 
   a {
     color: #666;

src/themes/vue.css

@@ -4,6 +4,7 @@ $color-primary: #42b983;
 $sidebar-width: 300px;
 
 @import "basic/layout";
+@import "basic/coverpage";
 
 body {
   background-color: #fff;
@@ -13,6 +14,7 @@ body {
 /* sidebar */
 .sidebar {
   color: #364149;
+  background-color: #fff;
 
   li {
     margin: 6px 15px;

src/tpl.js

@@ -21,10 +21,10 @@ export function corner (data) {
 
 /**
  * Render main content
- * @return {[type]}      [description]
  */
-export function main () {
+export function main (tpl) {
   return `<main>
+    ${tpl}
     <aside class="sidebar"></aside>
     <section class="content">
       <article class="markdown-section"></article>
@@ -32,8 +32,19 @@ export function main () {
   </main>`
 }
 
-export function toggle (bool) {
+/**
-  if (!bool) return ''
+ * Cover Page
+ */
+export function cover () {
+  const SL = ', 100%, 85%'
+  const bgc = `linear-gradient(to left bottom, hsl(${Math.floor(Math.random() * 255) + SL}) 0%, hsl(${Math.floor(Math.random() * 255) + SL}) 100%)`
+
+  return `<section class="cover" style="background: ${bgc}">
+    <div class="cover-main"></div>
+  </section>`
+}
+
+export function toggle () {
   return `<button class="sidebar-toggle">
     <span></span><span></span><span></span>
   </button>`