refactor(core): add render

README.md

@@ -24,7 +24,7 @@
 - Smart full-text search plugin
 - Multiple themes
 - Useful plugin API
-- Compatible with IE9+
+- Compatible with IE10+
 
 ## Quick start
 Create a `index.html`.

build/build.js

@@ -27,34 +27,39 @@ var build = function (opts) {
 }
 
 build({
-  entry: 'index.js',
+  entry: 'core/index.js',
   output: 'docsify.js',
   plugins: [commonjs(), nodeResolve()]
 })
-isProd && build({
+
-  entry: 'index.js',
+// build({
-  output: 'docsify.min.js',
+//   entry: 'plugins/search.js',
-  plugins: [commonjs(), nodeResolve(), uglify()]
+//   output: 'plugins/search.js',
-})
+//   moduleName: 'D.Search'
-build({
+// })
-  entry: 'plugins/search.js',
+
-  output: 'plugins/search.js',
+// build({
-  moduleName: 'D.Search'
+//   entry: 'plugins/ga.js',
-})
+//   output: 'plugins/ga.js',
-isProd && build({
+//   moduleName: 'D.GA'
-  entry: 'plugins/search.js',
+// })
-  output: 'plugins/search.min.js',
+
-  moduleName: 'D.Search',
+if (isProd) {
-  plugins: [uglify()]
+  build({
-})
+    entry: 'index.js',
-build({
+    output: 'docsify.min.js',
-  entry: 'plugins/ga.js',
+    plugins: [commonjs(), nodeResolve(), uglify()]
-  output: 'plugins/ga.js',
+  })
-  moduleName: 'D.GA'
+  build({
-})
+    entry: 'plugins/search.js',
-isProd && build({
+    output: 'plugins/search.min.js',
-  entry: 'plugins/ga.js',
+    moduleName: 'D.Search',
-  output: 'plugins/ga.min.js',
+    plugins: [uglify()]
-  moduleName: 'D.GA',
+  })
-  plugins: [uglify()]
+  build({
-})
+    entry: 'plugins/ga.js',
+    output: 'plugins/ga.min.js',
+    moduleName: 'D.GA',
+    plugins: [uglify()]
+  })
+}

docs/README.md

@@ -15,7 +15,7 @@ See the [Quick start](/quickstart) for more details.
 - Smart full-text search plugin
 - Multiple themes
 - Useful plugin API
-- Compatible with IE9+
+- Compatible with IE10+
 
 ## Examples
 

docs/zh-cn/README.md

@@ -16,7 +16,7 @@ docsify 是一个动态生成文档网站的工具。不同于 GitBook、Hexo
 - 智能的全文搜索
 - 提供多套主题
 - 丰富的 API
-- 兼容 IE9+
+- 兼容 IE10+
 
 ## 例子
 

src/core/config.js

@@ -17,7 +17,9 @@ const config = merge({
   ga: ''
 }, window.$docsify)
 
-const script = document.currentScript || [].slice.call(document.getElementsByTagName('script')).pop()
+const script = document.currentScript ||
+  [].slice.call(document.getElementsByTagName('script'))
+    .filter(n => /docsify\./.test(n.src))[0]
 
 if (script) {
   for (const prop in config) {

src/core/event/index.js

@@ -1,11 +1,19 @@
-export function eventMixin (Docsify) {
+import { isMobile } from '../util/env'
-  Docsify.prototype.$bindEvents = function () {
+import { dom, on } from '../util/dom'
-  }
+import * as sidebar from './sidebar'
 
+export function eventMixin (Docsify) {
   Docsify.prototype.$resetEvents = function () {
   }
 }
 
 export function initEvent (vm) {
-  vm.$bindEvents()
+  // Bind toggle button
+  sidebar.btn('button.sidebar-toggle')
+  // Bind sticky effect
+  if (vm.config.coverpage) {
+    !isMobile && on('scroll', sidebar.sticky)
+  } else {
+    dom.body.classList.add('sticky')
+  }
 }

src/core/event/scroll.js

@@ -0,0 +1,10 @@
+export function activeSidebar () {
+
+}
+
+export function scrollIntoView () {
+
+}
+
+export function scroll2Top () {
+}

src/core/event/sidebar.js

@@ -0,0 +1,28 @@
+import { isMobile } from '../util/env'
+import { getNode, on, dom } from '../util/dom'
+/**
+ * Toggle button
+ */
+export function btn (el) {
+  const toggle = () => dom.body.classList.toggle('close')
+
+  el = getNode(el)
+  on(el, 'click', toggle)
+
+  if (isMobile) {
+    const sidebar = getNode('.sidebar')
+
+    on(sidebar, 'click', () => {
+      toggle()
+      setTimeout(() => activeLink(sidebar, true), 0)
+    })
+  }
+}
+
+export function sticky () {
+
+}
+
+export function activeLink () {
+
+}

src/core/fetch/index.js

@@ -1,7 +1,8 @@
 import { callHook } from '../init/lifecycle'
 
 export function fetchMixin (Docsify) {
-  Docsify.prototype.$fetch = function () {
+  Docsify.prototype.$fetch = function (path) {
+    // 加载侧边栏、导航、内容
   }
 }
 

src/core/init/index.js

@@ -9,7 +9,7 @@ import { isFn } from '../util/core'
 export function initMixin (Docsify) {
   Docsify.prototype._init = function () {
     const vm = this
-    vm._config = config || {}
+    vm.config = config || {}
 
     initLifecycle(vm) // Init hooks
     initPlugin(vm) // Install plugins
@@ -23,5 +23,5 @@ export function initMixin (Docsify) {
 }
 
 function initPlugin (vm) {
-  [].concat(vm.config.plugins).forEach(fn => isFn(fn) && fn(vm.bindHook))
+  [].concat(vm.config.plugins).forEach(fn => isFn(fn) && fn(vm._lifecycle, vm))
 }

src/core/init/lifecycle.js

@@ -4,10 +4,10 @@ export function initLifecycle (vm) {
   const hooks = ['init', 'beforeEach', 'afterEach', 'doneEach', 'ready']
 
   vm._hooks = {}
-  vm.bindHook = {}
+  vm._lifecycle = {}
   hooks.forEach(hook => {
     const arr = vm._hooks[hook] = []
-    vm._bindHook[hook] = fn => arr.push(fn)
+    vm._lifecycle[hook] = fn => arr.push(fn)
   })
 }
 

src/core/render/dom.js

@@ -1,12 +0,0 @@
-const cacheNode = {}
-
-export function getCacheNode (el) {
-  if (typeof el === 'string') {
-    const selector = el
-
-    el = cacheNode[el] || document.querySelector(el)
-    if (!el) console.error('Cannot find element:', selector)
-  }
-
-  return el
-}

src/core/render/index.js

@@ -1,9 +1,47 @@
-export function renderMixin (Docsify) {
+import { getNode, dom } from '../util/dom'
-  Docsify.prototype._renderTo = function (dom, content) {
+import cssVars from '../util/polyfill/css-vars'
+import * as tpl from './tpl'
 
+export function renderMixin (Docsify) {
+  Docsify.prototype._renderTo = function (el, content, replace) {
+    const node = getNode(el)
+    if (node) node[replace ? 'outerHTML' : 'innerHTML'] = content
   }
 }
 
 export function initRender (vm) {
-  // init
+  const config = vm.config
+  const id = config.el || '#app'
+  const navEl = dom.find('nav') || dom.create('nav')
+
+  let el = dom.find(id)
+  let html = ''
+
+  navEl.classList.add('app-nav')
+
+  if (!config.repo) {
+    navEl.classList.add('no-badge')
+  }
+  if (!el) {
+    el = dom.create(id)
+    dom.appendTo(dom.body, el)
+  }
+  if (config.repo) {
+    html += tpl.corner(config.repo)
+  }
+  if (config.coverpage) {
+    html += tpl.cover()
+  }
+
+  html += tpl.main(config)
+  // Render main app
+  vm._renderTo(el, html, true)
+  // Add nav
+  dom.body.insertBefore(navEl, dom.body.children[0])
+
+  if (config.themeColor) {
+    dom.head += tpl.theme(config.themeColor)
+    // Polyfll
+    cssVars(config.themeColor)
+  }
 }

src/core/render/progressbar.js

@@ -1,3 +1,4 @@
+import { dom } from '../util/dom'
 import { isPrimitive } from '../util/core'
 
 let loadingEl
@@ -8,10 +9,10 @@ let timeId
  */
 function init () {
   if (loadingEl) return
-  const div = document.createElement('div')
+  const div = dom.create('div')
 
   div.classList.add('progress')
-  document.body.appendChild(div)
+  dom.appendTo(div, dom.body)
   loadingEl = div
 }
 /**

src/core/render/tpl.js

@@ -1,4 +1,4 @@
-import { isMobile } from '../util/core'
+import { isMobile } from '../util/env'
 /**
  * Render github corner
  * @param  {Object} data
@@ -9,27 +9,38 @@ export function corner (data) {
   if (!/\/\//.test(data)) data = 'https://github.com/' + data
   data = data.replace(/^git\+/, '')
 
-  return `
+  return (
-  <a href="${data}" class="github-corner" aria-label="View source on Github">
+  '<a href="${data}" class="github-corner" aria-label="View source on Github">' +
-    <svg viewBox="0 0 250 250" aria-hidden="true">
+    '<svg viewBox="0 0 250 250" aria-hidden="true">' +
-      <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
+      '<path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>' +
-      <path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>
+      '<path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>' +
-      <path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path>
+      '<path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path>' +
-    </svg>
+    '</svg>' +
-  </a>`
+  '</a>`')
 }
 
 /**
  * Render main content
  */
-export function main () {
+export function main (config) {
-  const aside = `${toggle()}<aside class="sidebar"><div class="sidebar-nav"></div></aside>`
+  const aside = (
+    '<button class="sidebar-toggle">' +
+      '<div class="sidebar-toggle-button">' +
+        '<span></span><span></span><span></span>' +
+      '</div>' +
+    '</button>' +
+    '<aside class="sidebar">' +
+      (config.name
+        ? `<h1><a href="${config.nameLink}">${config.name}</a></h1>`
+        : '') +
+      '<div class="sidebar-nav"></div>' +
+    '</aside>')
 
-  return (isMobile() ? `${aside}<main>` : `<main>${aside}`) +
+  return (isMobile ? `${aside}<main>` : `<main>${aside}`) +
-    `<section class="content">
+      '<section class="content">' +
-      <article class="markdown-section"></article>
+        '<article class="markdown-section"></article>' +
-    </section>
+      '</section>' +
-    </main>`
+    '</main>'
 }
 
 /**
@@ -37,20 +48,14 @@ export function main () {
  */
 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%)`
+  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}">
+  return `<section class="cover" style="background: ${bgc}">` +
-    <div class="cover-main"></div>
+    '<div class="cover-main"></div>' +
-    <div class="mask"></div>
+    '<div class="mask"></div>' +
-  </section>`
+  '</section>'
-}
-
-export function toggle () {
-  return `<button class="sidebar-toggle">
-      <div class="sidebar-toggle-button">
-        <span></span><span></span><span></span>
-      </div>
-    </button>`
 }
 
 /**

src/core/route/hash.js

@@ -1,5 +1,4 @@
-import { cleanPath, getLocation } from './util'
+// import { cleanPath, getLocation } from './util'
-
 export function ensureSlash () {
   const path = getHash()
   if (path.charAt(0) === '/') return

src/core/util/dom.js

@@ -0,0 +1,41 @@
+import { isFn } from '../util/core'
+
+const cacheNode = {}
+
+/**
+ * Get Node
+ * @param  {String|Element} el
+ * @param  {Boolean} noCache
+ * @return {Element}
+ */
+export function getNode (el, noCache = false) {
+  if (typeof el === 'string') {
+    el = noCache ? dom.find(el) : (cacheNode[el] || dom.find(el))
+  }
+
+  return el
+}
+
+export const dom = {
+  body: document.body,
+  head: document.head,
+  find: node => document.querySelector(node),
+  findAll: node => document.querySelectorAll(node),
+  create: (node, tpl) => {
+    node = document.createElement(node)
+    if (tpl) node.innerHTML = tpl
+  },
+  appendTo: (target, el) => target.appendChild(el)
+}
+
+export function on (el, type, handler) {
+  isFn(type)
+    ? window.addEventListener(el, type)
+    : el.addEventListener(type, handler)
+}
+
+export const off = function on (el, type, handler) {
+  isFn(type)
+    ? window.removeEventListener(el, type)
+    : el.removeEventListener(type, handler)
+}

src/core/util/index.js

@@ -1,2 +1,3 @@
 export * from './core'
 export * from './env'
+export * from './dom'

src/core/util/polyfill/css-vars.js

@@ -1,29 +1,32 @@
-import { get } from '../fetch/ajax'
+import { dom } from '../dom'
+import { get } from '../../fetch/ajax'
 
-function replaceVar (block) {
+function replaceVar (block, themeColor) {
-  block.innerHTML = block.innerHTML.replace(/var\(\s*--theme-color.*?\)/g, $docsify.themeColor)
+  block.innerHTML = block.innerHTML
+    .replace(/var\(\s*--theme-color.*?\)/g, themeColor)
 }
 
-export function cssVars () {
+export default function (themeColor) {
-  // variable support
+  // Variable support
-  if (window.CSS && window.CSS.supports && window.CSS.supports('(--foo: red)')) return
+  if (window.CSS
+      && window.CSS.supports
+      && window.CSS.supports('(--foo: red)')) return
 
-  const styleBlocks = document.querySelectorAll('style:not(.inserted),link')
+  const styleBlocks = dom.findAll('style:not(.inserted),link')
 
   ;[].forEach.call(styleBlocks, block => {
     if (block.nodeName === 'STYLE') {
-      replaceVar(block)
+      replaceVar(block, themeColor)
     } else if (block.nodeName === 'LINK') {
       const href = block.getAttribute('href')
 
       if (!/\.css$/.test(href)) return
 
       get(href).then(res => {
-        const style = document.createElement('style')
+        const style = dom.create('style', res)
 
-        style.innerHTML = res
+        dom.head.appendChild(style)
-        document.head.appendChild(style)
+        replaceVar(style, themeColor)
-        replaceVar(style)
       })
     }
   })

src/themes/basic/_layout.css

@@ -64,7 +64,7 @@ kbd {
 }
 
 /* navbar */
-nav {
+nav.app-nav {
   position: absolute;
   right: 0;
   left: 0;