diff --git a/.gitignore b/.gitignore
index 3c3629e..b947077 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-node_modules
+node_modules/
+dist/
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..8ae75f5
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+- '8'
+script: bash ./deploy.sh
+env:
+  global:
+  - ENCRYPTION_LABEL: ac864fc40408
+  - COMMIT_AUTHOR_EMAIL: yifeng.ruan@gmail.com
diff --git a/chapters.yml b/chapters.yml
new file mode 100644
index 0000000..69f4dae
--- /dev/null
+++ b/chapters.yml
@@ -0,0 +1,3 @@
+- preface.md: 前言
+- introduction.md: 导论
+- history.md: JavaScript 语言的历史
diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..9456fdb
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+set -e # Exit with nonzero exit code if anything fails
+
+# Get the deploy key by using Travis's stored variables to decrypt deploy_key.enc
+ENCRYPTED_KEY_VAR="encrypted_${ENCRYPTION_LABEL}_key"
+ENCRYPTED_IV_VAR="encrypted_${ENCRYPTION_LABEL}_iv"
+ENCRYPTED_KEY=${!ENCRYPTED_KEY_VAR}
+ENCRYPTED_IV=${!ENCRYPTED_IV_VAR}
+openssl aes-256-cbc -K $ENCRYPTED_KEY -iv $ENCRYPTED_IV -in wangdoc-deploy-rsa.enc -out wangdoc-deploy-rsa -d
+chmod 600 wangdoc-deploy-rsa
+eval `ssh-agent -s`
+ssh-add wangdoc-deploy-rsa
+
+# Now that we're all set up, we can push.
+# git push $SSH_REPO $TARGET_BRANCH
+npm run build-and-commit
diff --git a/docs/intro/history.md b/docs/history.md
similarity index 100%
rename from docs/intro/history.md
rename to docs/history.md
diff --git a/docs/intro/introduction.md b/docs/introduction.md
similarity index 100%
rename from docs/intro/introduction.md
rename to docs/introduction.md
diff --git a/loppo.yml b/loppo.yml
new file mode 100644
index 0000000..ccf1245
--- /dev/null
+++ b/loppo.yml
@@ -0,0 +1,9 @@
+dir: docs
+output: dist
+site: JavaScript 教程
+theme: wangdoc
+customization: false
+themeDir: loppo-theme
+direction: ltr
+id: javascript
+hasComments: true
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..acb0d62
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,244 @@
+{
+  "name": "javascript-tutorial",
+  "version": "0.0.1",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "requires": {
+        "array-uniq": "1.0.3"
+      }
+    },
+    "array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY="
+    },
+    "async": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
+      "integrity": "sha512-xAfGg1/NTLBBKlHFmnd7PlmUW9KhVQIUuSrYem9xzFUZy13ScvtyGGejaae9iAVRiRq9+Cx7DPFaAAhCpyxyPw==",
+      "requires": {
+        "lodash": "4.17.4"
+      }
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+    },
+    "base64url": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64url/-/base64url-2.0.0.tgz",
+      "integrity": "sha1-6sFuA+oUOO/5Qj1puqNiYu0fcLs="
+    },
+    "brace-expansion": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
+      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
+      "requires": {
+        "balanced-match": "1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "ci-info": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.1.2.tgz",
+      "integrity": "sha512-uTGIPNx/nSpBdsF6xnseRXLLtfr9VLqkz8ZqHXr3Y7b6SftyRxBGjwMtJj1OhNbmlc1wZzLNAlAcvyIiE8a6ZA=="
+    },
+    "commander": {
+      "version": "2.11.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
+      "integrity": "sha512-b0553uYA5YAEGgyYIGYROzKQ7X5RAqedkfjiZxwi0kL1g3bOaBNNZfYkzt/CL0umgD5wc9Jec2FbB98CjkMRvQ=="
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+    },
+    "fs-extra": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
+      "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "jsonfile": "4.0.0",
+        "universalify": "0.1.1"
+      }
+    },
+    "fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+    },
+    "gh-pages": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-1.1.0.tgz",
+      "integrity": "sha512-ZpDkeOVmIrN5mz+sBWDz5zmTqcbNJzI/updCwEv/7rrSdpTNlj1B5GhBqG7f4Q8p5sJOdnBV0SIqxJrxtZQ9FA==",
+      "requires": {
+        "async": "2.6.0",
+        "base64url": "2.0.0",
+        "commander": "2.11.0",
+        "fs-extra": "4.0.3",
+        "globby": "6.1.0",
+        "graceful-fs": "4.1.11",
+        "rimraf": "2.6.2"
+      }
+    },
+    "glob": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
+      "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+      "requires": {
+        "fs.realpath": "1.0.0",
+        "inflight": "1.0.6",
+        "inherits": "2.0.3",
+        "minimatch": "3.0.4",
+        "once": "1.4.0",
+        "path-is-absolute": "1.0.1"
+      }
+    },
+    "globby": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
+      "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+      "requires": {
+        "array-union": "1.0.2",
+        "glob": "7.1.2",
+        "object-assign": "4.1.1",
+        "pify": "2.3.0",
+        "pinkie-promise": "2.0.1"
+      }
+    },
+    "graceful-fs": {
+      "version": "4.1.11",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
+      "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg="
+    },
+    "husky": {
+      "version": "0.14.3",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-0.14.3.tgz",
+      "integrity": "sha512-e21wivqHpstpoiWA/Yi8eFti8E+sQDSS53cpJsPptPs295QTOQR0ZwnHo2TXy1XOpZFD9rPOd3NpmqTK6uMLJA==",
+      "requires": {
+        "is-ci": "1.0.10",
+        "normalize-path": "1.0.0",
+        "strip-indent": "2.0.0"
+      }
+    },
+    "inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "requires": {
+        "once": "1.4.0",
+        "wrappy": "1.0.2"
+      }
+    },
+    "inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+    },
+    "is-ci": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.0.10.tgz",
+      "integrity": "sha1-9zkzayYyNlBhqdSCcM1WrjNpMY4=",
+      "requires": {
+        "ci-info": "1.1.2"
+      }
+    },
+    "jsonfile": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
+      "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
+      "requires": {
+        "graceful-fs": "4.1.11"
+      }
+    },
+    "lodash": {
+      "version": "4.17.4",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
+      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+    },
+    "loppo-theme-wangdoc": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/loppo-theme-wangdoc/-/loppo-theme-wangdoc-0.2.0.tgz",
+      "integrity": "sha512-Gh2SXd5Dveyg/vFAeojV+ntxGtxNdpR4GHez7HTarEIxSSmQfMB+MEE6vUdHeLi3UoHOoeHN+XdVZqee/EW6kA=="
+    },
+    "minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "requires": {
+        "brace-expansion": "1.1.8"
+      }
+    },
+    "normalize-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-1.0.0.tgz",
+      "integrity": "sha1-MtDkcvkf80VwHBWoMRAY07CpA3k="
+    },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "requires": {
+        "wrappy": "1.0.2"
+      }
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+    },
+    "pify": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+      "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
+    },
+    "pinkie": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA="
+    },
+    "pinkie-promise": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+      "requires": {
+        "pinkie": "2.0.4"
+      }
+    },
+    "rimraf": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
+      "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
+      "requires": {
+        "glob": "7.1.2"
+      }
+    },
+    "strip-indent": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-2.0.0.tgz",
+      "integrity": "sha1-XvjbKV0B5u1sv3qrlpmNeCJSe2g="
+    },
+    "universalify": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.1.tgz",
+      "integrity": "sha1-+nG63UQ3r0wUiEHjs7Fl+enlkLc="
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..1a76da0
--- /dev/null
+++ b/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "javascript-tutorial",
+  "version": "0.0.1",
+  "description": "JavaScript 教程",
+  "main": "index.js",
+  "directories": {
+    "doc": "docs"
+  },
+  "scripts": {
+    "prepush": "npm update",
+    "build": "loppo --site \"JavaScript 教程\" --id javascript --theme wangdoc",
+    "build-and-commit": "npm run build && npm run commit",
+    "commit": "gh-pages --dist dist --dest dist/javascript --branch master --repo git@github.com:wangdoc/website.git",
+    "chapter": "loppo chapter",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/wangdoc/javascript-tutorial.git"
+  },
+  "keywords": [
+    "WangDoc",
+    "Tutorial",
+    "Document"
+  ],
+  "author": "Ruan Yifeng",
+  "license": "Creative Commons Attribution-ShareAlike License",
+  "bugs": {
+    "url": "https://github.com/wangdoc/javascript-tutorial/issues"
+  },
+  "homepage": "https://github.com/wangdoc/javascript-tutorial",
+  "dependencies": {
+    "gh-pages": "^1.1.0",
+    "husky": "^0.14.3",
+    "loppo": "latest",
+    "loppo-theme-wangdoc": "latest"
+  }
+}
diff --git a/wangdoc-deploy-rsa.enc b/wangdoc-deploy-rsa.enc
new file mode 100644
index 0000000..672205d
Binary files /dev/null and b/wangdoc-deploy-rsa.enc differ