2.1 修改标题

初始化Hexo之后，就可以看到如下项目目录：

Blog
├── _config.yml
├── package.json
├── scaffolds
├── source
|   ├── _drafts
|   └── _posts
├── themes
|   └──landscape
└── node_modules

其中_config.yml是该项目的全局配置，打开它，

# Hexo Configuration
## Docs: https://hexo.io/docs/configuration.html
## Source: https://github.com/hexojs/hexo/

# Site
title: Hi, everybody...
subtitle: 让我们来自定义这个主题吧
description: Mr. Right
author: 
language: 
timezone:

# URL
## If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/'
url: http://yoursite.com
root: /
permalink: articles/:title.html
permalink_defaults:

# Directory
source_dir: source
public_dir: public
tag_dir: tags
archive_dir: archives
category_dir: categories
code_dir: downloads/code
i18n_dir: :lang
skip_render:

# Writing
new_post_name: :title.md # File name of new posts
default_layout: post
titlecase: false # Transform title into titlecase
external_link: true # Open external links in new tab
filename_case: 0
render_drafts: false
post_asset_folder: false
relative_link: false
future: true
highlight:
  enable: true
  line_number: true
  auto_detect: false
  tab_replace:

# Category & Tag
default_category: uncategorized
category_map:
tag_map:

# Date / Time format
## Hexo uses Moment.js to parse and display date
## You can customize the date format as defined in
## http://momentjs.com/docs/#/displaying/format/
date_format: YYYY-MM-DD
time_format: HH:mm:ss

# Pagination
## Set per_page to 0 to disable pagination
per_page: 10
pagination_dir: page

# Extensions
## Plugins: https://hexo.io/plugins/
## Themes: https://hexo.io/themes/
theme: landscape

# Deployment
## Docs: https://hexo.io/docs/deployment.html
deploy:
  type:

修改一下title和subtitle，起码让首页看起来有些不同。其他还有好多变量的设置先不用管，后面会慢慢介绍的。

下图为修改title和subtitle，并添加了第一篇文章后显示出来的样式。