1、特性：

• 内容标题自动编号
• TOC 自动编号
• 侧边栏目录导航自动编号

2、效果预览

配置前

配置后：

3、配置说明

1、打开 typora 的主题目录

2、将仓库中的 base.user.css 和 github.user.css 两个文件都拷贝到主题目录中

3、配置完成，重启 typora 文档内容标题就会有自动编号了。

参考：https://github.com/lipengzhou/typora-theme-auto-numbering

按照上述操作后发现结果如下，看不到左侧的导航栏了，其实是因为typora新版本的原因，在左下角有一个小圆圈，使用来控制显示与隐藏导航栏的，点一下就可以了。

4、按照Typora官网操作

About Themes
Auto Numbering for Headings

To achieve this, add the following to your base.user.css or [theme].user.css in the theme folder.

/** initialize css counter */
#write {
    counter-reset: h1
}

h1 {
    counter-reset: h2
}

h2 {
    counter-reset: h3
}

h3 {
    counter-reset: h4
}

h4 {
    counter-reset: h5
}

h5 {
    counter-reset: h6
}

/** put counter result into headings */
#write h1:before {
    counter-increment: h1;
    content: counter(h1) ". "
}

#write h2:before {
    counter-increment: h2;
    content: counter(h1) "." counter(h2) ". "
}

#write h3:before,
h3.md-focus.md-heading:before /** override the default style for focused headings */ {
    counter-increment: h3;
    content: counter(h1) "." counter(h2) "." counter(h3) ". "
}

#write h4:before,
h4.md-focus.md-heading:before {
    counter-increment: h4;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) ". "
}

#write h5:before,
h5.md-focus.md-heading:before {
    counter-increment: h5;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". "
}

#write h6:before,
h6.md-focus.md-heading:before {
    counter-increment: h6;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". "
}

/** override the default style for focused headings */
#write>h3.md-focus:before,
#write>h4.md-focus:before,
#write>h5.md-focus:before,
#write>h6.md-focus:before,
h3.md-focus:before,
h4.md-focus:before,
h5.md-focus:before,
h6.md-focus:before {
    color: inherit;
    border: inherit;
    border-radius: inherit;
    position: inherit;
    left:initial;
    float: none;
    top:initial;
    font-size: inherit;
    padding-left: inherit;
    padding-right: inherit;
    vertical-align: inherit;
    font-weight: inherit;
    line-height: inherit;
}
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4.1、Auto-Numbering in TOC

If you want TOC entities to be displayed auto-numbered, you could try http://pastebin.com/NYugSbXk posted by a Typora user.

4.2、Auto-Numbering Outline panel

To show auto-numbering in Typora’s Outline panel, disable the collapsable outline panel in the preferences panel and then try https://pastebin.com/XmYgBbaz.

两个链接的内容分别是：

/**************************************
 * Header Counters in TOC
 **************************************/

/* No link underlines in TOC */
.md-toc-inner {
    text-decoration: none;
}

.md-toc-content {
    counter-reset: h1toc
}

.md-toc-h1 {
    margin-left: 0;
    font-size: 1.5rem;
    counter-reset: h2toc
}

.md-toc-h2 {
    font-size: 1.1rem;
    margin-left: 2rem;
    counter-reset: h3toc
}

.md-toc-h3 {
    margin-left: 3rem;
    font-size: .9rem;
    counter-reset: h4toc
}

.md-toc-h4 {
    margin-left: 4rem;
    font-size: .85rem;
    counter-reset: h5toc
}

.md-toc-h5 {
    margin-left: 5rem;
    font-size: .8rem;
    counter-reset: h6toc
}

.md-toc-h6 {
    margin-left: 6rem;
    font-size: .75rem;
}

.md-toc-h1:before {
    color: black;
    counter-increment: h1toc;
    content: counter(h1toc) ". "
}

.md-toc-h1 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h2:before {
    color: black;
    counter-increment: h2toc;
    content: counter(h1toc) ". " counter(h2toc) ". "
}

.md-toc-h2 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h3:before {
    color: black;
    counter-increment: h3toc;
    content: counter(h1toc) ". " counter(h2toc) ". " counter(h3toc) ". "
}

.md-toc-h3 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h4:before {
    color: black;
    counter-increment: h4toc;
    content: counter(h1toc) ". " counter(h2toc) ". " counter(h3toc) ". " counter(h4toc) ". "
}

.md-toc-h4 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h5:before {
    color: black;
    counter-increment: h5toc;
    content: counter(h1toc) ". " counter(h2toc) ". " counter(h3toc) ". " counter(h4toc) ". " counter(h5toc) ". "
}

.md-toc-h5 .md-toc-inner {
    margin-left: 0;
}

.md-toc-h6:before {
    color: black;
    counter-increment: h6toc;
    content: counter(h1toc) ". " counter(h2toc) ". " counter(h3toc) ". " counter(h4toc) ". " counter(h5toc) ". " counter(h6toc) ". "
}

.md-toc-h6 .md-toc-inner {
    margin-left: 0;
}

/**************************************
 * Header Counters in Content
 **************************************/

/** initialize css counter */
#write {
    counter-reset: h1
}

h1 {
    counter-reset: h2
}

h2 {
    counter-reset: h3
}

h3 {
    counter-reset: h4
}

h4 {
    counter-reset: h5
}

h5 {
    counter-reset: h6
}

/** put counter result into headings */
#write h1:before {
    counter-increment: h1;
    content: counter(h1) ". "
}

#write h2:before {
    counter-increment: h2;
    content: counter(h1) "." counter(h2) ". "
}

#write h3:before, h3.md-focus.md-heading:before { /*override the default style for focused headings */
    counter-increment: h3;
    content: counter(h1) "." counter(h2) "." counter(h3) ". "
}

#write h4:before, h4.md-focus.md-heading:before {
    counter-increment: h4;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) ". "
}

#write h5:before, h5.md-focus.md-heading:before {
    counter-increment: h5;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". "
}

#write h6:before, h6.md-focus.md-heading:before {
    counter-increment: h6;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". "
}

/** override the default style for focused headings */
#write>h3.md-focus:before, #write>h4.md-focus:before, #write>h5.md-focus:before, #write>h6.md-focus:before, h3.md-focus:before, h4.md-focus:before, h5.md-focus:before, h6.md-focus:before {
    color: inherit;
    border: inherit;
    border-radius: inherit;
    position: inherit;
    left: initial;
    float: none;
    top: initial;
    font-size: inherit;
    padding-left: inherit;
    padding-right: inherit;
    vertical-align: inherit;
    font-weight: inherit;
    line-height: inherit;
}
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.sidebar-content {
    counter-reset: h1
}

.outline-h1 {
    counter-reset: h2
}

.outline-h2 {
    counter-reset: h3
}

.outline-h3 {
    counter-reset: h4
}

.outline-h4 {
    counter-reset: h5
}

.outline-h5 {
    counter-reset: h6
}

.outline-h1>.outline-item>.outline-label:before {
    counter-increment: h1;
    content: counter(h1) ". "
}

.outline-h2>.outline-item>.outline-label:before {
    counter-increment: h2;
    content: counter(h1) "." counter(h2) ". "
}

.outline-h3>.outline-item>.outline-label:before {
    counter-increment: h3;
    content: counter(h1) "." counter(h2) "." counter(h3) ". "
}

.outline-h4>.outline-item>.outline-label:before {
    counter-increment: h4;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) ". "
}

.outline-h5>.outline-item>.outline-label:before {
    counter-increment: h5;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". "
}

.outline-h6>.outline-item>.outline-label:before {
    counter-increment: h6;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". "
}
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