typora markdown 标题自动编号

typora markdown 标题自动编号

1、参考资料

• https://blog.youkuaiyun.com/HackerTom/article/details/96640782
• https://zhuanlan.zhihu.com/p/110257979

2、具体操作步骤

• 在这儿打开主题文件夹

• 文件夹目录为：C:\Users\Heygo\AppData\Roaming\Typora\themes，在该目录下添加一个名为 base.user.css 的 css 文件

• 在 base.user.css 中添加如下代码

/** 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;
}

• 效果：四级、五级标题太长了

3、我的自定义格式

3.1、样式一

• base.user.css 中的代码

/** 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(h4) "、"
}

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

#write h6:before,
h6.md-focus.md-heading:before {
    counter-increment: h6;
    content:  "（" 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;
}

• 效果还不错

3.2、样式二

• emmm… 上面的样式有一个缺点，一般我们都会使用一级标题作为文章的题目，这样后面的编号都是 1.x 、1.x.x 这样的格式，不太好看，我们再来改下吧
• base.user.css 中的代码

/** initialize css counter */
#write {
    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 h2:before {
    counter-increment: h2;
    content:  counter(h2) "、 "
}

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

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

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

#write h6:before,
h6.md-focus.md-heading:before {
    counter-increment: h6;
    content:   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;
}

• 效果更不错了