Typora 创建自定义主题样式（自动编号）

一、效果展示

标题

大纲

表格

代码

引用

二、操作步骤：

打开 Typora 主题文件夹：文件 – 偏好设置 – 外观 – 主题 – 打开主题文件夹（File – Preference– Appearance – (Themes) Open Theme Folder）

操作界面示意图
打开文件夹后，在该目录下新建一个css文件，复制以下代码：

:root {
    --side-bar-bg-color: #ffffff;
    --control-text-color: #777;
}

@include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: normal;
    src: local('Open Sans Regular'),url('./github/400.woff') format('woff');
}

@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: normal;
    src: local('Open Sans Italic'),url('./github/400i.woff') format('woff');
}

@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: bold;
    src: local('Open Sans Bold'),url('./github/700.woff') format('woff');
}

@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: bold;
    src: local('Open Sans Bold Italic'),url('./github/700i.woff') format('woff');
}

html {
    font-size: 15px;
}

body {
    font-family: "Microsoft YaHei", "Open Sans","Clear Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
    color: rgb(51, 51, 51);
    line-height: 1.6;
}

#write {
    max-width: 860px;
  	margin: 0 auto;
  	padding: 30px;
    padding-bottom: 100px;
}
#write > ul:first-child,
#write > ol:first-child{
    margin-top: 30px;
}

a {
    color: #4183C4;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    position: relative;
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-weight: bold;
    line-height: 1.4;
    cursor: text;
}
h1:hover a.anchor,
h2:hover a.anchor,
h3:hover a.anchor,
h4:hover a.anchor,
h5:hover a.anchor,
h6:hover a.anchor {
    text-decoration: none;
}
h1 tt,
h1 code {
    font-size: inherit;
}
h2 tt,
h2 code {
    font-size: inherit;
}
h3 tt,
h3 code {
    font-size: inherit;
}
h4 tt,
h4 code {
    font-size: inherit;
}
h5 tt,
h5 code {
    font-size: inherit;
}
h6 tt,
h6 code {
    font-size: inherit;
}



h1 {
    padding-bottom: 0.3em;
    font-size: 2.25em;
    line-height: 1.2;
    color: #FF4500;
    border-bottom: 2px solid #E3170D;

}
h2 {
    padding-bottom:0.3em;
    font-size: 1.75em;
    line-height: 1.225;
    color: #FF4500;
    border-bottom: 1px solid #D3D3D3;

}
h3 {
    font-size: 1.6em;
    color: #FFCC33;
    line-height: 1.43;
    text-align: left;
}
h4 {
        margin-left: 8px
    font-size: 1.4em;
    color: #0000FF;
}
h5 {
    font-size: 1.2em;
    color: #008B8B;
}
h6 {
   font-size: 1.1em;
    color: #228B22;
}
/* ------------ 在左侧显示标题等级----------------

#write h1::before {
    content: 'H1';
    top: 1.2rem;
}
#write h2::before {
    content: 'H2';
    top: 0.8rem;
}
#write h3::before {
    content: 'H3';
    top: 0.6rem;
}
#write h4::before {
    content: 'H4';
    top: 0.4rem;
}
#write h5::before {
    content: 'H5';
    top: 0.23rem;
}
#write h6::before {
    content: 'H6';
    top: 0.22rem;
}

#write h1::before,
#write h2::before,
#write h3::before,
#write h4::before,
#write h5::before,
#write h6::before {
    position: absolute;
    right: calc(100% + 10px);
    color: #b4b4b4;
    font-size: 0.8rem;
    font-weight: bold;
    font-variant: 'small-caps';
    white-space: nowrap;   /*左侧标题文本强制不换行 */
    border: 0;
}
 ------------以上 在左侧显示标题等级----------------*/
p,
blockquote,
ul,
ol,
dl,
table{
    margin: 0.8em 0;
}
li>ol,
li>ul {
    margin: 0 0;
    color: #8B4513;
}
hr {
    height: 2px;
    padding: 0;
    margin: 16px 0;
    background-color: #e7e7e7;
    border: 0 none;
    overflow: hidden;
    box-sizing: content-box;
}

li p.first {
    display: inline-block;
}
/*设置点号的字体颜色*/
ul{
    color: #000000;
},
ol {
    padding-left: 30px;
}
ul:first-child,
ol:first-child {
    margin-top: 0;
}
ul:last-child,
ol:last-child {
    margin-bottom: 0;
}


/*修改引用块的样式*/
blockquote {
    border-left: 4px solid #228B22;
    padding: 10px;  /* 15px; */
    color: #696969;
    background-color:#F5F5F5  /*rgba(185, 66, 66, 0.1); 修改引用块背景颜色的样式*/
}
blockquote blockquote {
    padding-right: 0;
}
table {
    padding: 0;
    word-break: initial;
}

/*表格整体的四周线宽属性属性*/
table tr {
    border-top: 1.5px solid #696969;
    border-bottom: 1.5px solid #696969;
    margin: 0;
    padding: 0;
}

table tr:nth-child(2n),
thead {
    background-color: #F5F5F5;
}

/*表格第一行属性单独设置*/
table tr th {
    font-weight: bold;
    /*表格边框颜色*/
    border: 1px solid #696969;
    border-bottom: 0;
    text-align: left;  /* 左对齐 */
    margin: 0;
    padding: 6px 13px;
    background-color: #FFDEAD;
}

/*表格内容行属性单独设置*/
table tr td {
    border: 1px solid #696969;
    text-align: left;
    margin: 0;
    padding: 6px 13px;
}


table tr th:first-child,
table tr td:first-child {
    margin-top: 0;
}
table tr th:last-child,
table tr td:last-child {
    margin-bottom: 0;
}

.CodeMirror-lines {
    padding-left: 4px;
}

.code-tooltip {
    box-shadow: 0 1px 1px 0 rgba(0,28,36,.3);
    border-top: 1px solid #eef2f2;
}
/* -------------------代码块------------------------ */
.md-fences,
code,
tt {
    /* 代码块边框的颜色和线宽 */
    border: 1px solid #808080;
    background-color: #f8f8f8;
    border-radius: 3px;
    padding: 0;
    padding: 2px 4px 0px 4px;
    /* 代码字体大小 */
    font-size: 1em;
}
/* 行内嵌套代码 */
code {
    background-color: #f3f4f4;
    padding: 0 2px 0 2px;
    color: #008080;
}

.md-fences {
    margin-bottom: 15px;
    margin-top: 15px;
    padding-top: 8px;
    padding-bottom: 6px;
}


.md-task-list-item > input {
  margin-left: -1.3em;
}

@media print {
    html {
        font-size: 13px;
    }
    table,
    pre {
        page-break-inside: avoid;
    }
    pre {
        word-wrap: break-word;
    }
}

.md-fences {
	background-color: #f8f8f8;
}
#write pre.md-meta-block {
    padding: 1rem;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f7f7f7;
    border: 0;
    border-radius: 3px;
    color: #777777;
    margin-top: 0 !important;
}

.mathjax-block>.code-tooltip {
	bottom: .375rem;
}

.md-mathjax-midline {
    background: #fafafa;
}
/* 修改是否出现标题等级 */
#write>h3.md-focus:before{
	left: -1.5625rem;
	top: .375rem;
}
#write>h4.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
#write>h5.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
#write>h6.md-focus:before{
	left: -1.5625rem;
	top: .285714286rem;
}
.md-image>.md-meta {
    /*border: 1px solid #ddd;*/
    border-radius: 3px;
    padding: 2px 0px 0px 4px;
    font-size: 0.9em;
    color: inherit;
}


.md-image > .md-meta {
    /*border: 1px solid #ddd;*/
    border-radius: 3px;
    padding: 2px 0px 0px 4px;
    font-size: 0.9em;
    color: inherit;
}

.md-tag {
    color: #a7a7a7;
    opacity: 1;
}

.md-toc { 
    margin-top:20px;
    padding-bottom:20px;
}

.sidebar-tabs {
    border-bottom: none;
}

#typora-quick-open {
    border: 1px solid #ddd;
    background-color: #f8f8f8;
}

#typora-quick-open-item {
    background-color: #FAFAFA;
    border-color: #FEFEFE #e5e5e5 #e5e5e5 #eee;
    border-style: solid;
    border-width: 1px;
}

/** focus mode */
.on-focus-mode blockquote {
    border-left-color: rgba(85, 85, 85, 0.12);
}

header, .context-menu, .megamenu-content, footer{
    font-family: "Segoe UI", "Arial", sans-serif;
}

.file-node-content:hover .file-node-icon,
.file-node-content:hover .file-node-open-state{
    visibility: visible;
}

.mac-seamless-mode #typora-sidebar {
    background-color: #fafafa;
    background-color: var(--side-bar-bg-color);
}

.md-lang {
    color: #b4654d;
}

.html-for-mac .context-menu {
    --item-hover-bg-color: #E6F0FE;
}

#md-notification .btn {
    border: 0;
}

.dropdown-menu .divider {
    border-color: #e5e5e5;
}

.ty-preferences .window-content {
    background-color: #fafafa;
}

.ty-preferences .nav-group-item.active {
    color: white;
    background: #999;
}




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

#write h3:before {
    counter-increment: h3;
    content: counter(h2) "." counter(h3) " "
}

#write h4:before,
h4.md-focus.md-heading:before /** override the default style for focused headings */ {
    counter-increment: h4;
    content: counter(h2) "." counter(h3) "." counter(h4) " "
}

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

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

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

/**************************************
 * 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;
}


/**************************************
* Header Counters in sidebar
**************************************/
.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) ". "
}

关闭所有的md文件，重启Typora： 菜单栏 - 主题 - 选择已保存的自定义主题。

参考

1、CSS颜色代码大全

2、十六进制颜色代码表