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版本:3.5.2

Diagrams

Diagrams can be rendered using Mermaid in a code block.

Installation

npm install --save @docusaurus/theme-mermaid

Enable Mermaid functionality by adding plugin @docusaurus/theme-mermaid and setting markdown.mermaid to true in your docusaurus.config.js.

docusaurus.config.js
export default {
markdown: {
mermaid: true,
},
themes: ['@docusaurus/theme-mermaid'],
};

Usage

Add a code block with language mermaid:

Example Mermaid diagram
```mermaid
graph TD;
A-->B;
A-->C;
B-->D;
C-->D;
```

See the Mermaid syntax documentation for more information on the Mermaid syntax.

Theming

The diagram dark and light themes can be changed by setting mermaid.theme values in the themeConfig in your docusaurus.config.js. 你可以同时为亮色和暗色模式指定图表的主题。

docusaurus.config.js
export default {
themeConfig: {
mermaid: {
theme: {light: 'neutral', dark: 'forest'},
},
},
};

See the Mermaid theme documentation for more information on theming Mermaid diagrams.

Mermaid Config

Options in mermaid.options will be passed directly to mermaid.initialize:

docusaurus.config.js
export default {
themeConfig: {
mermaid: {
options: {
maxTextSize: 50,
},
},
},
};

See the Mermaid config documentation and the Mermaid config types for the available config options.

Dynamic Mermaid Component

To generate dynamic diagrams, you can use the Mermaid component:

Example of dynamic Mermaid component
import Mermaid from '@theme/Mermaid';

<Mermaid
value={`graph TD;
A-->B;
A-->C;
B-->D;
C-->D;`}
/>