Heading Anchors

The Heading Anchors extension generates anchor links for all headings in the content and adds them as clickable '#' symbols to the headings.

Content like this:

markdown

content/example.md

## Example Subheading

Will be rendered as:

Clicking on the '#' symbol will navigate to /example#example-subheading, which is the anchor link for the heading.

Usage

To use the HeadingAnchorsExtension, add it to the extensions list of the ContentApp component:

dart

ContentApp(
  // ...
  extensions: [
    HeadingAnchorsExtension(),
  ],
);

The extension takes the following properties to customize the behavior:

maxHeaderDepthint

The maximum header depth to generate anchors for. Defaults to 3.