hugo/docs/content/en/functions/urls/Anchorize.md

title	description	categories	keywords	action	aliases
urls.Anchorize	Returns the given string, sanitized for usage in an HTML id attribute.			aliases related returnType signatures anchorize functions/urls/URLize string urls.Anchorize INPUT	/functions/anchorize

{{% include "/functions/urls/_common/anchorize-vs-urlize.md" %}}

Sanitizing logic

With the default Markdown renderer, Goldmark, the sanitizing logic is controlled by your site configuration:

{{< code-toggle file=hugo >}} [markup.goldmark.parser] autoHeadingIDType = 'github' {{< /code-toggle >}}

This controls the behavior of the anchorize function and the generation of heading IDs when rendering Markdown to HTML.

Set autoHeadingIDType to one of:

github

Compatible with GitHub. This is the default, and strongly recommended.

github-ascii

Similar to the "github" setting, but removes non-ASCII characters.

blackfriday

Provided for backwards compatibility with Hugo v0.59.1 and earlier. This option will be removed in a future release.