Quartz can automatically generate a table of contents (TOC) from a list of headings on each page. It will also show you your current scrolling position on the page by highlighting headings you’ve scrolled through with a different color.
You can hide the TOC on a page by adding enableToc: false to the frontmatter for that page.
By default, the TOC shows all headings from H1 (# Title) to H3 (### Title) and is only displayed if there is more than one heading on the page.
Customization
The table of contents is a functionality of the TableOfContents plugin. See the plugin page for more customization options.
It also needs the TableOfContents component, which is displayed in the right sidebar by default. You can change this by customizing the layout. The TOC component can be configured with the layout parameter, which can either be modern (default) or legacy.