sgds-components-subnav
SGDS Subnav Component Skill
<sgds-subnav> is a horizontal secondary navigation bar, typically placed below <sgds-mainnav>. It supports a header title, navigation links via <sgds-subnav-item>, and optional action buttons.
Prerequisites
See sgds-components-setup for installation and framework integration (React 19+ vs React ≤18, Vue, Angular).
No CSS styling modifications — custom properties and CSS parts are not exposed on this component.
Quick Decision Guide
Need action buttons alongside the nav? → Use the actions slot for <sgds-button> elements
Section header text? → Use the header slot
Mark current section? → Add active to the relevant <sgds-subnav-item>
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