docs/features/rough-marker.md
Slidev integrates Rough Notation to allow marking or highlighting elements in your slides.
v-mark directiveRough Notation integration comes with the v-mark directive.
Use v-mark.underline for the underline mark, v-mark.circle for the circle mark, etc. (defaults to underline).
v-mark.red makes the notation red. Supported built-in color themes from UnoCSS. For custom colors, use object syntax v-mark="{ color: '#234' }".
v-mark works like v-click and will trigger after a click. Same as v-click, it allows you to pass a custom click value, like v-mark="5" or v-mark="'+1'".
Optionally, you can pass an object to v-mark to specify the options, for example:
<span v-mark="{ at: 5, color: '#234', type: 'circle' }">
Important text
</span>
<video src="https://github.com/slidevjs/slidev/assets/11247099/c840340c-0aa1-4cde-b228-e6c67e5f6879" rounded-lg shadow controls></video>