Popover Trigger must have data-popover-trigger. Content appears below; click outside or Escape to close.
Add this component The command below includes <strong>Popover</strong>—run it in your project directory to install this component (and the CSS if needed). No prompts.
Choose your package manager — click a tab to select, then copy the command.
npx rizzo-css add Popover pnpm dlx rizzo-css add Popover npx rizzo-css add Popover bunx rizzo-css add Popover Usage Usage Full example for each framework (Astro, Vanilla, Svelte, Vue, React). Switch framework via View as or by clicking a Usage tab—both stay in sync.
Astro Vanilla Svelte Vue React ---
import Popover from '../components/astro/Popover.astro';
---
<Popover>
<button type="button" class="btn" slot="trigger" data-popover-trigger>Open popover</button>
<p>Popover content here.</p>
</Popover> <!-- Rizzo CSS + popover script from package/vanilla docs. data-popover-trigger on trigger; content in popover__content. Click outside or Escape to close. --> <script>
import { Popover } from '$lib/rizzo';
</script>
<Popover>
<button type="button" class="btn" data-popover-trigger>Open popover</button>
<p>Popover content here.</p>
</Popover> <script setup>
import { ref } from 'vue';
import Popover from '@/components/rizzo/Popover.vue';
import Button from '@/components/rizzo/Button.vue';
</script>
<template>
<Popover v-model:open="open">
<template #trigger>
<Button>Open</Button>
</template>
<p>Popover content.</p>
</Popover>
</template> import { useState } from 'react';
import { Popover, Button } from './components/react';
const [open, setOpen] = useState(false);
<Popover open={open} onOpenChange={setOpen} trigger={<Button>Open</Button>}>
<p>Popover content.</p>
</Popover> Other frameworks: Vanilla · Svelte · Vue · React