OverlaysGlass surface
AlertDialog
Confirms destructive or high-commitment actions.
01
See it and copy it
Framework example
Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.
View AlertDialog code
Framework usage
Switch targets to compare the adapter code. This live preview runs the Astro example. React and Elements use their own behavior APIs; complete the matching framework setup before copying an example.---
import {
AlertDialog,
Button
} from '@santi020k/lumen-astro'
---
<Button variant="destructive" data-ui-alert-dialog-trigger="ex-alert-dialog">Delete project</Button>
<AlertDialog id="ex-alert-dialog">
<h2>Delete this project?</h2>
<p>This action cannot be undone. The project and its deployments will be removed.</p>
<footer>
<Button variant="ghost" data-ui-alert-dialog-close>Cancel</Button>
<Button variant="destructive" data-ui-alert-dialog-close>Delete</Button>
</footer>
</AlertDialog>'use client'
import { useState } from 'react'
import { AlertDialog, Button } from '@santi020k/lumen-react'
export function Example() {
const [open, setOpen] = useState(false)
return (
<>
<Button variant="destructive" onClick={() => setOpen(true)}>Preview confirmation</Button>
<AlertDialog open={open} onOpenChange={setOpen} aria-labelledby="confirm-title" aria-describedby="confirm-description">
<h2 id="confirm-title">Delete this project?</h2>
<p id="confirm-description">This example only demonstrates confirmation. No project is deleted.</p>
<Button onClick={() => setOpen(false)} variant="secondary">Cancel</Button>
<Button onClick={() => setOpen(false)} variant="destructive">Confirm preview</Button>
</AlertDialog>
</>
)
}<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<lumen-button variant="destructive" data-ui-alert-dialog-trigger="ex-alert-dialog">Delete project</lumen-button>
<lumen-alert-dialog id="ex-alert-dialog">
<h2>Delete this project?</h2>
<p>This action cannot be undone. The project and its deployments will be removed.</p>
<footer>
<lumen-button variant="ghost" data-ui-alert-dialog-close>Cancel</lumen-button>
<lumen-button variant="destructive" data-ui-alert-dialog-close>Delete</lumen-button>
</footer>
</lumen-alert-dialog>Framework differences
React: Control open and onOpenChange with React state. Keep the actual destructive action in your application; the example only previews confirmation.
02
Choose your target
Add this component
Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.
pnpm add @santi020k/lumen-astropnpm add @santi020k/lumen-astrolumen add AlertDialoglumen add AlertDialogpnpm add @santi020k/lumen-reactpnpm add @santi020k/lumen-reactlumen add AlertDialog --target reactlumen add AlertDialog --target reactpnpm add @santi020k/lumen-elementspnpm add @santi020k/lumen-elementslumen add AlertDialog --target elementslumen add AlertDialog --target elementsGlass
Add the glass prop to apply the shared blur, saturation, border, and highlight tokens. Glass reads best over vivid content, so place the surface above imagery or color.
View AlertDialog code
Framework usage
Switch targets to compare the adapter code. This live preview runs the Astro example. React and Elements use their own behavior APIs; complete the matching framework setup before copying an example.---
import {
AlertDialog,
Button
} from '@santi020k/lumen-astro'
---
<div class="docs-glass-demo" style="justify-items: center;">
<Button variant="destructive" data-ui-alert-dialog-trigger="ex-alert-dialog-glass">Delete project</Button>
</div>
<AlertDialog id="ex-alert-dialog-glass" glass>
<h2>Delete this project?</h2>
<p>The glass pane reads as a lens: the page behind it stays visible but blurred and dimmed.</p>
<footer>
<Button variant="ghost" data-ui-alert-dialog-close>Cancel</Button>
<Button variant="destructive" data-ui-alert-dialog-close>Delete</Button>
</footer>
</AlertDialog>'use client'
import { useState } from 'react'
import { AlertDialog, Button } from '@santi020k/lumen-react'
export function Example() {
const [open, setOpen] = useState(false)
return (
<>
<Button variant="destructive" onClick={() => setOpen(true)}>Preview confirmation</Button>
<AlertDialog open={open} onOpenChange={setOpen} aria-labelledby="confirm-title" aria-describedby="confirm-description">
<h2 id="confirm-title">Delete this project?</h2>
<p id="confirm-description">This example only demonstrates confirmation. No project is deleted.</p>
<Button onClick={() => setOpen(false)} variant="secondary">Cancel</Button>
<Button onClick={() => setOpen(false)} variant="destructive">Confirm preview</Button>
</AlertDialog>
</>
)
}<script type="module">
import { defineLumenElements } from '@santi020k/lumen-elements/define'
defineLumenElements()
</script>
<div class="docs-glass-demo" style="justify-items: center;">
<lumen-button variant="destructive" data-ui-alert-dialog-trigger="ex-alert-dialog-glass">Delete project</lumen-button>
</div>
<lumen-alert-dialog id="ex-alert-dialog-glass" glass>
<h2>Delete this project?</h2>
<p>The glass pane reads as a lens: the page behind it stays visible but blurred and dimmed.</p>
<footer>
<lumen-button variant="ghost" data-ui-alert-dialog-close>Cancel</lumen-button>
<lumen-button variant="destructive" data-ui-alert-dialog-close>Delete</lumen-button>
</footer>
</lumen-alert-dialog>API reference
Lumen-specific props and runtime attributes for the Astro primitive. Use the framework differences above and the copyable examples for React composition and Elements attributes; the public adapter types define their supported contracts.
| Attribute | Values | Default | Description |
|---|---|---|---|
| glass | boolean | "subtle" | "strong" | false | Applies the tokenized liquid-glass surface treatment with backdrop-filter fallbacks; "subtle" and "strong" adjust the fill intensity. |
| id | string | - | Connects the dialog surface to a matching trigger attribute value. |
| data-ui-alert-dialog-trigger | target id | - | Marks an external trigger and points it at the dialog id. |
| data-ui-alert-dialog-close | boolean attribute | - | Marks a child control that closes the nearest dialog. |
| class, className | string | "" | Merges custom classes with the generated ui-* root classes. |
| ...native attributes | HTML attributes | - | Forwards standard attributes to the root element unless the component consumes them. |