Buttons

External Link Button

An external link that names its destination host before the click and adds a hidden 'opens in a new tab' note.

link
external
navigation
security

Preview

1440pxHost theme

Use it with AI

1. Copy the link.
2. Write to your agent in your own words and drop the link into the sentence.
3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/button-047?lang=en

shadcn documentationui.shadcn.com(откроется в новой вкладке)

Label

URL

Show host

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "button-047" (External Link Button) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/button-047.json

Registry item: https://vibeui.ru/r/button-047.json
Installs to: components/vibeui/button-047.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
An external link that names its destination host before the click and adds a hidden 'opens in a new tab' note.

A link button that is honest about its destination: a monospace chip beside the label carries the host, and an exit mark on the right slides diagonally on hover. A hidden note tells screen reader users about the new tab, which target alone never announces. Zero dependencies, one file.

## 3. How to use it
import { Button047 } from "@/components/vibeui/button-047"

<Button047 href="https://ui.shadcn.com/docs">shadcn documentation</Button047>

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- a real <a> with href: a click handler loses copy-link, middle click and the status-bar preview
- rel="noreferrer noopener" next to target="_blank" — that is protection for the opening page, not decoration
- the hidden 'opens in a new tab' note: target on its own tells a screen reader nothing
- the host chip: it answers the question of where you are going before the click
- the diagonal slide of the exit mark — the outward direction reads through movement
- the light surface with a border, on which the dark label stays visible

## 6. You may change
- the link label
- the address through the href prop, which also supplies the host
- whether the host shows, through the showHost prop
- the accent colour through the accent prop
- the rest of the native anchor props: download, hrefLang, aria-*

## 7. Rules
- Do not replace the link with a <button> calling window.open: browsers block such windows and the context menu is lost.
- Do not drop rel with target="_blank" — the opened page gains access to window.opener.
- Do not put unchecked user input into href: a javascript: URL there is dangerous.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/button-047.json

https://vibeui.ru/r/button-047.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-button-047-*. Серверный компонент, корень — настоящий <a> с target="_blank" и rel="noreferrer noopener": адрес можно скопировать, открыть в новой вкладке и увидеть в строке состояния. Домен вынимается из href через URL с запасным разбором строки. Значок «стрелка из рамки» нарисован гранями псевдоэлементов; скрытая строка для скринридера спрятана clip-path.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Button047Props = ComponentPropsWithoutRef<"a"> & {
  href?: string
  /** Показывать домен назначения рядом с подписью. */
  showHost?: boolean
  accent?: string
}

// Идея компонента: ссылка, которая честно предупреждает об уходе с сайта.
// Домен вынимается из href прямо в разметку, значок «стрелка из рамки»
// нарисован гранями псевдоэлементов, а для скринридера к подписи добавлена
// скрытая строка «откроется в новой вкладке» — target сам по себе её не даёт.
const STYLES = `
:where([data-vibeui-block="button-047"]){
--vibeui-button-047-surface:oklch(1 0 0);
--vibeui-button-047-border:oklch(0.9 0.006 265);
--vibeui-button-047-fg:oklch(0.26 0.02 265);
--vibeui-button-047-muted:oklch(0.55 0.014 265);
--vibeui-button-047-accent:oklch(0.5 0.16 245);
--vibeui-button-047-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
--vibeui-button-047-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
[data-vibeui-block="button-047"]{
position:relative;
display:inline-flex;align-items:center;gap:0.625rem;box-sizing:border-box;
height:2.625rem;padding:0 0.875rem;border-radius:0.625rem;
border:1px solid var(--vibeui-button-047-border);
background:var(--vibeui-button-047-surface);color:var(--vibeui-button-047-fg);
font-family:var(--vibeui-button-047-font);font-size:0.875rem;font-weight:600;line-height:1;
text-decoration:none;
transition:border-color .16s ease,color .16s ease;
}
[data-vibeui-block="button-047"]:hover{border-color:var(--vibeui-button-047-accent);color:var(--vibeui-button-047-accent)}
[data-vibeui-block="button-047"]:focus-visible{outline:2px solid var(--vibeui-button-047-accent);outline-offset:2px}
[data-vibeui-block="button-047"] [data-part="host"]{
font-family:var(--vibeui-button-047-mono);font-size:0.75rem;font-weight:500;
color:var(--vibeui-button-047-muted);
padding:0.1875rem 0.375rem;border-radius:0.3125rem;
background:color-mix(in oklab,var(--vibeui-button-047-accent) 8%,transparent);
}
/* Стрелка, выходящая из рамки: рамка — грани без правого верхнего угла. */
[data-vibeui-block="button-047"] [data-part="out"]{position:relative;flex:none;width:0.875rem;height:0.875rem}
[data-vibeui-block="button-047"] [data-part="out"]::before{
content:"";position:absolute;left:0;bottom:0;width:0.6875rem;height:0.6875rem;
box-sizing:border-box;border:1.5px solid currentColor;border-radius:0.1875rem;
border-top-color:transparent;border-right-color:transparent;
}
[data-vibeui-block="button-047"] [data-part="out"]::after{
content:"";position:absolute;right:0;top:0;width:0.5625rem;height:0.5625rem;
box-sizing:border-box;border:1.5px solid currentColor;border-left:0;border-bottom:0;
background:linear-gradient(45deg,transparent 46%,currentColor 46% 54%,transparent 54%);
}
[data-vibeui-block="button-047"] [data-part="out"]{transition:transform .18s cubic-bezier(0.16,1,0.3,1)}
[data-vibeui-block="button-047"]:hover [data-part="out"]{transform:translate(2px,-2px)}
[data-vibeui-block="button-047"] [data-part="sr"]{
position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="button-047"] *{animation:none!important;transition:none!important}}
`

function hostOf(href: string) {
  try {
    return new URL(href).host.replace(/^www\./, "")
  } catch {
    return href.replace(/^https?:\/\//, "").split("/")[0]
  }
}

/**
 * Ссылка на внешний ресурс со значком выхода и доменом назначения.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Button047({
  href = "https://ui.shadcn.com/docs",
  showHost = true,
  accent,
  className,
  style,
  children = "Документация shadcn",
  ...props
}: Button047Props) {
  const palette = {
    ...(accent ? { "--vibeui-button-047-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-button-047" precedence="medium">
        {STYLES}
      </style>
      <a
        {...props}
        href={href}
        target="_blank"
        rel="noreferrer noopener"
        data-vibeui-block="button-047"
        className={className}
        style={palette}
      >
        <span data-part="label">{children}</span>
        {showHost ? <span data-part="host">{hostOf(href)}</span> : null}
        <span data-part="out" aria-hidden="true" />
        <span data-part="sr">(откроется в новой вкладке)</span>
      </a>
    </>
  )
}