Qiita Teams that are logged in
You are not logged in to any team

Log in to Qiita Team
Community
OrganizationAdvent CalendarQiitadon (β)
Service
Qiita JobsQiita ZineQiita Blog
Help us understand the problem. What is going on with this article?

CSSだけでaタグのリンク先プレビューを表示する

More than 3 years have passed since last update.

解説

cssのafter擬似要素にcontentプロパティで値attr(href)を指定し、hover時に表示する感じです。

必要に応じて見た目の装飾をしてあげて下さい。

なお、aタグにはposition: relativeを指定したほうが良いかもしれません。

デモ

https://codepen.io/tdkn/full/dXNZKW/

コード

html
<a href="http://io.tedokon.com">ここ!</a>
css
a:after {
  position: absolute;
  content: attr(href);
  display: none;
}

a:hover:after {
  display: block;
}
tdkn
株式会社バックムーンで働いています。
https://tdkn.dev
Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away