@grislyeye/link-preview
v0.0.2
Published
Custom element to hover link previews
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<link-preview>
Custom element to hover link previews.
Usage
Include the <script>
in your markup:
<script
type="module"
src="https://www.unpkg.com/@grislyeye/[email protected]/link-preview.js"></script>
Or, if you host the script as part of your project (recommended):
<script type="module">
import '@grislyeye/link-preview/link-preview.js'
</script>
Examples
To create link previews within the same page:
<link-preview>
<a href="#fragment">Link</a>
</link-preview>
To create link previews within the same origin:
<link-preview>
<a href="https://same-origin.com/page">Link</a>
</link-preview>
Previews for external links are limited. You can only do so for pages with suitable CORS policies:
<link-preview>
<a href="https://css.winterveil.net/">Link</a>
</link-preview>
We do not recommend using <link-previews>
for external links.
Styling
<link-preview>
exposes CSS custom properties and shadow parts that can be used to style the
preview tooltip.
Supports the following shadow parts:
| Part | Description |
| --------- | ---------------------------------------------------------------------------------------- |
| preview
| The preview content container. You can use this to change the preview border style, etc. |
For example:
link-preview::part(preview) {
border: none;
padding-left: 1em;
padding-right: 1em;
}