2.4.3 • Published 5 months ago
@saekitominaga/customelements-portal v2.4.3
Animated motion <portal> by custom elements
Demo
Examples
<x-portal-animation
src="foo.html"
referrerpolicy="origin">
</x-portal-animation>Attributes
e.g. <x-portal-animation src="https://example.com/" referrerpolicy="same-origin"></x-portal-animation>
Style customization (CSS custom properties)
| name | deault | Description |
|---|---|---|
--portal-width | 640px | Width of portal |
--portal-height | 360px | Height of portal |
--portal-max-width | 100% | Maximum width of portal |
--portal-max-height | 100vh | Maximum height of portal |
--portal-border-style | solid | Border style of portal (border-style property) |
--portal-border-width | 1px | Border width of portal (border-width property) |
--portal-border-color | currentColor | Border color of portal (border-color property) |
--portal-scale | 0.5 | Amount of scaling of portal (The value of the scale() in the transform property) |
--portal-animation-duration | 0.5s | Time a transition animation (transition-duration property) |
--portal-outline-style | solid | Outline style of portal (outline-style property) |
--portal-outline-width | 1px | Outline width of portal (outline-width property) |
--portal-outline-color | currentColor | Outline color of portal (outline-color property) |
--portal-outline-offset | 0px | Outline offset of portal (outline-offset property) |
- * Specify a value greater than 0, because setting
--portal-animation-durationto '0s' disables the detection of 'transitionend' events.
⚠ Precautions for use
As of October 2022, there is no officially supported browser for the <portal> element (Can I use...). Chrome is supported with chrome://flags/#enable-portals enabled.