| Description | Allows for a “lightbox” or similar experience where upon user interaction, a component expands to fill the viewport until it is closed again by the user. |
| Availability | Stable |
| Required Script | <script async custom-element="amp-lightbox" src="https://cdn.ampproject.org/v0/amp-lightbox-0.1.js"></script> |
| Examples | everything.amp.html |
The following lists validation errors specific to the amp-lightbox tag
(see also amp-lightbox in the AMP validator specification:
| Validation Error | Description |
|---|---|
| TAG_REQUIRED_BY_MISSING | Error thrown when required amp-lightbox extension .js script tag is missing or incorrect. |
| IMPLIED_LAYOUT_INVALID | The only supported layout type is NODISPLAY. Error thrown if implied layout is any other value. |
| SPECIFIED_LAYOUT_INVALID | The only supported layout type is NODISPLAY. Error thrown if specified layout is any other value. |
The amp-lightbox component defines the child elements that will be displayed in a full-viewport overlay. It is triggered to take up the viewport when the user taps or clicks on an element with on attribute that targets amp-lightbox element’s id.
#####Closing the lightbox
Pressing the escape key on the keyboard will close the lightbox.
Alternatively setting the on attribute on one or more elements within the lightbox and setting it's method to close will close the lightbox when the element is tapped or clicked.
Example:
<button on="tap:my-lightbox">Open lightbox</button>
<amp-lightbox id="my-lightbox" layout="nodisplay">
<div class="lightbox">
<amp-img src="my-full-image.jpg" width=300 height=800 on="tap:my-lightbox.close">
</div>
</amp-lightbox>The amp-lightbox component can be styled with standard CSS.