Do you build things with AMP? Fill out the new AMP Developer Survey!
AMP
  • websites

amp-image-lightbox

Introduction

The amp-image-lightbox component allows the user to expand an image to fill the viewport.

Setup

Import the amp-image-lightbox component in the header

<script async custom-element="amp-image-lightbox" src="https://cdn.ampproject.org/v0/amp-image-lightbox-0.1.js"></script>

Basic usage

The amp-image-lightbox is activated using the on action on an amp-img element referencing the lightbox element's ID.

<amp-img on="tap:lightbox1"
  role="button"
  tabindex="0"
  src="/static/samples/img/Border_Collie.jpg"
  alt="Picture of a dog"
  title="Picture of a dog, view in lightbox"
  layout="responsive"
  width="300"
  height="246"></amp-img>
<amp-image-lightbox id="lightbox1"
  layout="nodisplay"></amp-image-lightbox>

Multi image support

It is even possible to show different images in the same amp-image-lightbox. Here is another image using the same lightbox.

<amp-img on="tap:lightbox1"
  role="button"
  tabindex="0"
  src="/static/samples/img/Hovawart.jpg"
  alt="Picture of a dog"
  title="Picture of a dog, view in lightbox"
  layout="responsive"
  width="600"
  height="400"></amp-img>

Caption: figcaption

The amp-image-lightbox also can optionally display a caption for the image at the bottom of the viewport. This can either be the contents of the <figcaption> element when the image is in the figure tag...

Border Collie.
<figure>
  <amp-img on="tap:lightbox1"
    role="button"
    tabindex="0"
    src="/static/samples/img/Border_Collie.jpg"
    alt="Picture of a dog"
    title="Picture of a dog, view in lightbox"
    layout="responsive"
    width="300"
    height="246"></amp-img>
  <figcaption>Border Collie.</figcaption>
</figure>

Caption: aria-describedby

... or the contents of the element whose ID is specified by the image's aria-describedby attribute.

This is a border collie.
<amp-img on="tap:lightbox1"
  role="button"
  tabindex="0"
  aria-describedby="imageDescription"
  alt="Picture of a dog"
  title="Picture of a dog, view in lightbox"
  src="/static/samples/img/Border_Collie.jpg"
  width="300"
  height="246"></amp-img>
<div id="imageDescription">
  This is a border collie.
</div>
Ti servono altre spiegazioni?

Se le spiegazioni riportate in questa pagina non rispondono a tutte le tue domande, non esitare a contattare altri utenti AMP per discutere il tuo caso d'uso specifico.

Vai a Stack Overflow
Ci sono funzioni non descritte?

Il progetto AMP invita tutti a partecipare e dare il proprio contributo! Ci auguriamo che tu possa partecipare regolarmente alla nostra community open source, ma saremo anche lieti di ricevere eventuali contributi una-tantum sulle questioni che ti interessano.

Modifica esempio in GitHub