Google AMP amp-img
AMP HTML pages do not support the standard img tag, we use amp-img component to insert images in AMP HTML pages. The amp-img component does not require a script to be embedded in the header as it comes amp runtime.
Script Required: The amp-img is a built-in element so is automatically imported via AMP runtime.
HTML
< script async src = "https://cdn.ampproject.org/v0.js" > </ script > |
Attributes:
- src: Specifies the URL or path of the image that is to be embedded.
- sizes: Defines size of the media query this can be only used when attribute rel=”icon”.
- attribution: This is a string that depicts the attribution of the image.
- height: Defines the height of the image.
- width: Defines the width of the image.
Example:
HTML
<!doctype html> < html ⚡> < head > < meta charset = "utf-8" > < title >Google AMP amp-img</ title > > < script async src = "https://cdn.ampproject.org/v0.js" > </ script > < link rel = "canonical" href = "https://amp.dev/documentation/examples/components/amp-img/index.html" > < meta name = "viewport" content = "width=device-width,minimum-scale=1,initial-scale=1" > < style amp-boilerplate> body { -webkit-animation: -amp-start 8s steps(1, end) 0s 1 normal both; -moz-animation: -amp-start 8s steps(1, end) 0s 1 normal both; -ms-animation: -amp-start 8s steps(1, end) 0s 1 normal both; animation: -amp-start 8s steps(1, end) 0s 1 normal both } @-webkit-keyframes -amp-start { from { visibility: hidden } to { visibility: visible } } @-moz-keyframes -amp-start { from { visibility: hidden } to { visibility: visible } } @-ms-keyframes -amp-start { from { visibility: hidden } to { visibility: visible } } @-o-keyframes -amp-start { from { visibility: hidden } to { visibility: visible } } @keyframes -amp-start { from { visibility: hidden } to { visibility: visible } } </ style > < noscript > < style amp-boilerplate> body { -webkit-animation: none; -moz-animation: none; -ms-animation: none; animation: none } </ style > </ noscript > < style amp-custom> amp-img>div[fallback] { display: flex; align-items: center; justify-content: center; background: #f2f2f2; border: solid 1px #ccc; } </ style > </ head > < body > <!-- A simpler esponsive image--> < amp-img src = "https://media.w3wiki.net/wp-content/cdn-uploads/20200817185016/gfg_complete_logo_2x-min.png" width = "1080" height = "610" layout = "responsive" alt = "AMP" > </ amp-img > <!--shows a `fallback` in case the image couldn't be loaded. --> < amp-img src = "does-not-exist.jpg" width = "300" height = "100" layout = "responsive" alt = "a non-existent image" > < div fallback>offline</ div > </ amp-img > < amp-img src = "https://media.w3wiki.net/wp-content/uploads/resize1-1.png" width = "475" height = "268" layout = "responsive" alt = "AMP" > < noscript > < img src = "/static/samples/img/amp.jpg" width = "475" height = "268" alt = "AMP" > </ noscript > </ amp-img > </ body > </ html > |
Output:
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