Install the npm package or add the script from unkpg to your HTML page. If you want to use this component in browsers that do not support Custom Elements v1, use the webcomponentsjs polyfill.
Example:
<!-- load the polyfill, if necessary -->
<script src="https://unpkg.com/@webcomponents/webcomponentsjs@latest/webcomponents-sd-ce.js"></script>
<!-- then load the element from unkpg -->
<script src="https://unpkg.com/@pearlbea/better-img-nutmeg@1.2.8/dist/better-img-nutmeg.min.js"></script>
<!-- or from node modules -->
<script src="../node_modules/@pearlbea/better-img-nutmeg/dist/better-img-nutmeg.js"></script>
<!-- use the component on your page -->
<better-img-nutmeg
url="https://placeimg.com/480/640/animals"
fallback="https://lorempixel.com/480/640"
alt="an adorable animal">
</better-img-nutmeg>| property | type | default | description |
|---|---|---|---|
| url (required) | string | null | An image url. This will become the image's "src" attribute. |
| fallback | string | null | An image url. If the url provided returns an error, the fallback url will be assigned to the "src" attribute. |
| width | number | 480 | Image width |
| height | number | 640 | Image height |
| alt | string | "" | Image alt text |
| log | string | null | If you provide the name of a function, it will be called if the url returns an error and receive the error object as a parameter. |
BetterImgNutmeg is released under an MIT license.
Built, tested, and published with Nutmeg.