Using as web component - Smart UI Components

Tagged: carousel, import, web components

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June 3, 2019 at 9:18 pm #99858

admin
Keymaster

Hi,
I’m trying to use carousel component as a web component to use inside a Svelte project.
So I installed smart-carousel with npm:

npm install @smarthtmlelements/smart-carousel

How can I import the comonent and use it ? I tried :

import {Carousel} from ‘@smarthtmlelements/smart-carousel’;

But module isn’t found:

$ npm run dev
‘@smarthtmlelements/smart-carousel’ is imported by src/routes/index.svelte, but could not be resolved – treating it as an external dependency

What am I doing wrong ?
I also tried an empty Node project from scratch that only requires @smarthtmlelements/smart-carousel and use it, but the result is the same.
I maybe missed something in docs, but I do not clearely understand how it’s organized.
Thanks

June 4, 2019 at 6:30 am #99860
admin
Keymaster
Hi brunetton,
To import a web component in your project, you simply need to import its file. Step by step instructions are below.
After you install smart-carousel, create a new index.htm file:
```
<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="./node_modules/@smarthtmlelements/smart-core/source/styles/smart.default.css" type="text/css" />
	<style>
		smart-carousel {
			width: 100%;
			height: 600px;
		}
	</style>
    <script type="module">
		import './node_modules/@smarthtmlelements/smart-core/source/smart.core.js';
   </script>
   <script>
     window.onload = function () {
		const carouselSquare = document.getElementById('carouselSquare'); 
		carouselSquare.dataSource = [
			{image: 'https://free-images.com/md/86a4/aroma_aromatic_beverage_bio.jpg'},
			{image: 'https://free-images.com/md/4138/artistic_conception_green_689793.jpg'},
			{image: 'https://free-images.com/md/9947/splashing_splash_aqua_water.jpg'},
			{image: 'https://free-images.com/lg/521e/common_snowdrop_galanthus_nivalis.jpg'},
			{image: 'https://free-images.com/lg/7bf2/snowdrop_blossom_bloom_1025078.jpg'}
		];
	 }
   </script>
</head>
<body>
     <smart-carousel id="carouselSquare" hide-arrows auto-play slide-show loop hide-indicators hide-buttons keyboard display-mode="3d" interval="10000"></smart-carousel>
</body>
</html>
```
After that, install http-server
npm install http-server -s

Run the http-server with the
http-server command.
The final step is:
In your browser type:
http://localhost:8080/index.htm

Best Wishes,
Peter
Smart HTML Elements
https://www.htmlelements.com
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