@vaadin/virtual-list

<vaadin-virtual-list>

Live Demo ↗ | API documentation ↗

<vaadin-virtual-list> is a Web Component providing an accessible and customizable virtual-list, part of the Vaadin components.

<vaadin-virtual-list></vaadin-virtual-list>

<script>
  const list = document.querySelector('vaadin-virtual-list');
  list.items = items; // An array of data items
  list.renderer = (root, list, { item, index }) => {
    root.textContent = `#${index}: ${item.name}`;
  };
</script>

Installation

Install vaadin-virtual-list:

npm i @vaadin/virtual-list --save

Once installed, import it in your application:

import '@vaadin/virtual-list/vaadin-virtual-list.js';

Getting started

Vaadin components use the Lumo theme by default.

To use the Material theme, import the correspondent file from the theme/material folder.

Entry points

• The component with the Lumo theme:

  theme/lumo/vaadin-virtual-list.js

• The component with the Material theme:

  theme/material/vaadin-virtual-list.js

• Alias for theme/lumo/vaadin-virtual-list.js:

  vaadin-virtual-list.js

Contributing

Read the contributing guide to learn about our development process, how to propose bugfixes and improvements, and how to test your changes to Vaadin components.

License

Apache License 2.0

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