@univerjs/ui-adapter-web-component adapts Univer UI services for Web Component integrations.

pnpm add @univerjs/ui-adapter-web-component
# or
npm install @univerjs/ui-adapter-web-component

Start with the integration setup for your document type, including its required plugins, styles, and locale resources. The snippet below assumes that setup is complete.

import { UniverWebComponentAdapterPlugin } from '@univerjs/ui-adapter-web-component';

univer.registerPlugin(UniverWebComponentAdapterPlugin);

Register custom elements with the web-component framework option. Runtime props are assigned to the created element as DOM properties, which supports object values such as data and extraProps.

class MyPopup extends HTMLElement {
    set data(value: { label?: string } | undefined) {
        this.textContent = value?.label ?? '';
    }
}

univerAPI.registerComponent('my-popup', MyPopup, { framework: 'web-component' });

• Documentation
• NPM package
• GitHub repository