oda-framework/components/editors/only-office/index.html

It's an ES Progressive Framework based on the technology of Web Components and designed especially for creating custom UI/UX of any complexity for web and cross-platform PWA mobile applications.

<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ODA ONLYOFFICE Editor</title>

<oda-only-office></oda-only-office>

<script type="module">
    import '../../../oda.js';
    import './only-office.js';
</script>