matrix-dimension/web/app/admin/widgets/jitsi/jitsi.component.html

<div class="dialog">
    <div class="dialog-header">
        <h4>Jitsi Widget Configuration</h4>
    </div>
    <div class="dialog-content">
        <label class="label-block">
            Jitsi Domain
            <span class="text-muted ">This is the domain that is used to host the conference.</span>
            <input type="text" class="form-control"
                   placeholder="jitsi.riot.im"
                   [(ngModel)]="widget.options.jitsiDomain" [disabled]="isUpdating"/>
        </label>
        <label class="label-block">
            Jitsi Script URL
            <span class="text-muted ">This is used to create the Jitsi widget. It is normally at /libs/external_api.min.js from your domain.</span>
            <input type="text" class="form-control"
                   placeholder="https://jitsi.riot.im/libs/external_api.min.js"
                   [(ngModel)]="widget.options.scriptUrl" [disabled]="isUpdating"/>
        </label>
    </div>
    <div class="dialog-footer">
        <button type="button" (click)="save()" title="save" class="btn btn-primary btn-sm">
            <i class="far fa-save"></i> Save
        </button>
        <button type="button" (click)="dialog.close()" title="close" class="btn btn-secondary btn-sm">
            <i class="far fa-times-circle"></i> Cancel
        </button>
    </div>
</div>