es">Static properties</a></li>
        <li><a href="dart-html/Notification/supported.html">supported</a></li>
    
        <li class="section-title"><a href="dart-html/Notification-class.html#static-methods">Static methods</a></li>
        <li><a href="dart-html/Notification/requestPermission.html">requestPermission</a></li>
    
        <li class="section-title"><a href="dart-html/Notification-class.html#constants">Constants</a></li>
        <li><a href="dart-html/Notification/clickEvent-constant.html">cli