protected override void VisitElement(HtmlVoidElement e)
{
_html.Write($"<{e.NodeName.ToLower()}");
if (e.Classes.Count > 0)
{
var className = string.Join(" ", e.Classes.Where(c => c != null));
_html.Write($" class=\"{className}\"");
}
foreach (var prop in e.Props.Where(prop => prop.Value != null))
{
_html.Write($" {prop.Key}=\"{HtmlUtils.Attribute(prop.Value)}\"");
}
_html.Write("/>");
}
protected abstract void VisitElement(HtmlVoidElement e);