public static void Error(this Html5.HTMLDivElement div, string title, string message, UIIcons icon = UIIcons.Alert)
{
var para = new Html5.HTMLParagraphElement();
para.AppendChild(new Html5.HTMLSpanElement()
{
ClassName = "ui-icon " + icon.ToString()
});
para.AppendChild(new Html5.HTMLElement("strong")
{
TextContent = title
});
para.AppendChild(new Html5.Text(message));
div.AppendChild(para);
div.ClassList.Add("ui-state-error");
div.ClassList.Add("ui-corner-all");
}
