/// <summary>
/// 元素后贴
/// </summary>
/// <param name="node"></param>
protected void NodeAfter(IHtmlNode node)
{
node.Parent.Children().Remove(node);
var nodes = _Parent.Children();
var index = nodes.IndexOf(this);
node.Parent = _Parent;
nodes.Insert(index + 1, node);
}
/// <summary>
/// 是否有子节点
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public static bool HasChild(this IHtmlNode source)
{
if (source == null)
{
return(false);
}
return(source.Children().Count > 0);
}
/// <summary>
/// 创建节点
/// </summary>
public HtmlNode()
{
_Parent = new EmptyNode();
Nodes = new List <IHtmlNode>();
_Parent.Children().Add(this);
}
