/// <summary>
/// 将节点呈现为 HTML
/// </summary>
/// <param name="node">要呈现的节点</param>
/// <param name="context">渲染上下文</param>
public static void Render(this IHtmlNode node, IHtmlRenderContext context)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
foreach (var a in context.RenderAdapters)
{
if (a.Render(node, context))
{
return;
}
}
var renderable = node as IHtmlRenderableNode;
if (renderable != null)
{
renderable.Render(context);
return;
}
var element = node as IHtmlElement;
if (element != null)
{
RenderElementAndChilds(element, context);
return;
}
context.Writer.Write(node.OuterHtml());
}
/// <summary>
/// 将节点呈现为 HTML
/// </summary>
/// <param name="node">要呈现的节点</param>
/// <param name="writer">HTML 编写器</param>
/// <param name="adapters">HTML 输出转换器</param>
public static void Render(this IHtmlNode node, TextWriter writer, params IHtmlAdapter[] adapters)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
if (writer == null)
{
throw new ArgumentNullException("writer");
}
if (adapters != null)
{
foreach (var a in adapters)
{
if (a.Render(node, writer))
{
return;
}
}
}
var renderable = node as IHtmlRenderableNode;
if (renderable != null)
{
renderable.Render(writer);
return;
}
var element = node as IHtmlElement;
if (element != null)
{
RenderElementAndChilds(element, writer, adapters);
return;
}
writer.Write(node.OuterHtml());
}