protected GetSrcAttributes ( HtmlAgilityPack nodes ) : string[] | ||
nodes | HtmlAgilityPack | Html Node集合 |
return | string[] |
protected virtual string[] GetSrcAttributes(HtmlAgilityPack.HtmlNodeCollection nodes)
{
var srcAttributes = (from node in nodes
where !String.IsNullOrWhiteSpace(node.GetAttributeValue("src", null))
select node.GetAttributeValue("src", null)).ToArray();
return srcAttributes;
}