C# Class OnlineVideos.Sites.JSurf.Extensions.HtmlAgilityPackExtensions

Extension methods for htmlagilitypack

Public Methods

Method	Description
FindAllChildElements ( this node ) : List	Find the first child which is a html element (not text or script blocks)
FindFirstChildElement ( this node ) : HtmlNode	Find the first child which is a html element (not text)
GetAttribute ( this node, string attributeName ) : string	Get a node attribute
GetElementById ( this document, string id ) : HtmlNode	Select all elements with the specified id
GetElementsByTagName ( this document, string tagName ) : HtmlAgilityPack.HtmlNodeCollection	Select all elements with the specified tag
GetInnerText ( this node ) : string	Get the innertext of the node, or an empty string if null
GetInnerTextTrim ( this node ) : string	Get the innertext of the node, or an empty string if null. Result will be cleared from newlines and trimmed by spaces.
GetNodeByClass ( this node, string className, bool allowPartialMatch = false ) : HtmlNode	Find the first descendent node which has the specified class
GetNodesByClass ( this node, string className, bool allowPartialMatch = false ) : List	Find all nodes matching a class
NavigatePath ( this node, int childPositions ) : HtmlNode	Navigate down a path using the position of child elements

Find the first child which is a html element (not text or script blocks)

public static FindAllChildElements ( this node ) : List
node	this
return	List

Find the first child which is a html element (not text)

public static FindFirstChildElement ( this node ) : HtmlNode
node	this
return	HtmlAgilityPack.HtmlNode

Get a node attribute

public static GetAttribute ( this node, string attributeName ) : string
node	this
attributeName	string
return	string

Select all elements with the specified id

public static GetElementById ( this document, string id ) : HtmlNode
document	this
id	string
return	HtmlAgilityPack.HtmlNode

Select all elements with the specified tag

public static GetElementsByTagName ( this document, string tagName ) : HtmlAgilityPack.HtmlNodeCollection
document	this
tagName	string
return	HtmlAgilityPack.HtmlNodeCollection

Get the innertext of the node, or an empty string if null

public static GetInnerText ( this node ) : string
node	this
return	string

Get the innertext of the node, or an empty string if null. Result will be cleared from newlines and trimmed by spaces.

public static GetInnerTextTrim ( this node ) : string
node	this
return	string

Find the first descendent node which has the specified class

public static GetNodeByClass ( this node, string className, bool allowPartialMatch = false ) : HtmlNode
node	this
className	string
allowPartialMatch	bool	if true, also partial class names will be matched (no trailing/leading space)
return	HtmlAgilityPack.HtmlNode

Find all nodes matching a class

public static GetNodesByClass ( this node, string className, bool allowPartialMatch = false ) : List
node	this
className	string
allowPartialMatch	bool	if true, also partial class names will be matched (no trailing/leading space)
return	List

Navigate down a path using the position of child elements

public static NavigatePath ( this node, int childPositions ) : HtmlNode
node	this
childPositions	int
return	HtmlAgilityPack.HtmlNode