crawler

Documentation

Index

• func ElementTraversal(node *html.Node, crawler Crawler)
• func IsElementNode(node *html.Node) bool
• func IsTextNode(node *html.Node) bool
• type Crawler

Functions

func ElementTraversal

func ElementTraversal(node *html.Node, crawler Crawler)

ElementTraversal pre-order traverse HTML document.

Found HTML ElementNode items passed to `crawler`.

func IsElementNode

func IsElementNode(node *html.Node) bool

IsElementNode helper for checking the given HTML node is an ElementNode.

func IsTextNode

func IsTextNode(node *html.Node) bool

IsTextNode helper for checking the given HTML node is a TextNode.

Types

type Crawler

type Crawler interface {
	Crawl(node *html.Node)
}