scrape

README

scrape

Simple scraping package

Documentation

Index

• func Attr(node *html.Node, key string) string
• func FindAll(node *html.Node, matcher func(*html.Node) bool) []*html.Node
• func Text(node *html.Node) string
• type Matcher
  • func ByTag(tag atom.Atom) Matcher

Functions

func Attr

func Attr(node *html.Node, key string) string

Attr return value of attribute.

func FindAll

func FindAll(node *html.Node, matcher func(*html.Node) bool) []*html.Node

FindAll return all nodes that match matcher function.

func Text

func Text(node *html.Node) string

Text return joined textdata from all child `html.TextNode` node.

Types

type Matcher

type Matcher func(*html.Node) bool

Matcher should return true if you desire to select node.

func ByTag

func ByTag(tag atom.Atom) Matcher

ByTag return `Matcher` that match node that have specified tag.