htmlx

README

htmlx

Documentation

Index

• func AttrVal(attr []html.Attribute, key string) (val string, ok bool)
• func HasAttr(attr []html.Attribute, key string) (ok bool)
• func HasAttrVal(attr []html.Attribute, key, val string) bool
• func HasAttrWord(attr []html.Attribute, key, word string) bool
• type Finder
  • func FinderFromData(r io.Reader) (f Finder, err error)
  • func FinderFromNode(h *html.Node) Finder
  • func FinderFromString(s string) (Finder, error)
  • func (f Finder) AttrVal(key string) (val string, ok bool)
  • func (f Finder) ClassList() (classes []string, ok bool)
  • func (f Finder) Find(pred FinderPredicate) (r Finder)
  • func (f Finder) FindByAttr(attr, val string) Finder
  • func (f Finder) FindByClass(class string) Finder
  • func (f Finder) FindById(id string) Finder
  • func (f Finder) FindElement(element atom.Atom) Finder
  • func (f Finder) FindSibling(pred FinderPredicate) (r Finder)
  • func (f Finder) FindSiblingByAttr(attr, val string) Finder
  • func (f Finder) FindSiblingByClass(class string) Finder
  • func (f Finder) FindSiblingById(id string) Finder
  • func (f Finder) FindSiblingElement(element atom.Atom) Finder
  • func (f Finder) FirstChild() Finder
  • func (f Finder) HasAttr(key string) bool
  • func (f Finder) HasAttrVal(key, val string) bool
  • func (f Finder) HasAttrWord(key, word string) bool
  • func (f Finder) HasClass(class string) bool
  • func (f Finder) HasId(id string) bool
  • func (f Finder) Id() (id string, ok bool)
  • func (f Finder) IsEmpty() bool
  • func (f Finder) NextSibling() Finder
  • func (f Finder) String() string
• type FinderPredicate

Functions

func AttrVal

func AttrVal(attr []html.Attribute, key string) (val string, ok bool)

func HasAttr

func HasAttr(attr []html.Attribute, key string) (ok bool)

func HasAttrVal

func HasAttrVal(attr []html.Attribute, key, val string) bool

func HasAttrWord

func HasAttrWord(attr []html.Attribute, key, word string) bool

Types

type Finder

type Finder struct {
	*html.Node
}

func FinderFromData

func FinderFromData(r io.Reader) (f Finder, err error)

func FinderFromNode

func FinderFromNode(h *html.Node) Finder

func FinderFromString

func FinderFromString(s string) (Finder, error)

func (Finder) AttrVal

func (f Finder) AttrVal(key string) (val string, ok bool)

func (Finder) ClassList

func (f Finder) ClassList() (classes []string, ok bool)

func (Finder) Find

func (f Finder) Find(pred FinderPredicate) (r Finder)

Find is universal finder. Includes current node in search.

func (Finder) FindByAttr

func (f Finder) FindByAttr(attr, val string) Finder

func (Finder) FindByClass

func (f Finder) FindByClass(class string) Finder

func (Finder) FindById

func (f Finder) FindById(id string) Finder

func (Finder) FindElement

func (f Finder) FindElement(element atom.Atom) Finder

func (Finder) FindSibling

func (f Finder) FindSibling(pred FinderPredicate) (r Finder)

FindSibling performs flat find among node's siblings. No recursion. Omits current node, starts from a first sibling.

func (Finder) FindSiblingByAttr

func (f Finder) FindSiblingByAttr(attr, val string) Finder

func (Finder) FindSiblingByClass

func (f Finder) FindSiblingByClass(class string) Finder

func (Finder) FindSiblingById

func (f Finder) FindSiblingById(id string) Finder

func (Finder) FindSiblingElement

func (f Finder) FindSiblingElement(element atom.Atom) Finder

func (Finder) FirstChild

func (f Finder) FirstChild() Finder

func (Finder) HasAttr

func (f Finder) HasAttr(key string) bool

func (Finder) HasAttrVal

func (f Finder) HasAttrVal(key, val string) bool

func (Finder) HasAttrWord

func (f Finder) HasAttrWord(key, word string) bool

func (Finder) HasClass

func (f Finder) HasClass(class string) bool

func (Finder) HasId

func (f Finder) HasId(id string) bool

func (Finder) Id

func (f Finder) Id() (id string, ok bool)

func (Finder) IsEmpty

func (f Finder) IsEmpty() bool

func (Finder) NextSibling

func (f Finder) NextSibling() Finder

func (Finder) String

func (f Finder) String() string

type FinderPredicate

type FinderPredicate func(*html.Node) bool