attr

func AddClass ¶

func AddClass(n *html.Node, classname string)

AddClass add given classname to vlaue of class attribute. sets given classname as value of class attribute if has not class attribute

func Attr ¶

func Attr(n *html.Node, a ...string) string

Attr if given a 1 argument: treat as the "Key" and returns it value. same as Get if given a 2 argument: treat as the "Key" and "Value",

sets these as the attribute. same as Set

if given a 3 argument: treat as the "Namespace", "Key" and "Value",

sets these as the attribute. same as SetNS

func Get ¶

func Get(n *html.Node, key string) string

Get returns value given key of attribute

func GetNS ¶

func GetNS(n *html.Node, namespace, key string) string

GetNS

func GetNode ¶

func GetNode(n *html.Node, key string) (html.Attribute, bool)

GetNode

func GetNodeNS ¶

func GetNodeNS(n *html.Node, namespace, key string) (html.Attribute, bool)

GetNodeNS

func Has ¶

func Has(n *html.Node, key string) bool

Has

func HasClass ¶

func HasClass(n *html.Node, classname string) bool

HasClass returns true if value of class attribute has classname

func HasNS ¶

func HasNS(n *html.Node, namespace, key string) bool

HasNS

func HasNode ¶

func HasNode(n *html.Node, a html.Attribute) bool

HasNode

func HasValue ¶

func HasValue(n *html.Node, key, value string) bool

HasValue returns true if it element has value of attribute. first matching key of attribute without considering duplicates

func IndexOf ¶

func IndexOf(n *html.Node, key string) int

IndexOf

func IndexOfNS ¶

func IndexOfNS(n *html.Node, namespace, key string) int

IndexOfNS

func IndexOfNode ¶

func IndexOfNode(n *html.Node, a html.Attribute) int

func Remove ¶

func Remove(n *html.Node, key string)

Remove

func RemoveClass ¶

func RemoveClass(n *html.Node, classname string)

RemoveClass removes given classname from the value of class attribute

func RemoveNS ¶

func RemoveNS(n *html.Node, namespace, key string)

RemoveNS

func RemoveNode ¶

func RemoveNode(n *html.Node, a html.Attribute)

RemoveNode

func Set ¶

func Set(n *html.Node, key, value string)

Set

func SetNS ¶

func SetNS(n *html.Node, namespace, key, value string)

SetNS

func SetNode ¶

func SetNode(n *html.Node, a html.Attribute)

SetNode

func SetNodeNS ¶

func SetNodeNS(n *html.Node, a html.Attribute)

SetNodeNS

func ToggleClass ¶

func ToggleClass(n *html.Node, classname string)

ToggleClass adds given classname if has not class name or removes it classname if already have class name