htmlx

func IterTree ¶

func IterTree(node *html.Node, f func(node *html.Node))

IterTree calls f recursively for all nodes contained in the tree starting at node.

f is called first recursively for all children (in order), and then for the node itself. The argument to f is guaranteed never to be nil.

func ReplaceLinks ¶

func ReplaceLinks(source string, replace func(string) string) string

ReplaceLinks parses source as a html fragment, and then replaces all paths inside <a> and <img> elements with the replace function.