htmltext

func ClearText ¶

func ClearText(html string) (text string)

ClearText clear HTML, get the clear text

func FetchExcerpt ¶

func FetchExcerpt(html, trimMarker string, limit int) (text string)

FetchExcerpt return the excerpt from the HTML string

func FetchMatchedExcerpt ¶ added in v1.3.0

func FetchMatchedExcerpt(html string, words []string, trimMarker string, trimLength int) string

FetchMatchedExcerpt returns the matched excerpt according to the words

func FetchRangedExcerpt ¶ added in v1.3.0

func FetchRangedExcerpt(html, trimMarker string, offset int, limit int) (text string)

FetchRangedExcerpt returns a ranged excerpt from the HTML string. Note: offset is a rune index, not a byte index

func GetPicByUrl ¶

func GetPicByUrl(Url string) string

func UrlTitle ¶

func UrlTitle(title string) (text string)