package html/template
HTML encapsulates a known safe HTML document fragment. It should not be used for HTML from a third-party, or HTML with unclosed tags or comments. The outputs of a sound HTML sanitizer and a template escaped by this package are fine for use with HTML.
Golang html/template.HTML type usage examples
Example 1:
func tmpl(w io.Writer, text string, data interface{}) {
t := template.New("top")
t.Funcs(template.FuncMap{"trim": func(s template.HTML) template.HTML {
return template.HTML(strings.TrimSpace(string(s))) // <-- here
}})
template.Must(t.Parse(text))
if err := t.Execute(w, data); err != nil {
panic(err)
}
}
Example 2:
type info struct {
Title string
IE template.HTML
}
var ie template.HTML = `
<!--[if lt IE 9]>
<script src="js/html5shiv.min.js"></script>
<script src="js/respond.min.js"></script>
<![endif]-->`
func rootHandler(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/" {
http.NotFound(w, r)
return
}
title := "Home"
templates.ExecuteTemplate(w, "header.html", &info{title, ie})
templates.ExecuteTemplate(w, "index.html", nil)
templates.ExecuteTemplate(w, "footer.html", title)
}
References :
https://github.com/aclissold/andrewclissold.appspot.com/blob/master/app.go
https://github.com/beego/bee/blob/master/bee.go
http://golang.org/pkg/html/template/#HTML
