package html/template
HTMLAttr encapsulates an HTML attribute from a trusted source, for example, dir="ltr".
Golang html/template.HTMLAttr type usage example
type navItem struct {
Name string
Attrs map[template.HTMLAttr]string
}
func activeNav(active string) []navItem {
// create menu items
about := navItem{
Name: "About",
Attrs: map[template.HTMLAttr]string{
"href": "/about",
"title": "About Page",
},
}
home := navItem{
Name: "Home",
Attrs: map[template.HTMLAttr]string{
"href": "/",
"title": "Home Page",
},
}
// set active menu class
switch active {
case "about":
about.Attrs["class"] = "active"
case "home":
home.Attrs["class"] = "active"
}
return []navItem{home, about}
}
References :
http://golang.org/pkg/html/template/#HTMLAttr
https://github.com/james-maloney/templates/blob/master/example/main.go
