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// Package attr provides shortcuts and helpers to common HTML attributes.
// See https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes for a list of attributes.
package attr
import (
"sort"
"strings"
g "github.com/maragudk/gomponents"
)
// ID returns an attribute with name "id" and the given value.
func ID(v string) g.Node {
return g.Attr("id", v)
}
// Class returns an attribute with name "class" and the given value.
func Class(v string) g.Node {
return g.Attr("class", v)
}
// Classes returns an attribute with name "class" and the value being a sorted, space-separated string of all the keys,
// for which the corresponding value is true.
func Classes(cs map[string]bool) g.Node {
var included []string
for c, include := range cs {
if include {
included = append(included, c)
}
}
sort.Strings(included)
return g.Attr("class", strings.Join(included, " "))
}
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