bulpherjs/elements/link.go
2022-01-07 10:46:51 +05:00

52 lines
1.0 KiB
Go

package elements
import (
"github.com/gopherjs/gopherjs/js"
"go.dev.pztrn.name/bulpherjs/common"
)
// LinkOptions is a "link" HTML head element configuration structure.
type LinkOptions struct {
Href string
ID string
Rel string
}
// Link is a controlling structure for "link" HTML head element.
type Link struct {
options *LinkOptions
}
// NewLink creates new "link" HTML head controlling structure.
func NewLink(linkOptions *LinkOptions) *Link {
l := &Link{}
l.initialize(linkOptions)
return l
}
// Build builds element.
func (l *Link) Build() *js.Object {
link := js.Global.Get(common.HTMLElementDocument).Call(common.JSCallCreateElement, common.HTMLElementLink)
if l.options == nil {
return link
}
if l.options.Href != "" {
link.Set(common.HTMLElementParameterHref, l.options.Href)
}
if l.options.Rel != "" {
link.Set(common.HTMLElementParameterRel, l.options.Rel)
}
return link
}
// Initializes controlling structure with necessary parameters.
func (l *Link) initialize(linkOptions *LinkOptions) {
l.options = linkOptions
}