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 }