iris/adaptors/view/_examples/template_html_2/main.go

package main

import (
	"gopkg.in/kataras/iris.v6"
	"gopkg.in/kataras/iris.v6/adaptors/httprouter"
	"gopkg.in/kataras/iris.v6/adaptors/view"
)

func main() {
	app := iris.New()
	app.Adapt(iris.DevLogger())
	app.Adapt(httprouter.New())

	tmpl := view.HTML("./templates", ".html")
	tmpl.Layout("layouts/layout.html")
	tmpl.Funcs(map[string]interface{}{
		"greet": func(s string) string {
			return "Greetings " + s + "!"
		},
	})

	app.Adapt(tmpl)

	app.Get("/", func(ctx *iris.Context) {
		if err := ctx.Render("page1.html", nil); err != nil {
			println(err.Error())
		}
	})

	// remove the layout for a specific route
	app.Get("/nolayout", func(ctx *iris.Context) {
		if err := ctx.Render("page1.html", nil, iris.RenderOptions{"layout": iris.NoLayout}); err != nil {
			println(err.Error())
		}
	})

	// set a layout for a party, .Layout should be BEFORE any Get or other Handle party's method
	my := app.Party("/my").Layout("layouts/mylayout.html")
	{
		my.Get("/", func(ctx *iris.Context) {
			ctx.MustRender("page1.html", nil)
		})
		my.Get("/other", func(ctx *iris.Context) {
			ctx.MustRender("page1.html", nil)
		})
	}

	app.Listen(":8080")
}