render

Overview ¶

Package render provides html/templates rendering for the composable templates which can be called a set of templates.

// we define some layout/desktop.html
{{ template "header" .}}
{{ template "content" .}}

// then in the common/header.html, we define
{{ define "header" }} ... {{ end }}

// then we define content inside some index.html
{{ define "content" }}<p>Hello {{ .Hello }}</p>{{ end }}

// we can link those fragments as a render.TemplateSet
ts := render.TemplateSet("index", "desktop.html", "common/header.html", "index.html", "layout/desktop.html")

// New a renderer with some options
r := render.New(render.Options{
	Directory:     "templates",
	Funcs:         []template.FuncMap{someServer.DefaultRouteFuncs()},
	Delims:        render.Delims{"{{", "}}"},
	IndentJson:    true,
	UseBufPool:    true,
	IsDevelopment: false,
}, []*render.TemplateSet{ts})

// e.g. render some named templates
err := r.Html(w, http.StatusOK, "index", map[string]string{ "Hello": "World" })

// or we can render some json data
err := r.Json(w, http.StatusOK, "Hello World")