From 6c8f0c235287edf7252fe239d4c9beb258c6ff01 Mon Sep 17 00:00:00 2001
From: Markus Wüstenberg
Date: Mon, 2 Nov 2020 10:03:05 +0100
Subject: Render to Writer instead of string (#39)
The Render function has been changed to take a `Writer` instead of returning a string. This makes it possible to generate documents without having the whole content in memory.
This also removes the `gomponents.Write` function, which is now redundant.
Furthermore, the `el.Document` function has been changed to only take one child, as multiple children never make sense for it. (It's not even a child, more a sibling.)---
examples/simple/simple.go | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
(limited to 'examples/simple')
diff --git a/examples/simple/simple.go b/examples/simple/simple.go
index 6683bc4..3802f43 100644
--- a/examples/simple/simple.go
+++ b/examples/simple/simple.go
@@ -14,22 +14,23 @@ func main() {
}
func handler(w http.ResponseWriter, r *http.Request) {
- _ = g.Write(w, page(pageProps{
+ p := page(props{
title: r.URL.Path,
path: r.URL.Path,
- }))
+ })
+ _ = p.Render(w)
}
-type pageProps struct {
+type props struct {
title string
path string
}
-func page(props pageProps) g.Node {
+func page(p props) g.Node {
return el.Document(
el.HTML(attr.Lang("en"),
el.Head(
- el.Title(props.title),
+ el.Title(p.title),
el.Style(attr.Type("text/css"),
g.Raw(".is-active{font-weight: bold}"),
g.Raw("ul.nav { list-style-type: none; margin: 0; padding: 0; overflow: hidden; }"),
@@ -37,10 +38,10 @@ func page(props pageProps) g.Node {
),
),
el.Body(
- navbar(navbarProps{path: props.path}),
+ navbar(navbarProps{path: p.path}),
el.Hr(),
- el.H1(props.title),
- el.P(g.Textf("Welcome to the page at %v.", props.path)),
+ el.H1(p.title),
+ el.P(g.Textf("Welcome to the page at %v.", p.path)),
el.P(g.Textf("Rendered at %v", time.Now())),
),
),
--
cgit 1.4.1