Added a page-specific CSS class on <body>

4 years ago · 1f099d4d53
parent 8a5e1a54c0
commit 1f099d4d53
2 changed files with 6 additions and 1 deletions
--- a/templates.go
+++ b/templates.go
@ -2,6 +2,7 @@ package main

 import (
 	"io"
+	"strings"
 	"text/template"

 	"github.com/phc-dm/server-poisson/config"
@ -41,6 +42,10 @@ func (t *TemplateRenderer) Render(w io.Writer, name string, data util.H) error {

 	newData := util.H{}
 	newData.Apply(data)
+	newData["Page"] = util.H{
+		// Used to inject a page specific class on <body>
+		"Name": strings.TrimSuffix(name, ".html"),
+	}
 	newData["Config"] = config.Object()

 	return tmpl.ExecuteTemplate(w, "base", newData)
--- a/views/base.html
+++ b/views/base.html
@ -61,7 +61,7 @@
    <link rel="stylesheet" href="/assets/theme-dark.css">
 </head>

-<body>
+<body {{ if .Page.Name }}class="page-{{ .Page.Name }}"{{ end }}>
    <nav>
        <!-- Site -->
        <div class="nav-logo">