minor: examples

_examples/view/template_handlebars_0/main.go

@@ -0,0 +1,34 @@
+package main
+
+import "github.com/kataras/iris/v12"
+
+func main() {
+	app := iris.New()
+
+	// Init the handlebars engine
+	engine := iris.Handlebars("./templates", ".html").Reload(true)
+	// Register a helper.
+	engine.AddFunc("fullName", func(person map[string]string) string {
+		return person["firstName"] + " " + person["lastName"]
+	})
+
+	app.RegisterView(engine)
+
+	app.Get("/", func(ctx iris.Context) {
+		viewData := iris.Map{
+			"author": map[string]string{"firstName": "Jean", "lastName": "Valjean"},
+			"body":   "Life is difficult",
+			"comments": []iris.Map{{
+				"author": map[string]string{"firstName": "Marcel", "lastName": "Beliveau"},
+				"body":   "LOL!",
+			}},
+		}
+
+		ctx.View("example.html", viewData)
+	})
+
+	// Read more about its syntax at:
+	// https://github.com/aymerick/raymond and
+	// https://handlebarsjs.com/guide
+	app.Listen(":8080")
+}

_examples/view/template_handlebars_0/templates/example.html

@@ -0,0 +1,27 @@
+<div class="post">
+    <h1>By {{fullName author}}</h1>
+    <div class="body">{{body}}</div>
+
+    <h1>Comments</h1>
+
+    {{#each comments}}
+    <h2>By {{fullName author}}</h2>
+    <div class="body">{{body}}</div>
+    {{/each}}
+
+
+    <!-- <h1>Struct example</h1>
+    {{#with myStruct}}
+    {{ this }}
+    OR
+    {{ FieldMame }}
+    {{/with}} -->
+
+    <hr />
+
+    <strong>Read more at: <a href="https://github.com/aymerick/raymond" target="_new">
+            https://github.com/aymerick/raymond</a> and <a href="https://handlebarsjs.com/guide" target="_new">
+            https://handlebarsjs.com/guide
+        </a>
+    </strong>
+</div>