handlebars

package module
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Published: Jul 1, 2024 License: MIT Imports: 12 Imported by: 9

README


id: handlebars title: Handlebars

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Handlebars is a template engine create by aymerick, to see the original syntax documentation please click here

Basic Example

./views/index.hbs

{{> 'partials/header' }}

<h1>{{Title}}</h1>

{{> 'partials/footer' }}

./views/partials/header.hbs

<h2>Header</h2>

./views/partials/footer.hbs

<h2>Footer</h2>

./views/layouts/main.hbs

<!DOCTYPE html>
<html>

<head>
  <title>Main</title>
</head>

<body>
  {{embed}}
</body>

</html>
package main

import (
	"log"
	
	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/template/handlebars/v2"
)

func main() {
	// Create a new engine
	engine := handlebars.New("./views", ".hbs")

  // Or from an embedded system
  // See github.com/gofiber/embed for examples
  // engine := html.NewFileSystem(http.Dir("./views", ".hbs"))

	// Pass the engine to the Views
	app := fiber.New(fiber.Config{
		Views: engine,
	})

	app.Get("/", func(c *fiber.Ctx) error {
		// Render index
		return c.Render("index", fiber.Map{
			"Title": "Hello, World!",
		})
	})

	app.Get("/layout", func(c *fiber.Ctx) error {
		// Render index within layouts/main
		return c.Render("index", fiber.Map{
			"Title": "Hello, World!",
		}, "layouts/main")
	})

	log.Fatal(app.Listen(":3000"))
}

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Engine

type Engine struct {
	core.Engine

	// templates
	Templates map[string]*raymond.Template
	// contains filtered or unexported fields
}

Engine struct

func New

func New(directory, extension string) *Engine

New returns a Handlebar render engine for Fiber

func NewFileSystem

func NewFileSystem(fs http.FileSystem, extension string) *Engine

NewFileSystem returns a Handlebars render engine for Fiber with file system

func (*Engine) Load

func (e *Engine) Load() error

Load parses the templates to the engine.

func (*Engine) Render

func (e *Engine) Render(out io.Writer, name string, binding interface{}, layout ...string) error

Render will render the template by name

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