A package to write HTML5 and HTMX components in Go.
- Write declartive HTML5 components in Go without using templates and with the full-power of a type-safe language, auto-completion, and refactoring.
- Full support for HTMX components.
- No dependencies on JavaScript frameworks.
- Fast rendering of HTML5 and HTMX components.
- Easy to use and learn.
- Easy to extend and customize.
There are additional complex components that help to write HTML5 and HTMX components in Go.
- HTMX
- HTML5
- Heroicons
- sidekickicons
- TailwindCSS
- DaisyUI (83% 📈)
go get github.com/katallaxie/htmxCreating a button leveraging htmx is as easy as this.
htmx.Button(
htmx.Attribute("type", "submit")
htmx.Text("Button"),
htmx.HxPost("/api/respond")
)All nodes implement the io.Writer interface. Which means it is possible to render to a http.Request
but also to render to a file.
f, err := os.OpenFile("123.txt", os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0600)
if err != nil {
panic(err)
}
defer f.Close()
err = Page().Render(f)
if err != nil {
panic(err)
}HTML and HTMX elements are represented as functions in Go. The functions are used to create the elements.
htmx.Div(
htmx.ClassNames{
tailwind.FontSemibold: true,
},
htmx.Text("Hello World"),
)This will create the following HTML element.
<div class="font-semibold">Hello World</div>There is support for all HTML5 elements and Tailwind classes. Use import "github.com/katallaxie/fiber-htmx/tailwind" to include Tailwind classes.
Write HTML5 and HTMX components in Go.
func HelloWorld() htmx.Node {
return htmx.Div(
htmx.ClassNames{
"font-semibold",
},
htmx.Text("Hello World"),
)
}There are different types of composition. For example, passing children to a component.
func HelloWorld(children ...htmx.Node) htmx.Node {
return htmx.Div(
htmx.ClassNames{
"font-semibold",
},
htmx.Text("Hello World"),
htmx.Div(
htmx.ClassNames{
"text-red-500",
},
htmx.Group(children...),
),
)
}Styling of components is done with the htmx.ClassNames type.
func HelloWorld() htmx.Node {
return htmx.Div(
htmx.ClassNames{
tailwind.FontSemibold: true,
"text-red-500": true,
},
htmx.Text("Hello World"),
)
}There are also helpers to make the life with styling easier by merging classes.
func HelloWorld(classes htmx.ClassNames) htmx.Node {
return htmx.Div(
htmx.Merge(
htmx.ClassNames{
"font-semibold",
"text-red-500",
},
classes,
)
htmx.Text("Hello World"),
)
}There is alos another pattern to create a component. This enables you to track state and to use the component in a more declarative way.
type Page struct {
htmx.Node
}
func NewPage(title, body string) *Page {
return &Page{
Node: htmx.HTML5(
htmx.HTML5Props{
Title: title,
},
htmx.Body(
htmx.Div(
htmx.Text(body),
),
),
),
}
}An import map is a JSON object that allows developers to control how the browser resolves module specifiers when importing JavaScript modules.
htmx.Imports(
htmx.ImportsProp{
Resolver: cache.New(jsdeliver.New()),
Pkgs: []imports.ExactPackage{
{
Name: "htmx.org",
Version: "2.0.4",
},
},
Requires: []imports.Require{
{
File: "dist/htmx.esm.js",
},
},
}
),Import maps let you import JavaScript modules using logical names that map to versioned/digested files – directly from the browser. So you can build modern JavaScript applications using JavaScript libraries made for ES modules (ESM) without the need for transpiling or bundling. This frees you from needing Webpack, Yarn, npm, or any other part of the JavaScript toolchain. All you need is the asset pipeline that's already included in Rails.
The package has support for Heroicons. The support is for the outline and solid icons.
icon := heroicons.AcademicCapOutline(heroicons.IconProps{})
icon.Render(os.Stdout)See examples to understand the provided interfaces.
make bench