Templates

Template files in RapidWeaver Elements house all the HTML, CSS, JavaScript, and other assets your component needs to work seamlessly. All template files are dynamically processed by Elements, allowing for property replacements, conditional rendering, iterations, and more using the Elements Language. This enables you to build highly flexible and reusable components.

Overview

The templates directory is the heart of your component's output. Files placed here are processed using the Elements templating language, which supports:

• Property insertion using {{propertyName}} syntax

• Conditional rendering with @if, @elseif, @else

• Loops using @each for collections

• Content areas with @dropzone, @text, @richtext, and @markdown

• Template includes with @include for reusable partials

• Portal injection using @portal to place content in specific page locations

Any files that don't require Elements template language processing should be stored in the assets directory instead.

Templates Directory Structure

com.yourcompany.component/
├── templates/
│   ├── index.html              # Main component template
│   ├── alpine.html             # Additional template file
│   ├── styles.css              # CSS with template directives
│   ├── include/                # Reusable template partials
│   │   ├── header.html
│   │   ├── footer.html
│   │   └── icon.html
│   └── backend/                # Server-side files
│       └── submit.php

Root-Level Templates

Files placed directly in the templates/ directory are processed and included for each instance of the component on the page. This is where you'll place your component's primary HTML, CSS, and JavaScript.

Common root-level files:

• index.html - The main component markup (see index.html documentation)

• Additional HTML files for specific features

• CSS files with template directives (see CSS Templates)

• JavaScript files (see JavaScript Templates)

• PHP files (see PHP Templates)

Subdirectories

The templates directory supports special subdirectories for organizing your code:

Directory	Purpose	Documentation
include/	Reusable template partials accessed via @include()	Include Directory
backend/	Server-side files deployed to the backend directory	Backend

Supported File Types

The templates directory supports multiple file types, all processed through the Elements template engine:

Extension	Description	Use Case
.html	HTML markup	Component structure, content areas
.css	Stylesheets	Component-specific styles with property insertion
.js	JavaScript	Interactive behavior with property values
.php	PHP code	Server-side processing (typically in backend/)

All these file types can use the full Elements Language syntax, including property insertion, conditionals, and directives.

Processing Behavior

Per-Instance Processing

Root-level template files are processed once per component instance. If you have three button components on a page, each button's templates are processed independently with its own properties.

Template Order

Template files are processed in alphabetical order by filename. If order matters for your templates, you can:

• Use the @portal directive to inject content into specific page locations

• Combine multiple templates into a single file

• Use naming conventions (e.g., 01-setup.html, 02-main.html)

Property Scope

Templates have access to:

• Component properties defined in properties.json

• Data passed from hooks.js using rw.setProps()

• Built-in properties like id, edit, preview

• Collection data when using @each

Common Patterns

Portal-Based Templates

Use the @portal directive to inject scripts or styles into specific page locations, even though the template is processed per-instance:

@portal(bodyEnd, includeOnce: true, id: "my-component-script")
<script>
    // This script is included only once per page
    Alpine.data("myComponent", () => ({
        // Component logic
    }));
</script>
@endportal

See the @portal documentation for more details.

Conditional Templates

Wrap template content in conditionals for different modes or property values:

@if(edit)
    <div class="edit-mode-placeholder">
        Click to configure this component
    </div>
@else
    <div class="{{classes.container}}">
        @dropzone("content", title: "Content")
    </div>
@endif

See the @if documentation for more details.

Template Includes

Break complex components into smaller, reusable pieces:

<!-- templates/index.html -->
<nav class="{{classes.navbar}}">
    @include("logo")
    @include("menu")
</nav>

<!-- templates/include/logo.html -->
<div class="logo">
    {{siteName}}
</div>

<!-- templates/include/menu.html -->
<ul class="menu">
    @each(item in menuItems)
        <li>{{item.title}}</li>
    @endeach
</ul>

See the Include Directory documentation and @include directive for more details.

Templates vs Assets

Choose the right location for your files:

Use templates/ when:

• Files need property replacement (e.g., {{propertyName}})

• You need conditional rendering or loops

• Files should be processed per-component instance

• You're using Elements Language directives

Use assets/ when:

• Files are static and don't need processing

• Files are large libraries (Alpine.js, GSAP, etc.)

• Files should be included once per page regardless of instances

• You want optimal caching and performance

Examples from Core Components

Simple Component (Typography)

@richtext("content", title: "Typography", default: "Start editing this text...")

Component with Conditionals (Button)

@if(showText)
@text("text", title: "Button Text", default: "Click Me")
@endif
@if(wantsDropzone)
<div class="{{dropzoneSide}}">
  @dropzone("dropzone", title: "Icon")
</div>
@endif

Component with Includes (Gallery)

@if(!hasResources)
    <!-- Placeholder UI -->
@else
<div class="{{classes.wrapper}}" x-data>
    @each(image in resources)
        @include("thumbnail")
    @endeach
</div>
@endif
@includeIf(includeLightbox, template: "lightbox")

Next Steps

Explore the detailed documentation for each template type:

• index.html - Learn about the main template file

• Include Directory - Organize reusable template partials

• CSS Templates - Add styles with template directives

• JavaScript Templates - Create interactive behavior

• PHP Templates - Add server-side processing

• Backend - Deploy files to the server

For template language syntax, see the Elements Language documentation.