---
title: "Assets"
manual: "t3oodle"
version: "main"
permalink: "https://docs.typo3.org/permalink/fgtclb/t3oodle:assets@main"
source: "DevNotes/Assets.rst"
rendered: "2026-10-08T14:49:08+00:00"
---

# Assets {#assets}

t3oodle ships all required CSS and JavaScript code. The markup in templates is based on [Bootstrap CSS Framework](https://getbootstrap.com/) in
version 4.5.

The provided JavaScript is written in vanilla JS. No bootstrap JS or any other library required.

## Stylesheets {#stylesheets}

All custom styles are located in `Resources/Public/Stylesheets/t3oodle.css`. This file get included in TypoScript
setup of t3oodle.

Also you can include an optional TypoScript template, which includes a custom build of Bootstrap itself. You don't
need to include this optional styles, when you already use Bootstrap in your frontend.

## JavaScripts {#javascripts}

All JavaScript provided by t3oodle are based on vanilla JS. The used date picker is [flatpickr](https://flatpickr.js.org/),
which is also written in vanilla JS. No frameworks are required.

If frameworks are in use, they do not affect t3oodle's functionality.

### Asynchronous loading {#asynchronous-loading}

Main entry point for t3oodle's JavaScript functionality is the file `Resources/Public/JavaScript/t3oodle.js`.
Here, all other scripts are loaded dynamically, when requested (determined by query selectors on page).