Introduction

We can use custom in situations when we want to add extra interactivity to our responsive creative. Use the Radical API to access elements added from the editor, update their behavior, and add custom functionalities to your ad.

You can use all available JavaScript functions to manipulate element position and size. This is usually done by changing the DOM element CSS ‘style’ property. All elements in creative are positioned absolutely with inline styles set by our rendering script.

On the left side, you can add your custom CSS. When targeting individual elements, make sure that you use a CSS selector that is specific enough.

Custom JSRadical API

Getting started

You can use the built-in code editor you can find inside the editor page, or you can use NPM to create a local code repository.

To get started, create a new application following the instructions, then read about how to access components and use Radical API to its full capabilities.