To use this plugin, you must first enable adding IDs to elements in your app, you do this at: Settings > General > Expose the option to add an ID attribute to HTML elements

Example of how to remove a CSS class from an element:
1. Add the element you want to modify, then double-click it and click "Edit workflow."
2. Add the action "Remove CSS Class."
3. Specify which 'className' you want to remove on which element.
4. Done!

The same process can be applied to adding a css class

If you want to define css classes, one way is to add the HTML block onto the page and write them in there.

Demo link: https://john-dev-demo.bubbleapps.io/version-test/remove-css-class?debug_mode=true

Demo editor: https://bubble.io/page?type=page&name=remove-css-class&id=john-dev-demo&test_plugin=1705201226857x907577585271570400_current&tab=tabs-1