Online builder

The recommended way to install all CKEditor add-ons is to create a custom build by using Online builder. To do that, click the Add to my editor button on the plugin page. When you are done, click the Build my editor button on the right side of the page to go to Online builder.

Note: This add-on is already selected to be a part of your current build.

Add-on installation instructions

If you want to add the plugin manually, you will need to:

1. Extract the downloaded plugin .zip into the plugins folder of your CKEditor installation. Example:

   http://example.com/ckeditor/plugins/spacingsliders

2. Enable the plugin by using the extraPlugins configuration setting. Example:

   config.extraPlugins = 'spacingsliders';

3. Download and configure all its dependencies, too.

Add-on dependencies

• Panel Button
• Floating Panel

Note: The plugin may have additional requirements. Check the add-on page and documentation for more details.