To use the CKEditor weblet you can follow these steps:
1. Click on the Weblets tab, select Standard Weblets from the drop-down list near the top and locate the CKEditor Rich Text Editor weblet.
2. Drag and drop the weblet onto your page. Make sure the weblet is selected and then click on the Details tab.
3. Assign a field name to the CKEditor name property. The field would normally be a string field long enough to store the expected content when escaped (all markup text is escaped by the CKEditor).
Content Security Policy
The CKEditor weblet need to enable inline styles (unsafe-inline).