The observant of you may have already noticed the "edit on" button to the right of the navigation dropdown. Clicking on this link will enable the edit mode for any module that provides this feature. Currently this is implemented by the SitemapModule and CmsModule. In the edit mode the normal user view is expanded to include UI buttons to edit the content. After clicking on "edit on" please navigate to the "FooBar" page. There you will find 2 edit buttons. One above the headline and one above the main text. Clicking on one of them will open a popup with an input form for the relevant content. Edit and submit and the parent page will reload with the new text.+ If you want to disable the edit mode you will now just have to click on the "edit off" link that is located where you previously found the "edit on" link.