An example of what can be accomplished using this tutorial and the provided TBS.Capx template visit the game Classic French vs British on the Construct Arcade....
Hallo. Idont see AJAX plugin in add.
AJAX plugin already exists by default in Construct 2 and 3.
When you double-click in one of your layouts a new window will appear for creating new objects.
Inside that new window scroll all the way down to the Web category until you see the AJAX plugin. Or simply use the search tool and search for AJAX. Double-click the AJAX icon or click on the insert button to add AJAX into your project.
If you do not see the AJAX plugin in your attempt to add it into your project, then it simply means that you have already added AJAX into your project already.