Hello,

When installing the Knowledge module, the entire application a button is enabled in the header to attach files.

I would like to display the contents of the attachments before downloading, for example if an image I display a modal content such as a video (mp4).

I have not found a web module or something similar that allows me to this behavior.

• Do you know any module that does this?.
• They could guide me on how I could modify the behavior of attachments button to apply some javascript code to make the display.

Thank you!