A screenshot of the problem is attached below. Screenshot Webstorm

  • The format is too standard to be understood by the webstorm . You can choose what format to interpret the open file of the "unknown format" - Vasily Barbashev
  • @ Vasily Barbashev I just need to know how to do it - Yegor Smirnov

1 answer 1

In Settings CTRL+ALT+S

Editor -> File Types

In Recognized File Types select HTML (or the file format you need).

Add to Registred Patterns format you want