问题
I was working on the PHPStorm IDE, all was perfect, but I just don't know what has happened now it's not recognizing Javascript, .js files are appearing like dtd files.
Has anybody had this kind of issue?
here's the issue in more detail
回答1:
Please see Settings | File Types. Verify that your files are associated with the JavaScript file type. Also ensure that JavaScript plug-in is enabled in Settings | Plugins.
来源：https://stackoverflow.com/questions/9330571/php-storm-doesnt-recognize-javascript