IntelliJ shows a warning "Unresolved function or method $()" when mouse over the $
sign despite the file is in the same directory as js file. So I can't take advantage of intellisense when typing $
functions.
Just one line of code and the IDE didn't recognize it. But it works. How can I fix this problem?
$(".container").get(0).appendChild(proDiv);
Intellij idea does not autocomplete jQuery and bootstrap – IDEs Support (IntelliJ Platform) | JetBrains. Please consider editing your post and mark it as obsolete instead.
From the main menu, select File | Repair IDE. IntelliJ IDEA will automatically launch the first recovery step and refresh the virtual file system. IntelliJ IDEA will display a notification that you can use to continue or complete the recovery process.
I have found the solution by myself.
CTRL + ALT + S
and go to settings.Languages & Frameworks
JavaScript
from the section below and select Libraries
Download
button and select jquery
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