Which symbol is used to access jquery ?

Question

answer

Answer 1

before that add this to your html head

<script src="https://code.jquery.com/jquery-3.1.1.js"></script>

Since it is in the script element

you can probably just add

src="https://code.jquery.com/jquery-3.1.1.js"

to the JS folder or section.

Answer 2

$() dollar sign 😀