I am trying to use jquery in my code.
I have downloaded the “jquery-3.2.1.js” to my computer, and I referenced it with the HTML script tag
when I executed the code, the program did not work.
but when I changed it to
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>,the program did work.
My browser is Chrome.
I don’t know why. Promised the address is correct.