Changing cursor to waiting in javascript/jquery

Question

How would i get my cursor to change to this loading icon when a function is ca

Answer 1

Please don't use jQuery for this in 2018! There is no reason to include an entire external library just to perform this one action which can be achieved with one line:

Change cursor to spinner: document.body.style.cursor = 'wait';

Revert cursor to normal: document.body.style.cursor = 'default';