var msg = "Hello World!";1.
To start mistreatment jQuery on your page, you would like to incorporate one line of code within the header of your page like,
<script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.2.1.min.js"> </script >1.
Lines of code
We can consider a simpler example, suppose we want to select all elements having class- simple-li,
On the other hand, if I use jQuery,