you can use comment to your code.
Comments is used in your code for your understanding, comments written in the code, does not appear in the browser.
Comments can be written like this:
< ! - - - login form - - - >
In the Example, you can see that there is ! (exclamation) in the starting but not in the end.
© Copyright - 2018 - 2021 | All rights reserved at Funda of Web IT