Drop-down menu sliding top to down using JQuery java script language In this tutorial we will see how to make a drop down menu maybe you are thinking what is different in this drop down menu, so friend in this drop down list , you can not make drop-down list using only javascript , so in this case we need javascript ,s library called JQuery , dear ,on this website you will get all type web developing source code ,please don't forget to share of this website link among your friends and relatives , and follow of this website for latest and amazing source code let s break of this topic 1. first you need to paste of this JQuery CDN in head tag like this < script src = "https://kit.fontawesome.com/a076d05399.js" ></ script > < script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js" ></ script > 2. And in s...