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Events in Java Script
Events are action that can be detected when user perform certain action. We have a number of events which is used to perform desire task such as oncli
Using Math Object in Java Script
We can take help of Math object to perform mathematical operation. Sometime we want to perform mathematical calculation on client side then we use concept of java script Math object.
Function in Java Script
We can create function in Java Script to perform some specific task when needed. We can use function in java script to keep some scripts inside it and is used to perform an action on the click event of any object. We can use function keyword
Switch statement in Java Script
Whenever we have a multiple options and want to select only one option based on condition then we use concept of switch case statement in java. When w
Creating variable in java script
In this demonstration we learn how to create a variable in java script. We know that variable is a location in memory which stores some values. In jav
Displaying a message box in java script
In this demonstration we learn that how to use Java Script to display a message box to the user. In Java Script there are two types of message box for
Introduction to JAVA Script
Java Script is a client side scripting language developed by Netscape to enable web authors to design interactive sites. Java Script can interact with
Array in java script
Array is collection of similar type of elements. We can use concept of array to make program more readable, easy to handle large data and implementing concept of loops in program.
Implementing Date object in Java Script
We can use Date () object to manipulate dates in java script. Whenever we want to access current date of the system or want to set new date in java sc
Implementing if --- else in Java Script
We can use “if—else “statements to perform an appropriate action based on condition. We can use” if—else” statement to take decision on the basis of s
Implementing Operators in Java Script
We can use arithmetic operators in java script to perform mathematical calculation or used to solve mathematical expression. Types of operators in Ja