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Creating Simple Timer in Java Script
In this demonstration we are going to learn how to create a simple timer control in java script. For creating a timer control we need to create a Date () object.
Validation in java script
We can use java script to validate user input in html form such as correctness of data. We can use java script to validate required field, email etc. In this demonstration we learn how to validate use input by using java script.
Implementing onfocus event in java script
onfocus () event of control trigger java script function as well as control get in focus that means are comes in use. In this demonstration we learn that how to use onfocus () event in java script.
Implementing Comments in Java Script
We can use comments in programming language to make program more readable and use comment to provide additional information to a piece of code or about the functionality of code. In java script there is two types of comments.
Implementing String Object in Java Script
The String object provides us some functionality to manipulate string according to requirement. We can use java script string function to concatenate
Exception handling in Java Script
A runtime error which causes to break the execution of a program is known as exception and mechanism to handle this exception so that program did not terminate abnormally is known as Exception handling.
Writing statements on browser using java script
In this demonstration we learn that how to write output to a browser by using java script. We can use write () method of document object to write any output to java script.
Entering current date in existing html control by using java script
In this demonstration I will tell you that how to display date with different format and enter it in an existing html control like (paragraph). Writ
Manipulation Cookies in Java Script
A Cookie is nothing but a small text file that’s stored in your browser. It contains some data such as: A name value pair containing the actual data.
Creating html controls dynamically
In this code snippet I will show you that how to create html user form dynamically. Write down the following code snippet function createUserI
Creating html controls using Java Script
In this demonstration we learn, how to create html control by using java script. Following code snippet demonstrate to creating html controls in java
Detecting Browser Capability in Java Script
We know that java script work with client side browsers. Sometimes we want to know some information about client browser such as version number, name, and support cookie functionality or not