JavaScript-Objects
JavaScript Objects
An object is just a special kind of data, with a collection of properties and methods.
Let's illustrate with an example: A person is an object. Properties are t..more
JavaScript - On error
The onerror Event
The onerror event is fired whenever there is a script error in the page.
To use the onerror event, you must create a function to handle the errors. Then you call..more
JavaScript - Pop up Boxes
Alert Box
An alert box is often used if you want to make sure information comes through to the user.
When an alert box pops up, the user will have to click "OK" to proc..more
JavaScript Confirm
The JavaScript confirm function is very similar to the JavaScript alert function. A small dialogue box pops up and appears in front of the web page currently in focus. The confirm box is different fr..more
Difference Between Java and Java script
Java and Java Script have almost nothing in common except the name.
Although Java is technically an interpreted programming language,
it is coded in a similar fashion to C++, with separate header ..more
What is JavaScript?
What is JavaScript?
JavaScript is a cross-platform, object-oriented scripting language. JavaScript is a small, lightweight language; it is not useful as a s..more
javascript : Looping statements
Loops: FOR
The for loop follows basic C syntax, consisting of an initialization, an evaluation, and an increment.
..more
javascript : Sample program
Sample program with looping and conditional statements.
So now you know how to do basic input and output, how to do conditional branching and how to do loops. That..more
Introduction to JavaScript
Introduction to JavaScript
“Introduction to JavaScript.pdf” is a main hand out of Student Training Program, Technology Training Services, Cornell Information Technologies (CIT) and Computing and Communication Cente
JavaScript - Multiplication table
<SCRIPT>
document.write("<CENTER><BLOCKQUOTE><STRONG><PRE><FONT COLOR='FF0000'">)
var i, j, total; // global variables
for (i = 1; i <= 10; i++)
{
..more
JavaScript - Pattern Matching
<html><body><script type=text/javascript> var url = /(\w+):\/\/([\w.|-]+)\/(\S*)/ var text = "Welcome guest" var result = text.match(url) if (result != nu..more
JavaScript - Button Animation
<html>
<head>
<script type="text/javascript">
function mouseOver()
{
document.b1.src ="b_blue.gif";
}
function mouseOut()
{
document.b1.src ="b_..more
Java script to know the Browser details
var x = navigator;
document.write("CodeName=" + x.appCodeName);
document.write("");
document.write("MinorVersion=" + x.appMinorVersion);
document.write("");
document.write("Name=" + ..more
JavaScript Cookies
<html>
<head>
<script type="text/javascript">
function getCookie(c_name)
{
if (document.cookie.length>0)
{
c_start=document.cookie.indexOf(c_name + "=&..more
JavaScript - Exception Handling
<html>
<head>
<script type="text/javascript">
var txt=""
function message()
{
try
{
adddlert("Hai Welcome");
}
..more
JavaScript - Switch case
<html>
<body>
<script type="text/javascript">
var d = new Date();
theDay=d.getDay();
switch (theDay)
{
case 1:
document.write("<b>Finally Friday<..more
JavaScript - Form Validation
<html>
<head>
<script type="text/javascript">
function validate()
{
var at=document.getElementById("email").value.indexOf("@");
var age=document.getElementById(..more
JavaScript - Change size of an Image
<html>
<head>
<script type="text/javascript">
function changeSize()
{
document.getElementById("compman").height="250";
document.getElementById("compman&quo..more
Shack Your Browser
Shack Your Browser
Shack Your Internet Browser : funny trick
Copy and paste the java script code in the following dark lines to the address bar of your browser
..more
Accordion menu using jquery
About jquery :
jQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animatio..more
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