Best Jquery ,javascript, HTML5 CSS3 tutorial with jquery examples, php script , demos for beginners, web designers and web developers.

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Jquery Training

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Dec08-2017

Disable option in multiple select drop down box

Suppose there are three select box and each have the 4 options. Suppose i have selected the 3rd option of first select box, the other option of the selected select box will disabled and the selected option will be enabled. The 3rd option of other select box will be disabled.

Nov24-2017

How a Loop through a JavaScript object?

How a Loop through a JavaScript object? Javascript Objects are Variables Containing Variables. In JavaScript, an object is an entity, with property and type In JavaScript objects the name:values pair are termed as properties. var student = {studentName:”Jquery Training”, addrees:”Web”, age:02, type:”blog”}; <!DOCTYPE html> <html> <head> <script src=”https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.2.1.min.js”></script> </head> <body> How a Loop through a Continue Reading

Nov24-2017

Ajax post with jquery and php

AJAX stands for Asynchronous JavaScript and XML. AJAX used to create faster, and more interactive web applications using javascript, XML. Alternativly we can say that, using ajax, we can exchange data or update of a small portion of web page without reloading the page. In the below example, we are going to descriibe, how to Continue Reading

Nov04-2017

Image slider using javscript and css

Some time web developers and web designers facing issues to integrate the slider with web page due to conflict of Jquery libraries. If the web page is loaded with lots of third party plugins, some time Jquery conflict appears.

Oct23-2017

On page load get latitude and logitude in pure javascript

On page load get latitude and logitude in pure javascript. There are other methods also to find the lat long on page load. The below example showing how to show latitude and longitude on page load in pure javascript <html lang=”en”> <title>On page load get latitude and logitude in pure javascript</title> <head> <script type=”text/javascript”> navigator.geolocation.getCurrentPosition(afterSuccess, Continue Reading

Oct23-2017

Alternative of document ready in pure javascript

Alternative of document ready in pure javascript. In jquery we use document ready just using javascript library Alternative of document ready in pure javascript. In jquery we use document ready just using javascript library and using the code $(document).ready(function(){}); But if we are not using the javascript library how to do any thing on document ready.The be Continue Reading

Oct08-2017

How to redirect to a page after 5 second in pure javascript

How to redirect a page after sometime in pure javascript. There are several ways to redirect a page in javascript and jquery after sometime. The below example showing how to redirect a page after sometime in pure javascript. <!DOCTYPE html><!DOCTYPE html> <html> <head> <title>Rediret to google.com</title> </head> <body> <p>You will be redirected in <span id=”redirect”>5</span> Continue Reading

Aug26-2017

Replace or update the parameter value of url query string in Javascript

In this post I am going to discuss about url query string and some of simple but critical issues arise in time of web development. These are javascript issues. There are lots of issues but whatever I faced, going to discuss with example in this post. Replace or update the parameter value of query string Continue Reading

Aug07-2017

What is JavaScript Closures

In JavaScript closures are objects that contains a function which bound by reference to the environment in which the function was created.closures makes a function to have private variables. Examples will make it clear. In javascript variables has local or global scope. So to make global variables local JavaScript closures will make it clear. A Continue Reading


About the author

Joydeb Choudhury holds a Master's degree in Computer Application from I.G.N.O.U. After working as a web developer in various companies he has started bloging in 2016.

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