Application Development & Informative Tutorials
An Initiative of AS Tech Solutions
Array in JavaScript has splice() method that changes the elements of an array, adding new elements as well as removing old.
splice() method for Array in JavaScript is powerful method that let you modify an existing array. You can add, remove elements or replace existing elements.
Array unshift() method adds one or more elements to the beginning of an existing array and returns the new length of the array in Javascript.
Array is most important keyword used in programming languages. Like other languages, Array is also used in javascript. Array in JavaScript is used to store multiple values in a single variable. Arrays in javascript is as special type of object
For years, in web technology,we need to store data on the client side. Before the advent of HTML5 and its new mechanisms, every developer used cookies to achieve this goal. Unfortunately, working with cookies in JavaScript can cause a lot of headaches. This article discusses what cookies are, and how to use.
To resize iframe height according to content, we can use javascript or jQuery. We just need to apply code on the iframe load event, so that content is loaded and height can be get at that time
every website is designed as a responsive so that it can be visited on any resolution window. But browser does not behave same on all the devices. For that, In CSS, we use media query. But using css, we can’t generate html fully compatible with all the devices.
I wanted to post another useful snippet of code for iPad/iPhone detection using javascript
Sometimes we need to find last position of a substring into a string. Substring may be a character or a part of a string. Javascript provide us a method
Sometimes we need to check the existence of a character or sub-string into a string or find the position of a character or sub-string into a string. Javascript provide us a very simple method :
There are several ways to redirect a user from one URL to another. There might be several reasons to do this. I am describing different ways to redirect a URL or page quickly and seamlessly including redirect URL using JavaScript, use a meta tag, redirect using an htaccess file, redirection using PHP and finally redirect URL in WordPress.