Right now, Internet is experiencing the biggest protest since its inception. We have seen people protesting against Companies, Government, Dictators etc. Also Internet has become their voices in form of Twitter & Facebook.But today we saw something completely new. Major websites such as Wikipedia and Google are openly demonstrating their protest against new legislation bills ...
Zip is a very useful file type if I must say most used. It is the most used file format for data compression and archiving. There are number utilities available to create/generate Zip file. Also most of the programming languages comes up with API supporting to generate Zip files. I have written a couple of articles ...
Almost all the user interfaces that I have created had this functionality of selecting multiple items from a list to process them or delete them. Although its very very easy to implement this functionality in Javascript, using jQuery for this is real fun. I will show you a simple implementation of adding multiple checkbox select and ...
Following is an example of JavaScript where we will remove elements from an array with Index and Value. There are different methods in JavaScript that we can use to remove elements. We will use splice() method.Remove Array element by Index First we will see an example were we will remove array element by its index. For this we can define a generic function removeByIndex().function removeByIndex(arr, ...
Sometimes we have requirement in developing a website to disable the Back button effect from Browser. This is common in Online Banking Websites and other sites where security is of principal concern. User may hit back and navigate from the page and forget to logout.Hence sometime it is required that we disable the functionality of ...
Google Custom Search API are wonderful tools to create some awesome search engine like tools. Also if you want to add a search option to your website and customize the look and feel of your search results, Google Custom Search API serve best to you.I have created a Real Time Search engine (I call it real ...
In one of my previous article about
Change Form Textbox Style on Focus, we discussed about Usability and HCI issues. Slight change in web pages/input forms can increase user experience.Nowadays, it has became a common practice to give user labels on fields that they are editing. For example, if you see Google's custom search textbox ...
The other day I was working on an App that required Google Map like functionality where Mouse Scroll event on an object triggered some action in JavaScript.Handling Mouse Wheel in JavaScript is quite simple. Most of the browsers support Mouse Scroll Event in one or other way. Mozilla provides window.addEventListener method that can be used ...
Here is a small code snippet to sum the values of all textboxes in a form in JavaScript using jQuery. I wrote it for some functionality and thought to share it with you all. The requirement is simple, whenever user modify the value of a textbox, the fresh sum should be calculated and displayed on the ...
jQuery has became one of the most used and most loved JavaScript framework of all time. It not only does reduce the overhead in coding simple techniques in JavaScript, but also make your code cross browser compatible. I have written many tutorials on jquery and this time also I came with this simple plain implementation. The ...
