It is very easy to check if a checkbox is checked in jQuery using the .is() or .prop() method of jQuery combined with the ‘:checked’ selector. There are other ways too like checking for the attribute checked value, however, they aren’t very reliable. The easiest and most stable way to check if checkbox is checked … Read more
Whether you are new to jQuery or not, you must have come across a situation where you had to check if an element is hidden in jQuery. While this might sound like an easy task, it can get tricky. Don’t worry, you can check if an element is hidden in jQuery using the simple ways … Read more
JavaScript has come a long way since its inception. I remember the days when it was mainly used only for form validations. Now we use JavaScript for a lot more functionalities. JavaScript has a vast number of APIs which enables us to access a variety of features and information from the browser. One such API … Read more
The autocomplete feature has been of a great help as a website visitor especially if you have a long form that you might fill more than once. The autocomplete feature of HTML is basically used to fetch previous input values from the input field. However, not every time do you require autocomplete. Consider an input that … Read more
Many a time you might have come across a scenario where you would want to remove multiple attributes from an element. For example, consider the following DIV : Now using jQuery’s removeAttr() method you want to remove both the data-id and data-module attributes. Many of us try to use multiple calls to the removeAttr() method … Read more
Many of us might have come across scenarios wherein we wanted to do something based on the version of the jQuery loaded. To be specific I’m talking about scenarios where one might want to know the version of jQuery programmatically and if the version was say 1.3.2 then load some other files too or do something … Read more
One of the most common queries all the new front End developers have is ” How do we center align a DIV? “. Well, let me tell you that it is one of the easiest tasks. Let’s take a look at how to center align a Div. Center align a Div horizontally A Div can … Read more
The web is getting creative and beautiful. You can find a variety of new font’s being used across the web making the site look beautiful and creative. There are various font replacement techniques available online now. One of them is SIFR but it needs flash to be working and also the set up isn’t that … Read more
jQuery’s .animate() function has helped many front end developers around the world to create web pages with custom animations and effects by just using combinations of jQuery , css and sometimes images. It helped us get rid of flash for most of the simple (and at times complex) animations. And I must say that this … Read more
Tracking a keyCode can be very helpful if you would like to give your visitors a user-friendly experience. For instance, if there is an overlay open on a page, I usually press the ESC (Escape) button to close the overlay and most of the sites nowadays respond to it and close the overlay. It wouldn’t … Read more
