JavaBeat

In this article we’ll discuss about jQuery browser events. The browser events are triggered when browser is resized or scrolled or any elements have not been loaded properly by the browser. Three browser events are discussed here namely error, scroll and resize events.  Using these browser events we can do number of things like re-arranging [...]

This article guides you through java programming with Apache Ant with the steps listed as below. The following are the steps used in the articles to explain the Ant script creation. If you have any questions, please write it in the comments section. If you are interested in receiving the future articles on Java, please [...]

We discussed about mouse events, keyboard events in previous articles. This article discusses about form events jQuery supports. jQuery has five form events namely blur(), change(), focus(), select() and submit(). These events are triggered when we interact with HTML form elements like moving away from the element or when the element loses its focus, changing [...]

This article discusses on how to execute a batch file or shell script using Ant.The article details about using exec command with an example code.We will write an Ant build script, which identifies the current operating system(OS) and based on the OS detected either a batch file or a shell script is executed.We assume that [...]

In addition to mouse events, jQuery also responds to key board events when user presses any key on the keyboard, presses key down, releases key up, input element receives focus, or input element looses focus. These events are triggered when user interacts with the keyboard. In general, these key events are bound to the HTML [...]

jQuery provides sophisticated event handling mechanism. jQuery responds to clicks, double clicks, mouse up and mouse down events, page load, key events like key up and down and other relevant events. We can have custom functions which are invoked and executed when any of the event triggers. The following simple HTML file creates a DIV [...]

Frequently we may have to add or update content of the HTML elements in the web pages. The data we need to add or edit may come from various sources dynamically. jQuery has number of utility methods to achieve this goal. We can add elements or edit element’s data using jQuery.  For instance, we can [...]

Android is the most emerging mobile technology in the current scenario. If you look into the mobile application development market, more than 75% of the developers are working for the Android devices. Android is the most popular mobile operating system maintained by Google. Because of its popularity, the demand for Android developers have increased dramatically. [...]

As we already know, AJAX is a technique to update parts of a web page without reloading the entire web page. Ajax stands for Asynchronous JavaScript and Xml. jQuery supports AJAX functionality through various methods. Using jQuery AJAX methods we can request text, HTML, XML or JSON content from the server. We can send HTTP [...]

If you are preparing for the SCJP / OCJP certification, then buying a good book is necessary to pass the exam with good score. In the current market situation, passing the certification becomes important for surviving in the competitive work environment. If you are a Java developer, passing the SCJP / OCJP exam provides edge [...]