javascript

Hi,
Here with I am giving simple example of how to create JavaScript namespaces and how it got used.May be you might find code in most of the JavaScript file which is written as for ex. System.mynamspace.class.
Hope this will help users to understand little bit about namespacing in JavaScript and how to read it in other scripts.

var itvidya = {blog:{}}; //Defining new namespace

UI Questions:

Notes:

a) This is not a test really but this entire document touches all the points that we must know and will help in great deal while debugging and developing screens.

b) Refer code for 1.html and 1.js for questions 2,3,4,8

c) Time duration 25 minutes

1) load method of xml DOM is used for

* to load xml file
* to load xml string
* there is no such method
* both xml file as well as xml string

Dear Members,

Be aware of the following threat for your Home Internet Connection, if you are using router to connect to the internet
That you should change the default password on your home router - whether wired or wireless, has been ascertained by security researchers at Symantec and Indiana University. The researchers have discovered that attackers can change the configuration of home routers using that 'usual suspect', JavaScript code.

Dion Almer reports

Claudio Cicali thinks benchmarks are boring and useless, so he decided to conduct a series of micro-benchmarks of CSS selector tests with both Prototype and jQuery. He decided to do this after he saw others observe:

Sun Microsystems will shine more light on accommodations for AJAX (Asynchronous JavaScript and XML) in the Java realm at the AJAXWorld Conference & Expo in Santa Clara, California this week.
Featured on Sun's agenda are the latest details on Project jMaki and Project Phobos, which are two open source efforts. The company also will provide an update on the future of Sun's JavaServer Faces (JSF) component model for Web application development, said Sun's Greg Murray, AJAX architect with the company and the project lead for jMaki.

When the user opens a web page, the object that displays it is called a browser. Internally, the browser is primarily a window application. To access this window, JavaScript provides a class called window.

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To put it simply, there is NO SUCH THING. JavaScript cannot be secure. Keep reading and I will give you some ideas though. The only secure thing that JavaScript does is to protect the user from malicious web sites.

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The very moment you find yourself writing redundant code over and over again, you have a need for functions. Function is a collection of code designed to perform a distinct action. So far we have been using build-in functions. Now it's time to create our own functions.

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JavaScript is a simple scripting language invented specifically for use in web browsers to make websites more dynamic. On its own, HTML is capable of outputting more-or-less static pages. Once you load them up your view doesn't change much until you click a link to go to a new page.

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The page-reload cycle presents one of the biggest usability obstacles in Web application development and is a serious challenge for Java™ developers. In this series, author Philip McCarthy introduces a groundbreaking approach to creating dynamic Web application experiences. Ajax (Asynchronous JavaScript and XML) is a programming technique that lets you combine Java technologies, XML, and JavaScript for Java-based Web applications that break the page-reload paradigm.
Ajax, or Asynchronous JavaScript and XML, is an approach to Web application development that uses client-side scripting to exchange data with the Web server. As a result, Web pages are dynamically updated without a full page refresh interrupting the interaction flow. With Ajax, you can create richer, more dynamic Web application user interfaces that approach the immediacy and usability of native desktop applications.