What is right with java script
Every one knows thousands of codes are there of java script and CSS while you are developing a site. You should have have knowledge of java script while developing sites......so what is the right with java script
Over the last few years, the amount of JavaScript code you'll find in the typical web application has surged. There are a couple good reasons for the surge:
* JavaScript is ubiquitous
* JavaScript is mature
Ubiquity
If you want to write an application that will reach as many users as possible, then you'll be writing a web application. You can reach users on Windows, Macintosh, Linux, and hundreds of other platforms on devices both large and small.
How will you make a web application interactive? You'll use JavaScript. Your users won't have to install a runtime, or an ActiveX control, or download some interpreting engine. They'll install a web browser that includes JavaScript support, as so many do, and they'll happily use your application. JavaScript is the most ubiquitous programming language on the planet.
Maturity
As the demand for JavaScript code has increased, the frameworks and libraries of well-tested and robust JavaScript code have begun to emerge. Many of these frameworks abstract away the browser idiosyncrasies we discussed earlier, and can greatly reduce the amount of time we invest in writing and debugging cross-platform JavaScript code. Here are some of the most popular frameworks:
* ASP.NET AJAX
* Prototype
* Script.aculo.us
* The Dojo Toolkit
* Yahoo! UI Library
We've also begun to see the emergence of proven practices and design patterns. The practices put the object oriented features of JavaScript to good use. What's that? You didn't know JavaScript was object oriented? We might not have applied OOP practices to JavaScript code over the last few years, but the capability does exist.
Over the last few years, the amount of JavaScript code you'll find in the typical web application has surged. There are a couple good reasons for the surge:
* JavaScript is ubiquitous
* JavaScript is mature
Ubiquity
If you want to write an application that will reach as many users as possible, then you'll be writing a web application. You can reach users on Windows, Macintosh, Linux, and hundreds of other platforms on devices both large and small.
How will you make a web application interactive? You'll use JavaScript. Your users won't have to install a runtime, or an ActiveX control, or download some interpreting engine. They'll install a web browser that includes JavaScript support, as so many do, and they'll happily use your application. JavaScript is the most ubiquitous programming language on the planet.
Maturity
As the demand for JavaScript code has increased, the frameworks and libraries of well-tested and robust JavaScript code have begun to emerge. Many of these frameworks abstract away the browser idiosyncrasies we discussed earlier, and can greatly reduce the amount of time we invest in writing and debugging cross-platform JavaScript code. Here are some of the most popular frameworks:
* ASP.NET AJAX
* Prototype
* Script.aculo.us
* The Dojo Toolkit
* Yahoo! UI Library
We've also begun to see the emergence of proven practices and design patterns. The practices put the object oriented features of JavaScript to good use. What's that? You didn't know JavaScript was object oriented? We might not have applied OOP practices to JavaScript code over the last few years, but the capability does exist.
