Web Development Spell Delhi

This article discusses the positive and the negative points of using JavaScript in your website designs. It points out the areas where JavaScript excels as a web based programming language and also describes situations where its use can actually detract from the performance of a website.

First of all, JavaScript is a browser based programming language that actually runs client side. This means that any code that you write in JavaScript is delivered along with your web pages and the scripts that you write actually run from within the users’ browser rather than directly on the server that is serving the web page. There are situations where JavaScript is an excellent solution for implementing neat features in a web design but there are also situations where using JavaScript can hurt your websites performance. It is my aim in this article to describe the best ways to use JavaScript and how to circumnavigate the downsides of using this versatile and powerful scripting language.

JavaScript for Web Design – Positives

JavaScript is an excellent solution to implement when validating input forms on the client side. This means that if a user forgets to enter his name in a form for instance a JavaScript validation function can popup a message to let him know about the omission. This is a far better solution that having a server side validation routine handle the error because the server does not have to do any additional processing. An asp or php routine could be written to achieve the same task but the JavaScript would not allow the form to be submitted unless it was completed properly in the first place, a much more robust solution!

Another area where JavaScript excels is in the creation of dynamic effects such as rollover images and scripted slideshows, where its use has become commonplace. Because JavaScript runs inside the clients browser it can be used to change the appearance of the users screen after the page has been sent by the server. This allows it to create some very impressive dynamic image effects.

JavaScript for Web Design – The Negatives

One of the major draw backs to using JavaScript is that it tends to severely bloat web pages. JavaScript code can quickly add up to hundreds of lines of code if you are using it to do anything even remotely interesting. That said the problem of large chunks of JavaScript code is easily solved by storing the JavaScript code off into separate JavaScript source files that have a .js extension. This cleans up your web page code because the JavaScript code is stored separately to the HTML page itself, leaving a much cleaner and more readable web page.

Because of JavaScript’s tendency to bloat web pages it can be very detrimental to the search engine friendliness of your web site. This is because when a search engine arrives at your site looking for quality content and keywords to determine what your page is al about, the last thing it wants to see is hundreds of lines of JavaScript code. Again, this problem is easily solves by neatly storing JavaScript code away in script files with a .js extension and linking to the script file in your HTML documents.

Words to Summarize Importance of Java Script for Web Development:

JavaScript is a feature rich and useful browser based script that if used properly can achieve some great effects and improve the experience for the end user. There are drawbacks to its use in that it tends to bloat web pages. The key thing to remember is to get the best of both worlds by using JavaScript code in external script files. That way the code is separated from your content so you get all the benefit of JavaScript functionality but without the adverse effects of the associated code bloating.

Web Development Articles

  • CSS Instead of Tables
  • Choosing Good Icons
  • Look and Feel of your site
  • Google Guidelines Web Development
  • The Importance of W3C Web Development Delhi
  • Guidelines for Web Development
  • Technology of Web Development
  • Attracts Visitors
  • Importance Of Web Builders
  • Flout Of Accessibility Web Development
  • Website Builder Tool
  • Software Development Tools
  • Classified Ad Web Development
  • Meaning Of Googlism
  • Staying Software Project
  • Capture Process
  • Domain Development Corp

more Info on web development…
Web Development Articles

  • Web services
  • Process Centric Organization
  • Google Quality Web Development Delhi
  • Email Tips And Tricks Development
  • Building Trust
  • How To Successfully Delegate
  • Recruiting Programming
  • Cut Your Using Simple Web Development
  • Creating Request Web Proposal
  • Website Or Blog Development
  • Bridge The Web Development
  • What Is A Website Development ?
  • The Changing Face Of Web Development
  • n Service Provider
  • Maintenance Web Development
  • Methodology Web Development Delhi
  • Core Organizational Values
  • Improve Profitability For Web Development
  • Development Methodology
  • User Centered Development
  • Simple Tips For Web Development
  • Risk Model For Software Development
  • Methodology Of Web Development
  • Effective Time Difference Of Web Development Delhi
  • Some Basic Of Web Development Delhi
  • The Reasons To Web Development
  • Guide To Successful Ecommerce Development
  • How Web Development Of Website Designing
  • The Single Page Website
  • Important Google Of Web Development Delhi
  • Is Software Web Development Delhi
  • Typically Closed Search Engines Development
  • Competition For Web Development Delhi

Sandeep Sankar

Author at Webdhoom
Sandeep Shankar is a content writer with Webdhoom, a digital marketing firm, which assists both startups and established businesses to improve online traffic, reach out to target audience, increase sales and build loyal customers through best SEO and SMO services. His articles and blogs are widely read and shared on different online platforms.
Sandeep Sankar
Sandeep Sankar
Sandeep Shankar is a content writer with Webdhoom, a digital marketing firm, which assists both startups and established businesses to improve online traffic, reach out to target audience, increase sales and build loyal customers through best SEO and SMO services. His articles and blogs are widely read and shared on different online platforms.