How is CSS important for a Web Developer
Published on 07 May 14
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In web designing, CSS (cascading style sheets) plays a simple yet significant role in formatting a web page. CSS is a tool to describe the appearance of an online page. For a designer it is essential to separate a document presentation from document matter which could be effectively done by this application.
What role does CSS play in web development?
The primary purpose of using CSS is to enable any XML (extensible markup language) document to be presented in a proper manner including fonts, colors and overall structure of a web page. This increases the accessibility of an online page that is a constant area of concern for web design professionals. CSS enables a site to be accessed by browsers that are popularly used. Irrespective of interfaces used, namely HTML, XHTML, XUL, SVG, or just XML, CSS is capable of offering a presentation of any of them.
This contributes to a site’s accessibility and hence helps in attracting more viewers. Attracting greater number of viewers to your site is important as business generated is directly dependent on it. If HTML defines the basic layout of an online page, CSS characterizes its appearance. For instance type fonts, indents, paragraph spacing etc. are all the defined by this Style Sheet tool. Needless to say this final appearance is what visitors see. For any web developer, Cascading Style Sheet gives more flexibility and speed in defining online pages.
What are the functionality aspects of CSS?
Functionality features of this application are truly varied. It not only enables you to structure your pages well but create an output that is pleasing to viewers’ eyes. Capabilities of this app are not limited to HTML pages, but also XHTML and XUL. With a single application it is possible to cater to the needs of different formats. This is of immense benefit to any web design company.
Does accessibility increase or decrease after implementing this tool?
After implementing this tool your chances of accessibility always increase. This is enabled by its universality. As the capability of CSS is not restricted by any mark-up language, you might alter the appearance of a website as per your own requirements. Accessibility is not just limited to viewers, but becomes accessible to other output devices such as PDA (personal digital assistant) or verbal browsers. For web design companies all over the world, this level of accessibility is a great boon.
Though CSS has its own share of benefits, it is said that its deployment is never simple. Please comment.
It is a misconception that this app is cumbersome to install and implement. In fact there are more than one ways in which this tool might be deployed: internal, inline, and external. In internal deployment, CSS could be stored within hyper terminal mark-up language (HTML) by insertion of <style> within <head> that mandatorily is shown at the top of the respective HTML file. Internal deployment is only possible for HTML files.
For inline deployments CSS stays embedded in HTML. For instance, <p style=font-style: times new roman> specifies that the type font used for contents is ‘Times New Roman’. Here it needs to be noted that the font described applies for a single paragraph. For every paragraph this process must be repeated.
External deployments are best. In this method, a CSS data is stored externally and linked using HTML <link> element. Once this is done, all pages of your website could be deployed using the same procedure.
What about maintenance?
Once the site is deployed, it is much easier to maintain a web site. Maintenance of appearance of a web page is a crucial factor. The entire process is simple, and any modifications if necessary, can be done easily by anyone having basic knowledge in web development.
Author Bio: The article is written by John Parker. John is an expert in web design and development. He works in a web design New York Company and writes articles on the topics related to web development in various websites/blogs. His articles are read by hundreds of loyal readers and appreciated by critics. Visit our site to know more about Top Web Design Companies | Ranking & Reviews.
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