Cascading Style Sheet is a web tool that can be utterly necessary if you want to give a professional, qualitative look to your site. It is recommended by W3C , who manages the standards for the Internet, in order to add style (e.g. fonts, colors, spacing, padding, alignment, etc.) to web documents.
The style sheet is more and more used presently due to its usefulness and its advantages that are far from minor: it mainly allows to dissociate the content and the presentation of web pages, which makes them compatible for various browsers, and also
A common email marketing misconception is email is filtered because it contains words such as "free" in the subject line or body. By itself, that won't get your email filtered. Though certain content combinations may get a message filtered, ISPs may be trapping your legitimate email for infractions you rarely pay attention to.
Take HTML code. Using outdated or incorrect code is a major reason why email to domains such as MSN/Hotmail and AOL are blocked or delivered to bulk or junk mail folders.
You may think you don't have to worry about this.
XHTML is not very different from the HTML 4.01 standard. So, bringing your code up to the 4.01 standard is a good start. Our complete HTML 4.01 reference can help you with that.
In addition, you should start NOW to write your HTML code in lowercase letters, and NEVER skip ending tags (like </p>).
Happy coding!
The Most Important Differences:
XHTML elements must be properly nested
XHTML elements must always be closed
XHTML elements must be in lowercase
XHTML documents must have one root element
XHTML Elements Must Be Properly
Features:
* Suggests fixes and improvements for common errors found in HTML, XHTML and XML documents.
* Check multiple documents through the Batch Action Wizard.
* Ability to read settings from a default Tidy config file [new].
* Convert documents to XHTML and XML formats.
* Upgrade FONT tags to style sheets.
* Remove optional end tags.
* Indent / beautify tags, attributes and/or content.
* Change tags and/or attributes to uppercase or lowercase.
* Strip surplus tags in HTML documents generated using Word.
* Check for accessibility.
*
Wide Accessibility
Are your Web pages written for all the major browsers? There was a time when Internet Explorer and Netscape Navigator were the only browsers available. Now there are many browsers competing each other for greater market share. Only the sites that are HTML standard-compliant will appear properly on all browsers.
Validating your HTML code with a HTML Validator tool will increase the accessibility of your site through all the major browsers. This, in turn, will increase the number of visitors to your site.
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HTML
People like things to be as simple as possible, while still leaving some differentiation and choice: two major political parties; two teams in a football match; two browsers. But the two major browsers run on several different platforms in several different versions, and the fact that a page looks OK in the most popular versions of the major browsers on your PC or Mac is no guarantee that it looks the same on all others. Furthermore there are several other browsers accounting for several percent of the total share.
The Internet and the World Wide Web
HTML validators are programs used to check and report on syntax errors in HTML codes.
Unclosed tags, illegal attributes, and other errors can make your Web pages garbled and ugly. Even if your favorite browser shows your pages properly, don't relax, some other browsers can render possible errors in different ways, producing unexpected results.
So it's time to validate your code. The best way to do this is to just use automatic HTML validators. Some of these are programs you download and run on your home computer, others offer a Web-based
To use the W3C's validation services to validate HTML code the DOCTYPE declaration is required. This goes at the very top of your HTML coding. To learn more about where the DOCTYPE declaration goes, see our HTML Document Structure article. The DOCTYPE declaration sets what HTML specification standard the document is coded for so the browsers and validators know how to process HTML code.
Leave the following items at their default:
* Character Encoding
Will check that you included the character encoding meta tag and if it is coded correctly.
* Document
Why bother with keeping your code up to date with what the W3C recommends? Don't! Please, put up bleeding-edge Web pages that take advantage of bugs in browsers. Contribute to the working anarchy we fondly call the Internet.
While I do not enjoy stylistic exploits that unknowingly (or even knowingly) create security holes, exploits that contribute to the art world -- even if they only last until everybody updates their browser to the next version -- are wonderful.
Pushing the boundaries of design is part of the Zen experience of the Web. However,
Once you have planned the basis of what your web site is about and created the content the next stage is to code the HTML web pages (you could design XML web pages and other formats, but we won't cover that here). It is possible to code your web pages by hand in a simple text editor like Notepad, but this times a long time and doesn't allow you to view the look of your pages while coding them. Therefore the best way is to use a web page design package such as Macromedia Dreamweaver or Microsoft Frontpage which automatically generate the HTML code (this
XHTML is a combination of HTML and XML (EXtensible Markup Language).
XHTML consists of all the elements in HTML 4.01 combined with the syntax of XML.
Why XHTML?
We have reached a point where many pages on the WWW contain "bad" HTML.
The following HTML code will work fine if you view it in a browser, even if it does not follow the HTML rules:
<html>
<head>
<title>This is bad HTML</title>
<body>
<h1>Bad HTML
</body>
XML is a markup language where everything has to be marked up correctly, which
Why bother with keeping your code up to date with what the W3C recommends? Don't! Please, put up bleeding-edge Web pages that take advantage of bugs in browsers. Contribute to the working anarchy we fondly call the Internet.
While I do not enjoy stylistic exploits that unknowingly (or even knowingly) create security holes, exploits that contribute to the art world -- even if they only last until everybody updates their browser to the next version -- are wonderful.
Pushing the boundaries of design is part of the Zen experience of the Web. However,
XHTML is a combination of HTML and XML (EXtensible Markup Language).
XHTML consists of all the elements in HTML 4.01 combined with the syntax of XML.
Why XHTML?
We have reached a point where many pages on the WWW contain "bad" HTML.
The following HTML code will work fine if you view it in a browser, even if it does not follow the HTML rules:
<html>
<head>
<title>This is bad HTML</title>
<body>
<h1>Bad HTML
</body>
XML is a markup language where everything has to be marked up correctly, which
How To Get Ready For XHTML
XHTML is not very different from the HTML 4.01 standard.
So, bringing your code up to the 4.01 standard is a good start. Our complete HTML 4.01 reference can help you with that.
In addition, you should start NOW to write your HTML code in lowercase letters, and NEVER skip ending tags (like </p>).
Happy coding!
The Most Important Differences:
* XHTML elements must be properly nested
* XHTML elements must always be closed
* XHTML elements must be in lowercase
* XHTML documents must have one root
RSS/XML