nothing at the moment, but as browsers are updated they will eventually not work in html/xhtml, css ect
The requirement for a valid XHTML is that all the tags should be closed. This is actually the difference between HTML and XHTML.
Discuss the detriment of using deprecated tags on an XHTML page. What issues can someone run into with continued use of these tags?
Basically, in the future those pages that use deprecated tags will no longer render. Deprecated tags are being phased out in favor of Cascading Style Sheets for formatting the web page.
XHTML is Extensible Hyper Text Markup Language. It is a stricter form of HTML with all tags closed.
You can write a XHTML code in same way as HTML. The only thing is that you have to close all tags.
No, XHTML is a parallel language to HTML. XHTML is a XML language definition where tags have similar meanings to corresponding HTML tags. A crude analogy would be that XHTML and HTML are half-brothers; Lot's of similarities but also distinct differences. The successor of HTML is HTML5, the successor of XHMTL is XHTML5.
The tags which are depreciated show a warning sign in Eclipse. It is an IDE for writing the HTML codes.
Yes, XHTML is just the stricter form of HTML. It means that you have to close all the tags that you have opened.
XHTML stands for Extensible HyperText Markup Language.It is a language that branches off of HTML, combining the use of XML syntax with HTML markup; all tags and attributes must be lowercase, all tags must be closed, and tags must be nested properly (as to not overlap one another in a shift).The requirements to comply with XHTML standards force the use of CSS in the place of specific tags to establish cross-browser compatibility on styles. These standards are issued by the W3C.XHTML is compatible with all (if not, most) modern browsers.
By standards, XHTML has a list of allowable tags to be used in an XHTML document, each one with a specific purpose. There is also a list of allowable attributes. XHTML is used primarily for creating websites, and structuring their data for display. XML documents, however, may have tags of any name - although not a single one serves a widespread, general purpose. XML tags may have any number of attributes with any name desired. Alone, XML also structures data, but generally not for display.
XHTML stands for Extensible Hypertext Markup Language. It is an authoring or presentation language that consists of a set of codes or tags that makes a document able to be displayed on the World Wide Web when read by a Web browser. Besides determining the layout and the structure of the specific Web page, XHTML also defines the links to other pages. It determines where graphics and pictures will be placed and how text will appear and specifies the use of different fonts and italics,
HTML and XHTML use a similar language syntax; tags, elements and everything. If you know HTML, you know messy XHTML: XHTML is a "clean" HTML. * Tags can be written in any case (uppercase or lowercase). * Some tags do not need to be closed. * HTML is parsed by systems based off of the Standard Generalized Markup Language (SGML). * HTML provides less accurate reading, and needs more time to read and manipulate data. * Some parsers cannot even manipulate HTML data, which is a big problem with more finicky devices (like mobile devices). * Tags must be written in lowercase. * All tags must be closed. * Tags must be properly nested -- no overlapping elements. * XHTML is parsed by XML parsers. * XHTML provides more accurate reading, and requires less time to read and manipuate data. * If a device can parse XML (which many modern devices can), the device can manipulate XHTML data to their needs (for example, to fit a website into the screen of a mobile phone).