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HTML 'body' Tag/Element
What Is the HTML "body" Tag/Element? The "body" element is the third element you need to learn. The "body" element is used to provide content of the HTML document. Here are some rules about the "body" tag/element: The body element is a second level element. The body element must be the second child ...
2024-01-19, 1211🔥, 0💬

Second Level Structure of HTML Documents
What is the Second Level Structure of an HTML Document? The second level structure of an HTML document consists of two parts: Head element - Contains information about the current document, such as its title, keywords that may be useful to search engines, and other data that is not considered docume...
2024-01-19, 1098🔥, 0💬

Validating XHTML 1.0 Documents Online
How To Validate XHTML 1.0 Documents Online? If you have just finished a new XHTML document, and you want to make sure that confirms with the XHTML specification, you can use the XHTML online validator at http://validator.w3.org/ . There are 3 ways you can use this validator: By URL - Specify the URL...
2024-01-15, 1589🔥, 1💬

HTML Body Tag and Block Level Tags
Where to find tutorials of introduction to HTML Body Tag and Block Level Tags? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Body Tag and Block Level Tags. Clear answers are provided with tutorial exercises on XHTML body ...
2024-01-10, 1347🔥, 0💬

HTML 'body' Tag/Element - Document Body
What Is the HTML "body" Tag/Element? The "body" element is used to provide content of the HTML document. Here are some rules about the "body" tag/element: The body element is a second level element. The body element must be the second child element of the html element. You can only place a single bo...
2024-01-10, 1249🔥, 0💬

HTML 'style' Tag/Element
What Is an HTML "style" Tag/Element? A "style" element is an optional sub-element of the "head" element. A "link" element is used to specify Cascading Style Sheet (CSS) entries. Here is good example of a style element: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XH...
2024-01-10, 1207🔥, 0💬

HTML 'link' Tag/Element
What Is an HTML "link" Tag/Element? A "link" element is an optional sub-element of the "head" element. A "link" element is used to specify Cascading Style Sheet (CSS) file. Here is good example of a link element: &lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;!DOCTYPE html PUBLIC "-//W...
2024-01-10, 1193🔥, 0💬

HTML 'script' Tag/Element in 'head' Element
What Is an HTML "script" Tag/Element? A "script" element is an optional sub-element of the "head" and many other HTML elements. If a "script" element is placed inside the "head" element, the specified script code will not be executed immediately. Usually, you use "script" elements in the "head" elem...
2024-01-10, 1104🔥, 0💬

HTML Tutorials
Where to find tutorials on HTML language? I want to know how to learn HTML. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team about HTML language: Introduction of HTML What Is HTML? HTML Versions and Variations HTML Document Example XHTM...
2023-12-25, 3312🔥, 1💬

'rowspan' - Merging Cells HTML Table Columns
How To Merge Cells in a Column? If you want to merge multiple cells vertically in a row, you need to use the "rowspan" attribute of in a "td" element. "rowspan" allows you to specify how many cells you want to merge into this cell vertically. Below is a tutorial example of merging cells vertically: ...
2023-12-25, 23951🔥, 3💬

💬 2023-12-25 dyx: very good. I have been looking for this example for a long time, thank you very much

💬 2022-12-13 asddsad: dssfds

Top Level Structure of XHTML 1.0 Documents
What is the Top Level Structure of an XHTML 1.0 Document? The top level structure of a XHTML 1.0 document consists of three parts: XML processing instruction - Provides XML version information and character set declaration. Document type declaration - Provides the document type and version informati...
2023-11-06, 1398🔥, 0💬

XHTML 1.0 Document Types
How Many Document Types Defined in XHTML 1.0? There are only 3 document types are defined in XHTML 1.0: 1. Strict type: Only allow non-deprecated and non-frameset XHTML elements in this type. Strict type should be declared as below: &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "ht...
2023-11-06, 1324🔥, 0💬

What Is an HTML Element?
What Is an HTML Element? An HTML element is the basic building block of an HTML document. An HTML element has the following features: An HTML element must have a name. An HTML element may have zero or more attributes. An HTML element may or may not have any content. Here is a good example of an HTML...
2023-11-06, 1315🔥, 0💬

Who Developed XHTML 1.0?
Who Developed XHTML? XHTML was developed by W3C HTML Working Group with Steven Pemberton as the group chair.   ⇒ Number of Tags Defined in XHTML 1.0? ⇐ What Is XHTML 1.0? ⇑ Introduction of XHTML 1.0 ⇑⇑ HTML Tutorials
2023-11-06, 1224🔥, 0💬

Number of Tags Defined in XHTML 1.0?
How Many Tags Are Defined in XHTML 1.0? There are 77 tags defined in XHTML 1.0: a abbr acronym address area b base bdo big blockquote body br button caption cite code col colgroup dd del dfn div dl dt em fieldset form h1 h2 h3 h4 h5 h6 head hr html i img input ins kbd label legend li link map meta n...
2023-11-06, 1085🔥, 0💬

Smallest Valid XHTML 1.0 Document
What is a Smallest Valid XHTML 1.0 Document? If you are interested to see the smallest, but valid, XHTML document, look at this one: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/D TD/xhtml1-strict.dtd"&gt;&l...
2023-11-02, 1381🔥, 0💬

HTML Tag and Attribute Syntax
Where to find tutorials of introduction to HTML tag and attribute Syntax? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML tag and attribute Syntax. Clear answers are provided with tutorial exercises on XHTML elements, openi...
2023-11-02, 1368🔥, 0💬

Tools for Writing XHTML 1.0 Documents
What Tools can I Use to Write XHTML 1.0 Documents? The basic tool you need to write XHTML documents is any text editor, like notepad on Windows system, or vi on Unix system. If you are looking for some advanced tools to help you writing XHTML documents, you can select any one from the following thre...
2023-11-02, 1364🔥, 0💬

Tools for Viewing XHTML 1.0 Documents
What Tools can I Use to View XHTML Documents? The basic tool you need to view XHTML documents is any Web browser, like Google Chrome, Internet Explorer (IE) or Mozilla FireFox. The following tutorial shows you how to view a XHTML document with : Write an XHTML document and save it as hello.html. Run...
2023-11-02, 1203🔥, 0💬

Attributes Required by HTML Elements
What Is a Required Attribute in an HTML element? A required attribute is an attribute required by the HTML element. When you write an HTML element, you must include all attributes required by this element in the opening tag. Optional attributes can be omitted in the opening tag. Here are some exampl...
2023-09-26, 1217🔥, 1💬

Quoting HTML Element Attribute Values
How To Quote Element Attribute Values Properly? You know that attribute values must be quoted. But how to attribute values properly? Here are some basic rules you should remember: An attribute value must be quoted. An attribute value can be quoted with double quotes as "...". An attribute value can ...
2023-09-23, 1332🔥, 0💬

Ampersand Sign in HTML Attribute Values
How To Write Ampersand Sign in Attribute Values? If you need enter an ampersand sign in an attribute value, you can not enter it directly. You must replace it with entity: &amp;amp;. Here are some interesting examples of quoted attribute values: &lt;img src="tt.gif" alt="Tutorials &amp;a...
2023-09-23, 1294🔥, 0💬

Predefined HTML Attribute Values
What Are Predefined Attribute Values for an HTML attribute? Some HTML attributes have predefined values. If an attribute has predefined values, you must use one of the predefined values. For example, attribute "valign" of element "td" has 4 predefined values "baseline", "bottom", "middle", and "top"...
2023-09-23, 1270🔥, 0💬

Attribute Name Case Sensitive
Is Attribute Name Case Sensitive? Yes, XHTML attribute names are case sensitive. You must write all attribute names in lower case letters. Here are some valid and invalid attribute names: &lt;a href="http://dev.fyicenter.com "&gt;- Valid attribute name. &lt;a HREF="http://dev.fyicenter.c.. .
2023-09-23, 1247🔥, 0💬

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