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What Is PCDATA
What Is PCDATA? - XHTML Tutorials - Introduction To Element Content Syntax PCDATA stands for Parsed Character DATA. Here are some basic rules about PCDATA: PCDATA is a string of characters and XHTML entities. XHTML entities are escape sequences used to refer to special characters that are not so eas...
2007-05-12, 4792👍, 0💬

What Is a TEXTAREA Tag/Element
What Is a TEXTAREA Tag/Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "textarea" element is an inline element that you can use to define a large input area in a form. Here are basic rules about a "textarea" element: "textarea" elements are inline elements. "textarea" element...
2007-05-12, 4780👍, 0💬

What Is an XHTML Entity
What Is an XHTML Entity? - XHTML Tutorials - Introduction To Element Content Syntax An XHTML entity is escape sequence used to represent a special character that is hard to enter via a normal keyboard. For example, you can not find a key on your keyboard to enter the copyright character, "&copy;...
2007-05-12, 4770👍, 0💬

How To Use "hidden" Input Fields
How To Use "hidden" Input Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "hidden" input field is defined as &lt;input type="hidden" .../&gt;. "hidden" input fields can be used to create invisible fields with predefined input values hidden in the form. There are other ...
2007-05-12, 4770👍, 0💬

What Is a STRONG Tag/Element
What Is a STRONG Tag/Element? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags A "strong" element is an inline element that you can use to specify text with a strong emphasis. Here are basic rules about "strong" elements: "strong" elements are inline elements. "strong" elements can no...
2007-05-12, 4766👍, 0💬

What Is the Relation between XHTML and DTD
What Is the Relation between XHTML and DTD? - XHTML FAQs - Introduction To XHTML 1.0 DTD (Document Type Definition) is a language based on XML to you to define a specific type of XML documents. Since XHTML is a specific type of XML documents, you can use DTD to define the structure of XHTML. In fact...
2007-05-12, 4759👍, 0💬

What Are the XHTML Elements Defined with EMPTY Contents
What Are the XHTML Elements Defined with EMPTY Contents? - XHTML Tutorials - Introduction To Element Content Syntax The following XHTML elements are defined to use the EMPTY content model: &lt;meta ... /&gt; - Element to provide meta data to the document. &lt;link ... /&gt; - Element...
2007-05-12, 4757👍, 0💬

What Are the Attributes of an IMG Element
What Are the Attributes of an IMG Element? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps There are 4 commonly used attributes for an "img" element: "src" - Required attribute. Used to specify the URL of the image file. "alt" - Required attribute. Used to specify the name of the ...
2007-05-12, 4757👍, 0💬

What Is URI
What Is URI? - XHTML FAQs - Introduction To XHTML 1.0 URI (Uniform Resource Identifier) is a superset of URL. URI provides a simple and extensible means for identifying a resource in a more generic way. For example, the following strings are all valid URIs: ftp://ftp.is.co.za/rfc/rfc1808 .txthttp://...
2007-05-12, 4746👍, 0💬

How To Change Text Fonts for Some Parts of a Paragraph
How To Change Text Fonts for Some Parts of a Paragraph? - XHTML 1.0 Tutorials - Understanding DIV and SPAN elements If you want to change text fonts or colors for some parts of a paragraph, you can use "span" element with "style" attributes to specify font and color information as CSS properties. He...
2007-05-12, 4741👍, 0💬

What Are HR Tags/Elements
What Are HR Tags/Elements? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags A "hr" element is a block level element that can be used directly as a sub-element in the body element. You can use "hr" elements to specify horizontal rulers. Here are basic rules about "hr" elements: "hr" elements can...
2007-05-12, 4739👍, 0💬

What Are DEL and INS Tags/Elements
What Are DEL and INS Tags/Elements? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags "del" and "ins" elements are inline elements that you can use to specify text to be treated as deleted text and inserted text respectively. Here are basic rules about "del" and "ins" elements: "del" a...
2007-05-12, 4728👍, 0💬

How To Use "radio" Input Fields
How To Use "radio" Input Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "radio" input field is defined as &lt;input type="radio" .../&gt;. "radio" input fields can be used to create a group of radio buttons to allow viewers to push one and only one button in the group...
2007-05-12, 4726👍, 0💬

What Is a URL
What Is a URL? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs A URL (Uniform Resource Locator) is a reference name representing a location of a Web document or other resource that is available on the Internet. Here are some examples of URLs: "http://www.w3.org/" "http://dev.fyicenter.com...
2007-05-12, 4724👍, 0💬

How To Create A Link to Open a Document in a New Window
How To Create A Link to Open a Document in a New Window? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs Normally, if a hyper link is linked to a XHTML document, the browser will display the linked document in the same window as the current document. But if you want to the browser to disp...
2007-05-12, 4708👍, 0💬

What Happens If the TITLE Element is Missing
What Happens If the TITLE Element is Missing? - XHTML 1.0 Tutorials - Document Structure and Head Level Tags XHTML 1.0 requires you write the title element inside the head element. If you forget to include the title element, the XHTML validator will return an error to you. Here is how you can test t...
2007-05-12, 4708👍, 0💬

What Is an Animated Image
What Is an Animated Image? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps An animated image is a special image file saved in animated GIF format. When an animated image is displayed in a browser window, multiple image frames will be displayed in sequence to form a simple animatio...
2007-05-12, 4705👍, 0💬

What Is a FORM Tag/Element
What Is a FORM Tag/Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "form" element is a block element that you can use to define an input form with input fields. Here are basic rules about a "form" element: "form" elements are block elements. A "form" element can have empty co...
2007-05-12, 4701👍, 0💬

What Is a Relative Path Name
What Is a Relative Path Name? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs A relative path name is a path name that starts without the leading slash "/". If a relative path name is used in a URL, the relative path name will be replaced with the current document path name appended with ...
2007-05-12, 4700👍, 0💬

What Are the Attributes of a TEXTAREA Element
What Are the Attributes of a TEXTAREA Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields There are several commonly used attributes for a "textarea" element: rows="n" - Required attribute. Used to specify the number of rows of the text input area. cols="n" - Required attribute. Us...
2007-05-12, 4692👍, 0💬

What Is the Body Tag/Element
What Is the Body Tag/Element? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags The body element is used to provide content of the XHTML 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 ...
2007-05-12, 4689👍, 0💬

What Are BIG and SMALL Tags/Elements
What Are BIG and SMALL Tags/Elements? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags "big" and "small" elements are inline elements that you can use to specify text to be displayed in bigger and smaller font sizes respectively. Here are basic rules about "big" and "small" elements: ...
2007-05-12, 4687👍, 0💬

What Happens If Protocol or Port Number Is Missing in a URL
What Happens If Protocol or Port Number Is Missing in a URL? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs From a syntax point of view, all URL parts are optional. If some parts are not included in a URL, the browser and the hosting computer will provide default values. Here are some ru...
2007-05-12, 4682👍, 0💬

What Are Heading Tags/Elements
What Are Heading Tags/Elements? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags Heading elements are block level elements that can be used directly as a sub-element in the body element. You can use heading elements to specify heading in different sizes. Here are basic rules about heading eleme...
2007-05-12, 4681👍, 0💬

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