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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, 4679👍, 0💬

How Many Tags Are Defined in XHTML 1.0
How Many Tags Are Defined in XHTML 1.0? - XHTML FAQs - Introduction To 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 inpu...
2007-05-12, 4673👍, 0💬

What Is a META Tag/Element
What Is a META Tag/Element? - XHTML 1.0 Tutorials - Document Structure and Head Level Tags A meta element is optional child element of the head element. A meta element provides one piece of extra information about the XHTML document. Here are some important rules about meta elements: Meta elements a...
2007-05-12, 4669👍, 0💬

What Is an XHTML Element
What Is an XHTML Element? - XHTML Tutorials - Introduction To Tag and Attribute Syntax An XHTML element is the basic building block of an XHTML document. An XHTML element has the following features: An XHTML element must have a name. An XHTML element may have zero or more attributes. An XHTML elemen...
2007-05-12, 4667👍, 0💬

What Is the TITLE Tag/Element
What Is the TITLE Tag/Element? - XHTML 1.0 Tutorials - Document Structure and Head Level Tags The title element is the 4th element you need to learn. The title element is used to provide a text title to the XHTML document. Here are some rules about the head tag/element: The title element is a requir...
2007-05-12, 4661👍, 0💬

What Are Inline Elements
What Are Inline Elements? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags Inline elements are XHTML elements that can be used together with character data to form lines of paragraph blocks. Here are some basic rules about inline elements: Inline elements are usually used as sub-eleme...
2007-05-12, 4656👍, 0💬

What Are SUB and SUP Tags/Elements
What Are SUB and SUP Tags/Elements? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags "sub" and "sup" elements are inline elements that you can use to specify text to be treated as subscript and superscript respectively. Here are basic rules about "sub" and "sup" elements: "sub" and "s...
2007-05-12, 4654👍, 0💬

Can BLOCKQUOTE Elements Be Nested
Can BLOCKQUOTE Elements Be Nested? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags Yes. Blockquote elements can be directly nested. This allows you to include one quote inside another quote. Below is a good example of nested blockquote elements: &lt;?xml version="1.0" ?&gt; &lt;!DO...
2007-05-12, 4650👍, 0💬

What Is a Client-Side Image Map
What Is a Client-Side Image Map? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps A client-side image map is an image defined with the "ismap" attribute and the "usemap" attribute. When a client-side image map is clicked in a browser window, the browser will take mouse coordinates ...
2007-05-12, 4646👍, 0💬

What Happens If File Name is Missing in a URL
What Happens If File Name is Missing in a URL? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs If the file name part is missing in a URL, the one of the following two rules will be used. 1. If a URL has no file name, but a path name is given, the browser will let the hosting computer to s...
2007-05-12, 4646👍, 0💬

How To Get an Extra White Space
How To Get an Extra White Space? - XHTML Tutorials - Introduction To Element Content Syntax As you know that white space characters will be ignored in elements like "p". So how to get some extra white space to show up in your text paragraphs? On easy solution is to use XHTML entity: "&amp;nbsp;"...
2007-05-12, 4643👍, 0💬

What Is the Relation between XHTML and SGML
What Is the Relation between XHTML and SGML? - XHTML FAQs - Introduction To XHTML 1.0 SGML (Standard Generalized Markup Language) is a metalanguage in which one can define markup languages, like HTML, for documents. SGML is a descendant of IBM's Generalized Markup Language (GML), developed in the 19...
2007-05-12, 4640👍, 0💬

Forms and Input Fields
Forms and Input Fields - XHTML 1.0 - Interview Questions What is a form? What elements can you use to submit a form? When a form is submitted, where the data is delivered to? What is a hidden input field? How to create a group of radio buttons? How to create a file upload input field?
2007-05-12, 4637👍, 0💬

How Many Input Types Are Supported by INPUT Elements
How Many Input Types Are Supported by INPUT Elements? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields There are 10 input types are supported by "input" elements: &lt;input type="text"&gt; - Input text box. This is also the default type. &lt;input type="password"&gt; - Pa...
2007-05-12, 4637👍, 0💬

What Is an Anchor (A) Tag/Element
What Is an Anchor (A) Tag/Element? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs An "a" element is an inline element that you can use to specify a hyper link in your XHTML document. An "a" element can also be used to define a bookmark in your XHTML document. Here are basic rules about "...
2007-05-12, 4631👍, 0💬

What Is the Structure of a URL
What Is the Structure of a URL? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs The structure of a URL is defined by the URL specification, see http://www.ietf.org/rfc/rfc239 6.txt.Generally, a URL consists of 7 parts: Protocol Name - Identifies the communication protocol through which th...
2007-05-12, 4630👍, 0💬

How To Use "password" Input Fields
How To Use "password" Input Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "password" input field is defined as &lt;input type="password" .../&gt;. A "password" input field can be used to create an input field to allow viewers to enter text strings or numbers without ...
2007-05-12, 4629👍, 0💬

How To Validate XHTML Documents Online
How To Validate XHTML Documents Online? - XHTML FAQs - Introduction To XHTML 1.0 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...
2007-05-12, 4628👍, 0💬

Can Two Elements Partially Overlap Each Other
Can Two Elements Partially Overlap Each Other? - XHTML Tutorials - Introduction To Element Content Syntax No, two elements can not partially overlap each other. One element must be completely enclosed inside the other element. See the following two examples: &lt;!-- Valid: "em" is enclosed insid...
2007-05-12, 4627👍, 0💬

What Elements Are Allowed as Body Sub-Elements
What Elements Are Allowed as Body Sub-Elements? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags The content model of the body element is sub-element only. Character data is not allowed as body element's content. You can only enter sub elements inside the body element. But not all elements can ...
2007-05-12, 4627👍, 0💬

What Are the Values Submitted on Image Button Fields
What Are the Values Submitted on Image Button Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields An "image" button input field does not allow viewers to enter any input values directly. But if an "image" button is clicked, the mouse position on the image button will be submitted wi...
2007-05-12, 4625👍, 0💬

What Are the XHTML Element Content Models
What Are the XHTML Element Content Models? - XHTML Tutorials - Introduction To Element Content Syntax There are 4 content models defined for XHTML elements: 1. EMPTY - No content. Nothing between the opening tag and the closing tag. For example: &lt;br/&gt; - "br" element has no content. &am...
2007-05-12, 4623👍, 0💬

What Is a BLOCKQUOTE Tag/Element
What Is a BLOCKQUOTE Tag/Element? - XHTML 1.0 Tutorials - Body Tag and Block Level Tags A blockquote element is a block level element that can be used directly as a sub-element in the body element. You can use blockquote elements to specify a block of paragraphs to be displayed in a quotation format...
2007-05-12, 4623👍, 0💬

What Is an OL Tag/Element
What Is an OL Tag/Element? - XHTML 1.0 Tutorials - Understanding Lists and List Items An "ol" element is block level element that can be used to define an ordered list, where items are displayed with leading sequential numbers. Here are basic rules about "ol" elements: "ol" elements are block level ...
2007-05-12, 4619👍, 0💬

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