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HTML Robots 'meta' Tag/Element
What Is the HTML Robots "meta" Tag/Element? The robots "meta" element is a special "meta" element that provides directives to robots who is visiting the HTML document. The robots "meta" element must include the "name" attribute as, name="robots". The "content" attribute must use predefined values of... 2017-06-23, ∼2409🔥, 0💬

Relation between HTML and DTD
What Is the relation between HTML and DTD? DTD (Document Type Definition) is a language based on XML to you to define a specific type of XML documents. Since the XHTML serialization of an HTML document is a specific type of XML documents, you can use DTD to define the structure of XHTML. In fact, XH... 2024-02-09, ∼2408🔥, 0💬

Other HTML Inline Elements
What Are Other HTML Inline Elements? Other inline elements that are not covered in this collection: a - Defining an anchor. img - Defining an image. map - Defining a clickable image map. input - Defining an input field in a form. select - Defining a selection field in a form. textarea - Defining an ... 2017-07-21, ∼2400🔥, 0💬

HTML 'span' Tag/Element
What Is a "span" Tag/Element? A "span" element is an inline element that you can use a container of inline elements and text contents. By default, browsers will do nothing on "span" elements unless specify some CSS properties in them. Here are basic rules about an "span" element: "span" elements are... 2017-03-11, ∼2400🔥, 0💬

Missing XHTML 'title' Element
What Happens If the XHTML "title" Element is Missing? 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 this yourself. Go the W3 XHTML validator Web site: http:... 2017-06-28, ∼2399🔥, 0💬

HTML 'input' Tag/Element
What Is an "input" Tag/Element? An "input" element is an inline element that can used inside a "form" element to define an input field. Here are basic rules about an "input" elements: An "input" element is an inline element. It can not be used directly inside a "form" element. It can only be used in... 2017-04-19, ∼2397🔥, 0💬

XHTML Document Example
What Does an XHTML Document Look Like? An XHTML document is a normal text file with predefined tags mixed with the text contents of the document. Tags are enclosed in pairs of angle brackets: "&lt;" and "&gt;". Below is how a simple XHTML document looks like if you open it in a text editor: ... 2024-01-31, ∼2396🔥, 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, ∼2382🔥, 0💬

Using HTML 'button' Input Fields
How To Use "button" Input Fields? An "button" input field is defined as &lt;input type="button" .../&gt;. "button" input fields can be used to create client-side action buttons. If a client-side action button is clicked, a client-side script will be triggered. The client-side script could th... 2017-04-04, ∼2379🔥, 0💬

Hyper Link Points to a PDF File
What Happens If a Hyper Link Points to a PDF File? If you want to build a hyper link to allow visitors to access a PDF file by clicking a hyper link, you can put the URL of the PDF file directly in the "href" attribute of the hyper link. If a visitor clicks the link, the browser will fetch the PDF f... 2017-07-03, ∼2375🔥, 0💬

White Space Characters Handling Rules in HTML
How Exactly White Space Characters Are Ignored? White space characters will be processed (ignored) based where they are located: White space characters will be ignored between block elements. White space characters will be preserved in element "pre". White space characters will be preserved in CDATA... 2024-02-21, ∼2373🔥, 2💬

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, ∼2370🔥, 0💬

HTML Element Contents
What Is the XHTML Element Content? The content of an HTML element is everything you entered between the opening tag and the closing tag of the element. Here are some good examples of XHTML element contents: &lt;!-- An empty table cell --&gt; &lt;td&gt;&lt;/td& amp;gt;&lt;!-- ... 2017-07-30, ∼2370🔥, 0💬

HTML Keywords 'meta' Tag/Element
What Is the HTML Keywords "meta" Tag/Element? The keywords "meta" element is a special meta element that provides a list of keywords about the HTML document. The keywords "meta" element must include the "name" attribute as, name="keywords". Here is an example: &lt;meta name="keywords" content="X... 2017-06-23, ∼2369🔥, 0💬

HTML Interview Questions
Where to find tutorials of introduction to HTML Interview Questions? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Interview Questions. You can find answers to these questions in other parts of this tutorial collection. I... 2017-03-07, ∼2368🔥, 0💬

Relation between HTML and the Web
What Is the relation between HTML and the Web? The Web is a publisher technology based on the Internet to allow publishers to publish hyper linked documents to be viewed by Internet users. HTML is the language used to construct those hyper linked documents. So HTML is the primary language that suppo... 2024-01-31, ∼2358🔥, 0💬

Using HTML 'image' Input Fields
How To Use "image" Input Fields? An "image" input field is defined as &lt;input type="image" .../&gt;. "image" input fields can be used to create image buttons. If an image button is clicked, the mouse coordinates on the image and other form input data will be submitted to the form processin... 2017-04-04, ∼2348🔥, 0💬

Two HTML Elements Overlapping Each Other
Can Two HTML Elements Partially Overlap Each Other? 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 inside "strong" --&gt; &lt;p&gt;There was once ... 2024-02-28, ∼2346🔥, 0💬

Interview Questions - HTML Inline Elements
Where to find Interview Questions on HTML Inline Elements? Here are some interview questions: What is an inline element? Is "h1" an inline element? Is "br" an inline element? Is "strong" an inline element? Can you use an inline element inside a "p" element? Can you use an inline element inside a "li... 2017-02-28, ∼2343🔥, 0💬

White Space Characters in HTML
What Is a White Space Character? A white space character is a character that leaves nothing on your screen. There are 4 known white space characters: " " - The space character. "\t" - The tab character. "\n" - The new line character. "\r" - The carriage return character. White space characters are g... 2024-02-18, ∼2334🔥, 0💬

HTML 'form' Tag/Element
What Is a "form" Tag/Element? 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 content. A "form" element can have block elements as sub-elem... 2017-04-19, ∼2326🔥, 0💬

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, ∼2325🔥, 0💬

Hyper Link Points to a ZIP File
What Happens If a Hyper Link Points to a ZIP File? If you want to build a hyper link to allow visitors to access a ZIP file by clicking a hyper link, you can put the URL of the ZIP file directly in the "href" attribute of the hyper link. If a visitor clicks the link, the browser will fetch the PDF f... 2017-07-03, ∼2325🔥, 0💬

XHTML 'meta' Tag/Element
What Is an XHTML "meta" Tag/Element? 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 are optional. Meta elements can only be used as s... 2017-06-28, ∼2323🔥, 0💬

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Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web