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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, ∼2185🔥, 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, ∼2185🔥, 0💬

Hyper Link Points to a Music File
What Happens If a Hyper Link Points to a Music File? If you want to build a hyper link to allow visitors to access a music/sound file by clicking a hyper link, you can put the URL of the music/sound file directly in the "href" attribute of the hyper link. If a visitor clicks the link, the browser wi... 2017-07-03, ∼2179🔥, 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, ∼2179🔥, 0💬

HTML 'table' Tag/Element
What Is a "table" Tag/Element? A "table" element is a block level element that you can use to present information in table of rows and columns. Here are basic rules about "table" elements: "table" elements are block elements. "table" elements can not have empty contents. "table" elements can not hav... 2017-05-20, ∼2178🔥, 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, ∼2174🔥, 0💬

Relation between HTML and SGML
What Is the relation between HTML and SGML? 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 1960s by Charles Goldfarb, Edward Mosher and... 2024-02-09, ∼2168🔥, 0💬

Default Protocol and Port Number of a URL
What Happens If Protocol or Port Number Is Missing in a URL? 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 rules about the protocol name, host name, and port number: 1.... 2017-07-07, ∼2167🔥, 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, ∼2158🔥, 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, ∼2157🔥, 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, ∼2157🔥, 0💬

HTML 'textarea' Element Attributes
What Are the Attributes of a "textarea" Element? 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. Used to specify the number of columns of the text input area.... 2017-04-04, ∼2143🔥, 0💬

Interview Questions - HTML Table Elements
Where to find Interview Questions on HTML Table Elements? Here are some interview questions on HTML Table Elements: Can you place a "table" element inside a "p" element? What is a "tr" element? What is a "td" element? Can you place a "table" element inside a "td" element? Can you add text content in... 2017-02-28, ∼2143🔥, 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, ∼2137🔥, 0💬

Floating HTML 'div' Elements
Can "div" Elements Be Floated? Can "div" elements be floated? The answer is yes. If you want to float a "div" block, you can use the "float" CSS property. Here is a tutorial example of floated "div" elements: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 St... 2017-03-11, ∼2134🔥, 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, ∼2133🔥, 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, ∼2127🔥, 0💬

HTML 'title' Tag/Element
What Is the HTML "title" Tag/Element? 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 "title" tag/element: The title element is a required child element of the head element. You must pl... 2024-01-19, ∼2118🔥, 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, ∼2114🔥, 0💬

HTML 'div' and 'span' elements
Where to find tutorials of introduction to HTML "div" and "span" elements? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML "div" and "span" elements. Clear answers are provided with tutorial exercises on basic usages of "di... 2017-03-22, ∼2112🔥, 0💬

Reducing the Display Size of an Image in HTML
How To Reduce the Display Size of an Image? If an image embedded inline is too big when displayed in a browser, you can use "width" and "height" attributes to reduce the image's display size. The display width and height should be proportional to the actual width and height of the image. Otherwise, ... 2017-03-27, ∼2094🔥, 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, ∼2092🔥, 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, ∼2089🔥, 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, ∼2081🔥, 2💬

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