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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, 293👍, 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, 317👍, 0💬

HTML Description 'meta' Tag/Element
What Is the Description "meta" Tag/Element? The description "meta" element is a special meta element that provides a short descript about the HTML document. The description "meta" element must include the "name" attribute as, name="description". Here is an example: <meta name="description" conten...
2017-06-28, 315👍, 0💬

Incorrect HTML 'head' Element
What Is Wrong with This XHTML "head" Element? If you have trouble passing the XHTML 1.0 validation on your head element, check the following common mistakes: Missing the title element. Not closing the meta element as <meta ... >. You must close all elements in XHTML documents. Not closing the ...
2017-06-28, 313👍, 0💬

XHTML 'meta' Elements Not Closed
What Happens If an XHTML "meta" Element Is Not Closed? Meta tags, link tags and base tags must be closed in XHTML documents. If you forget to close them like the HTML format, you will get validation errors. Try the following tutorial sample XHTML document on http://validator.w3.org/ to see what type...
2017-06-28, 307👍, 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, 288👍, 0💬

HTML http-equiv 'meta' Tag/Element
What Is an HTML http-equiv "meta" Tag/Element? a http-equiv "meta" element is a special "meta" element that provides information equivalent to HTTP headers. A http-equiv "meta" element must include the "http-equiv" attribute as, http-equiv="Content-Type". Here is some good examples: <meta http-eq...
2017-06-23, 330👍, 0💬

HTML 'base' Tag/Element
What Is the HTML "base" Tag/Element? The "base" element is an optional sub-element of the "head" element. The "base" element specifies a base URL for all the hyper links in XHTML document. It has one required attribute called "href" to allow you to specify the base URL. Here is an example: <?xml ...
2017-06-23, 312👍, 0💬

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, 287👍, 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: <meta name="keywords" content="XHTML...
2017-06-23, 286👍, 0💬

HTML Author 'meta' Tag/Element
What Is the HTML Author "meta" Tag/Element? The author "meta" element is a special "meta" element that provides information about the author of the HTML document. The author "meta" element must include the "name" attribute as, name="author". Here is an example: <meta name="author" content="FYIcen...
2017-06-23, 251👍, 0💬

HTML Lists and List Items
Where to find tutorials of introduction to HTML Lists and List Items? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Lists and List Items. Clear answers are provided with tutorial examples on list elements for ordered list...
2017-06-16, 307👍, 0💬

Creating an HTML Link to Open a Document in New Window
How To Create an HTML Link to Open a Document in a New Window? Normally, if a hyper link is linked to an HTML document, the browser will display the linked document in the same window as the current document. But if you want to the browser to display the linked document in a new window, you can add ...
2017-06-16, 299👍, 0💬

HTML Ordered List 'ol' Tag/Element
What Is an "ol" Tag/Element? 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 elements. "ol" elements can not have text contents. An "o...
2017-06-16, 295👍, 0💬

HTML List Item 'li' Tag/Element
What Is a "li" Tag/Element? An "li" element is flow type element, which can be used only as a child element of "ol" and "ul" elements. An "li" element can be used to define a list item. Here are basic rules about "li" elements: "li" elements can only be used as sub-elements of "ol" and "ul" elements...
2017-06-16, 287👍, 0💬

What Are HTML List Elements
What Are HTML List Elements? HTML offers 3 list elements: "ol" - Ordered List: A list of items with leading sequential numbers. "ul" - Unordered List: A list of items with leading bullets. "dl" - Definition List: A list of items with leading terms. Here are some generic rules about list elements: Li...
2017-06-16, 237👍, 0💬

HTML Definition List 'dl' Tag/Element
What Is a "dl" Tag/Element? A "dl" element is block level element that can be used to define a definition list, where items are displayed with leading terms. Here are basic rules about "dl" elements: "dl" elements are block level elements. "dl" elements can not have text contents. An "dl" element mu...
2017-05-29, 375👍, 0💬

HTML Ordered List Item Markers
How To Use Different Markers on Ordered List Items? By default, browsers will use decimal numbers as the item markers for ordered lists. If you want to change them to something else, like alphabetical letters, you need to use CSS properties. Here is a tutorial sample showing you how to set item mark...
2017-05-29, 358👍, 0💬

HTML Un-ordered List 'ul' Tag/Element
What Is a "ul" Tag/Element? A "ul" element is block level element that can be used to define an un-ordered list, where items are displayed with leading bullets. Here are basic rules about "ul" elements: "ul" elements are block level elements. "ul" elements can not have text contents. An "ul" element...
2017-05-29, 354👍, 0💬

HTML Nested List Elements
Can List Elements Be Nested? Yes. You can nest list element within each other because: List items can have block elements as contents. List elements are block elements. List items can have list elements as contents resulting nested list elements. Below is a good tutorial example of using nested list...
2017-05-29, 350👍, 0💬

Multiple Paragraphs in an HTML List Item
Can Multiple Paragraphs Be Included in a List Item? Yes. You can include multiple paragraphs in a single list item, because "li" is a flow type element, which can have block elements and inline elements. The tutorial example below shows you how a list item can have two paragraphs: <?xml version="...
2017-05-29, 316👍, 0💬

HTML Tables and Table Cells
Where to find tutorials of introduction to HTML Tables and Table Cells? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Tables and Table Cells. Clear answers are provided with tutorial exercises on table elements like: tabl...
2017-05-20, 345👍, 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, 344👍, 0💬

HTML Un-ordered List Item Markers
How To Use Different Markers on Unordered List Items? By default, browsers will use solid dots as the item markers for unordered lists. If you want to change them to something else, like tiny squares, you need to use CSS properties. Here is a tutorial example showing you how to set item markers to b...
2017-05-20, 334👍, 0💬

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