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HTML 'em' Tag/Element
What Is an HTML "em" Tag/Element? An "em" element is an inline element that you can use to specify text with a normal emphasis. Here are basic rules about "em" elements: "em" elements are inline elements. "em" elements can not be used at block level. Contents of "em" elements will be displayed in it...
2017-04-28, 543👍, 0💬

'th' - Adding HTML Table Headers
How To Add Column Headers to a Table? If you want to add column headers to a table, you need to use "th" elements instead of "td" elements in the first row of the table. "th" elements are displayed in bold and centered by default. Below is a tutorial example of adding column headers to a table: &...
2017-05-05, 522👍, 0💬

'align' - Horizontal Alignment HTML Tables
How To Control Horizontal Alignment in Table Cells? By default, text in all table cells are aligned to the left horizontally. If you want to control horizontal alignment yourself, you need to use the "align" attribute in a "tr" element or a "td" element: <tr align="left|center|right"& gt;...
2017-05-05, 496👍, 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 htt...
2017-06-23, 490👍, 0💬

'cellpadding' - Padding Spaces in HTML Table Cell
How To Control Padding Spaces within a Table Cell? Cell padding spaces are spaces between cell inner borders and cell content. By default, browsers give cell padding spaces of 1 pixel. If you want to control cell padding spaces within a table cell, you need to use the "cellpadding" attribute, which ...
2017-05-13, 471👍, 0💬

Creating HTML Table Borders
How To Create Table Borders? There are two sets of borders within a table: Outer Borders - Borders that around the outer edges of the table. Inner Borders - Borders between table cells. If you want to create table outer borders and inner borders, you can use the "border" attribute, which offers two ...
2017-05-13, 444👍, 0💬

'valign' - Vertical Alignment in HTML Table
How To Control Vertical Alignment? By default, text in all table cells are aligned to the top vertically. If you want to control vertical alignment yourself, you need to use the "valign" attribute in a "tr" element or a "td" element: <tr valign="top|middle|bottom"& ;gt;- Set vertical align...
2017-05-05, 437👍, 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, 436👍, 0💬

HTML 'table' Element Attributes
What Are the Attributes of a "table" Element? A "table" element may have the following commonly used attributes: "summary" - Specifies a text string as the summary of the table. "width" - Specifies the width of the table. "border" - Specifies the border width. "frame" - Specifies how the outer borde...
2017-05-13, 401👍, 0💬

'width' for HTML Table Widths
How To Control Table Widths? Usually, browsers will calculate the table width based on the content widths of table cells. If you want to control the width of a table, you need to use the "width" attribute, which allows you to set the table width in pixels or percentages of the parent element width. ...
2017-05-05, 393👍, 0💬

HTML 'del' and 'ins' Tags/Elements
What Are HTML "del" and "ins" Tags/Elements? "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" and "ins" elements are inline elements. "del" and "ins" ...
2017-04-28, 389👍, 0💬

HTML 'code' Tag/Element
What Is an HTML "code" Tag/Element? An "code" element is an inline element that you can use to specify text to be treated as computer code. Here are basic rules about "code" elements: "code" elements are inline elements. "code" elements can not be used at block level. Contents of "code" elements wil...
2017-04-28, 389👍, 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, 386👍, 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, 386👍, 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, 379👍, 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" co...
2017-06-28, 379👍, 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, 378👍, 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, 378👍, 0💬

What Is HTML?
What Is HTML? HTML (HyperText Markup Language) is the standard markup language for creating Web pages. Web browsers receive HTML documents from Websites and render them into Web pages. More precisely, HTML gives authors the means to: Publish Web pages with headings, text, tables, lists, photos, etc....
2017-02-20, 378👍, 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, 375👍, 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 clos...
2017-06-28, 373👍, 0💬

Default File Name of a URL
What Happens If File Name is Missing in a URL? 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 supply the default file name. On most hosting computers, the...
2017-07-07, 370👍, 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, 369👍, 0💬

HTML 'strong' Tag/Element
What Is an HTML "strong" Tag/Element? 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 not be used at block level. Contents of "strong" elements ...
2017-04-28, 369👍, 0💬

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