Easiest HTML Calculator Eample Code
This example is meant for educational purposes only, and that is why the code is kept to bare minimum. Were it an actual published calculator it would need, among other things, error handling and validation code added. As an example for educational purposes it's excellent. More ...
HTML Table Basics
Use of an html table has become the most common method used for general webpage layout. Style Sheets can provide much more accurate web page layout, but the implementation of style sheets between different browser versions is inconsistent. More ...
HTML abbr and acronym Tag
The abbr and acronym tags allow you to give information about the meaning of an abbreviation or acronym used in your text without disrupting the flow of text by placing the information directly in the text. This is done by putting the information in the tag's title attribute. The browser will then display the information as a tooltip. More ...
HTML Special Characters - Character Entities
There are certain symbols or characters that you might want to enter in a webpage that you will not find keys for on your keyboard. There are other characters that you should not enter in your webpage text because they can be misinterpreted as code. Instead of entering one of these characters enter its character entity. More ...
HTML5 role Attribute
AJAX applications can update a webpage without the user realizing the content has changed. The role attribute can be used to inform the accessibility application that the webpage content has changed. More ...
HTML Horizontal Rule
A horizontal rule created by the hr tag creates a horizontal line that can can be used to break a webpage into sections. More ...
HTML Blockquote Basics
You have probably seen webpages that display a quote from the article, but taken out of the flow of the article text. The html blockquote element is easy to use and can be used break up the monotony of paragraphs of text and give your webpage a more professional look. More ...
Code For a Basic 2-Column Fluid Webpage Layout
In this article, I provide simple code for a 2-column webpage that does not use a table, but does use some of the latest HTML5 semantic elements. One nice thing about this design, besides the fact that it uses minimal html code, is that it creates a fluid layout. More ...
Set Form Controls Tab Order With tabindex Attribute
The default tab order is the order in which the controls appear in the html code. You may prefer to set the tab order yourself. To set the tab order give each form element a tabindex attribute and set their number values to the order you want the tabs to work. More ...
Using col and colgroup to Apply Attributes to a Table Column
You could add html attributes to each cell in a table column, however, with a large table this might be tedious, and it adds unnecessary code. The col tag allows you to define attributes for one or more columns in a table. The colgroup tag allows you apply attributes to a group of columns. More ...
Use fieldset to Organize Form Elements
The html fieldset tag provides a way to organize groups of related form input elements. The fieldset tag draws a box around the related elements. Used along with the legend tag, it provides a way to label the groups of related elements. More ...
HTML dfn Tag
The dfn tag does exactly the same thing as the i (Italic) tag. There's really no reason not to use the more common i tag instead. Actually, you should prefer to set a style attribute for the definition word. More ...
