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Friday, April 6, 2012

HTML Beginner tutorial 4 : HTML Attributes

Attributes provide additional information about HTML elements.
HTML Attributes
HTML elements can have attributes
Attributes provide additional information about an element
Attributes are always specified in the start tag
Attributes come in name/value pairs like: name="value"

For example

HTML links are defined with the <a> tag. The link address is specified in the href attribute:

Always Quote Attribute Values

Attribute values should always be enclosed in quotes.

Double style quotes are the most common, but single style quotes are also allowed.

In some rare situations, when the attribute value itself contains quotes, it is necessary to use single quotes: name='John "ShotGun" Nelson'

Use Lowercase Attributes:

Attribute names and attribute values are case-insensitive.

However, the World Wide Web Consortium (W3C) recommends lowercase attributes/attribute values in their HTML 4 recommendation.

Newer versions of (X)HTML will demand lowercase attributes.

HTML Beginner tutorial 5 : HTML Headings  >>
<<  HTML Beginner tutorial 3 : HTML Elements

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