The Building Blocks of Pages

Page Structure and Extra Markup Identifying with ids Styling with Classes Grouping with Divs Sectioning with Spans Building a Page (Step-by-Step) TODO

Iframes

The 3-Part iframe Element 1. The <iframe> Tags 2. Source 3. Width and Height Review: The iframe Element Websites in the iframe Element Maps in the iframe Element Media in the iframe Element TODO

The Meta Element

The Meta Element Character Set Attribute Description Attribute Author Attribute Keywords Attribute Viewport Element Review: Meta Elements TODO

Escape Characters

Solving Conflicts with Escape Characters Escape Character Names Escape Character Codes Common Escape Characters TODO

Media Management

Media on the Web Sourcing Images Sourcing Video Sourcing Audio Optimizing for the Web Media Hosting and Storage TODO

Video

Adding Video in HTML The 5-Part Video Element 1. The <video> Tags 2. Source 3. Poster 4. Width and Height 5. Other Attributes Review: The Video Element Formats and Browser Support TODO

Audio

Adding Audio in HTML The 3-Part Audio Element 1. The <audio> Tags 2. Source 3. Other Attributes Review: The Audio Element Formats and Browser Support TODO

Escape Character Codes

Escape codes always start with an ampersand (&) character, the number sign (#) with individual code, and finish with a semicolon (;).

All characters have a numerical, decimal-based (in addition to hexadecimal), value. Using escape character codes in HTML text is straightforward. Simply replace the character you want with its decimal-value equivalent in the text.

For example, we could write the word “CAT” by wrapping the individual letters’ decimal values (67, 65, and 84) in the escape code values: