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

Images

Adding Images in HTML The 5-Part Image Element 1. The <img> Tag 2. Source 3. Alternative Text 4. Title 5. Width and Height Review: The Image Element Formats and Browser Support 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

Maps in the Iframe Element

In addition to displaying other webpages in the main webpage, the iframe element is often used to display specific types of instances, like including a Google Map.

HTML

<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d3100.6105216228793!2d-76.85074048486196!3d39.00138447955468!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x89b7c216246eefa5%3A0x1d1aef269cf08cd7!2sGoddard+Space+Flight+Center!5e0!3m2!1sen!2sus!4v1540942495003" width="600" height="450" frameborder="0" style="border:0" allowfullscreen></iframe>

How-To:

From the Google maps page, after completing a search, you can click the “share” button. This opens a separate pop-up, where you should select the “Embed a map ”option. You can then tweak the display options, and copy Google’s iframe code to include on your site.

Image showing the “embed map” option from google maps

Including this code on your site will create an embedded Google Map that your visiting users may interact with. Typically, this is useful in showing where a business location is.