Schwittek.com

Class 3:

• What's URL and why they sometimes suck?
  • scheme://domain:port/path?query_string#fragment_id
  • the scheme we're using it HTTP (HyperText Transfer Protocol)
  • A domain is something like "art.lehman.edu", the port is always 80, which the browsers assumes. This section could also be an IP address of the host machine.
  • after the next section is the filepath
  • the ?query#fragment_idrefers to any variables that are being passed in the URL and a anchor position in the target document
• More HTML tags
  • <hr />
  • <div>
  • <span>
  • <form> and associated tags
    • <input>
    • <textarea>
    • <button>
    • <select>
    • <option>
    • <optgroup>
    • <fieldset>
    • <label>
• HTML attributes
  • id
  • class