OIM3690 - Web Technologies

2025 Fall

Session 08 (9/18)

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Today's Agenda

Welcome/News/Announcements

  • Quiz Policy
    • Future quizzes are each worth 2–3 exercises.
    • There will be occasional unannounced quizzes.
    • No make-ups without a documented excuse.
  • Homework 1
    • Due tomorrow
  • Communications:
    • Meet with me in person during office hours at least once this semester.
    • Email - specify course # in subject title, e.g., "OIM3690: GitHub settings"

What we have learned so far...

  • Tools: VSCode, GitHub, Chrome Developer Tools
  • HTML
    • Tags: h1, p, img, a, ul/ol, div, span, table, video, iframe, ...
    • Attributes: href, src, alt, title, class, id...
    • Block-level vs Inline elements
  • CSS
    • Syntax: selector {property: value;}
    • External vs Internal vs Inline
    • Selectors: element, class, id, descendant, child, attribute, pseudo-class, ...
    • Box model
  • HTML Vocabulary and CSS Vocabulary

YouTube - Why Is CSS So Weird?

Validate Your Pages

Lecture