dev1 – DOM Manipulation

Tutorials

  • Section 13, videos 121 – 129
  • 13 DOM Manipulation tutorial notes
  • Exercise files to publish on your server as HTML / JS pairs
    • selectors.html / selectors.js
    • exercise.html / exercise.js
    • demo.html / demo.js

Blogging Questions

  • Describe how the querySelector() and querySelectorAll() methods work. What is the difference between the values returned for each method? Use an example code snippet to support your answer; include sample HTML and JS selectors.

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