Compose playlist JS2 Week 3

[Dedekind561]

Contents

[JS in the Browser]
[The DOM]
[Access DOM elements]
[Attach events to DOM elements]
[Create DOM elements]
[Manipulate DOM elements]

[gregdyke]

As usual, my comments, laid out for posterity

• The wider context material is great: js in the browser, dom, dom in more complex circumstances, event listeners, etc.
• Love the use of the console
• I'm not sure querySelector is explicitly mentioned as being "it's called querySelector because we use css selectors in it"

A couple of new concepts are glossed over (and could maybe be avoided entirely/pushed back to a bonus video)

• spread operator + the fact that it's weird nodelist doesn't have map/filter
• document.body -> I don't think we traverse the DOM in this way anywhere else
• event.preventDefault -> useful for form buttons? and a elements?