week_08.md

Week 8

Day 1

DOM Manipulation

• parts of the code that will interact with the document
• window involves doing something that affects the entire website
• getElementById or querySelector are used for searching the website and getting the element you're looking for
• DOM manipulation involves using javascript to manipulate the html document
• completed practical exercise on DOM manipulation
• use case for manipulating the dom using javascript are ads, cookies, dark mode, assigning cache to user id

Resources

• web api
• live dom viewer
• client side web apis

Homework

• Apply DOM manipulation to your capstone

Day 2

Create Read Update Delete

• Many websites use CRUD
• defer on script tag you can put it in the head
• each person is an object in the people array
• update form targets the object you've selected

Homework

• Create a CRUD App
• App should involve adding food categories and show an error if someone tries to add British food