Hello jQuery Lesson 3 - B

More using elements without declaring css beforehand

using parent selectors for jQuery to grab

Here we will remove the css class from these elements using '.removeClass('emphasis'):

• Item 1 - li:first-child
• Item 2
• Item 3
  • A Hello from the nest - li li: first-child
  • B
  • C

Family-style

Using 'closest' instead of 'parent'

• parent
  • gets immediate parents
• parents
  • gets all parents, all the way up to the root: document
• children
  • gets immediate children
• Familia used as a handle
  • gets all children, grandchildren, etc, recursively
• closest
  • gets only the first item that matches, searching up the DOM tree from the current element