JS & JQuery

Question 1

Adds HTML elements to the end of the selected element

Answer 1

$( ).appendTo()

Question 2

Adds HTML elements to the beginning of the selected element

Answer 2

$( ).prependTo()

Question 3

Removes the selected HTML element from the web page

Answer 3

$( ).remove()

Question 4

Hides the selected HTML element

Answer 4

$( ).hide()

Question 5

Displays the element

Answer 5

$( ).show()

Question 6

Alternates hiding and showing the element

Answer 6

$( ).toggle()

Question 7

Adds a CSS class to an element

Answer 7

$( ).addClass()

Question 8

Removes a CSS class from an element

Answer 8

$( ).removeClass()

Question 9

Alternates adding and removing class from an element

Answer 9

$( ).toggleClass()

Question 10

Method that gets next sibling of selected element

Answer 10

.next()

Question 11

Method that gets the previous sibling of the selected element

Answer 11

.prev()

Question 12

Method that gets all the children of the selected element

Answer 12

.children()

Question 13

How to load a function once the html document is ready

Answer 13

$(document).ready(main);

Question 14

How to grab form inputs (like grabbing text from a <p> elem)</p>

Answer 14

.val()

Question 15

Method shows selected HTML element by sliding it down / up

Answer 15

.slideDown() / .slideUp()

Question 16

Animation method

Answer 16

.animate()

Question 17

.animate() parameters

Answer 17

1. A set of CSS properties

2. Time duration