Make an Interactive Website
comparing variable, not equal to is?
!==
What can be used to select HTML elements on a page?
$()
What can create new HTML elements to add to the page?
$()
what is used to multiply a variable values?
*
What method shows the selected HTML element by fading it in?
.fadeIn()
what method hides the selected HTML element by fading it out?
.fadeOut()
what is used to add up a variables values?
+
what is used to subtract a variables values?
-
what hides the selected HTML element?
.hide()
what add a CSS class to an element?
.addClass()
What method lets you create your own custom animations?
.amimate()
what method adds html elements to the end of a selected element?
.appendTo()
what method get the children of the selected element?
.children()
What method do you use for an HTML element to respond to a click?
.click()
What method attaches an event handler to an HTML element so that it can respond to a key press event?
.keypress()
how can we find out how long a string is?
.length
what method goes to the next sibling of the selected element?
.next()
what method add html elements to the beginning of a selected element?
.prependTo()
what method goes to the previous sibling of the selected element?
.prev()
what method removes the selected html element from a web page?
.remove()
what removes a class from an element?
.removeClass()
what displays the selected HTML element?
.show()
what method shows the selected HTML element by sliding it down?
.slideDown()
what method hides the selected HTML element by sliding it up?
.slideUp()
what method adds text to an HTML element
.text()
what alternates hiding and showing an element?
.toggle()
what alternates adding and removing a class from an element?
.toggleClass()
what is used to divide a variables values?
/
What tells the computer that a statement has ended?
;
comparing variables, less than is?
<
comparing variables, less than or equal to is?
<=
When using $() to create an html element, what do you add before and after the type of element that you want to create?
<>
comparing variables, equal to is?
===
comparing variables, greater than is?
>
comparing variable, Greater than or equal to is?
>=
The representation of HTML elements forming a hierarchy which can be visualized as a tree is called a what?
Document Object Model (DOM)
jQuery enables us to do three main things on a web page, what are they?
Events, DOM manipulation, effects
This contains code that can be used over and over again in a program.
Function
What makes up a function?
Function name, Parameters, Body
This is a programming language that jQuery is written in
JavaScript
This is a programming language used to add interactivity to a web page.
JavaScript
This is a programming language used to create web pages that change in response to user actions.
JavaScript
What should only run after a webpage has loaded completely in a browser?
JavaScript
These are used to make web pages interactive (Two things)
JavaScript, jQuery
This event occurs when a user types a key on the keyboard.
Keypress event
to write a program to answer yes or no questions, we use what statement?
if
A function is run by ____ ____ ____ and giving it ___ _____.
calling its name, input values
Elements nested inside another are called what?
child elements
what event occurs when a user clicks on an html element?
click event
the code within the parentheses of an if statement is called a what?
condition
what modifies html elements on the page
dom manipulation
what add animations to a page?
effects
what are the two other things use can you besides an if statement if something else is true
else, else if
A function that specifies what to do when an event occurs is called a what?
event handler
What responds to user interactions
events
user interactions with a web page are called what?
events
A set of instructions that tells the computer to do something
function
an if statement starts with this keyword..
if
This is a collection of prewritten JavaScript code that lets us easily create interactive effects on our site.
jQuery
This simplifies JavaScript syntax and makes it easier to build interactive web pages that work across multiple browsers.
jQuery
Keyboard keys are identified by what?
key codes
This element tells a browser where to find a CSS file.
link
To use CSS files in HTML we use what element?
link
elements in which other elements are nested inside of are called what?
parent elements
This element tells the brewer where to find a JavaScript file.
script
To use JavaScript files in HTML, we use what element?
script
elements that are just other bodies, not nesting or being nested in a subsequent element.
sibling elements
what do you include around a string? (two things, either/or)
single quotes, double quotes
pieces of texts stored by variables, what are they
strings
When a menu alternates between showing and hiding, it is termed what?
toggling
what creates a new variable
var
What stores data so that they can be used later on in the program.
variable