1.3.7 - Getting and Setting Form Values

Question 1

What is a

< fieldset >

Answer 1

Group elements in a form

Question 2

What is a

< legend >

Answer 2

Defines a legend for the fieldset element

Question 3

What is a

< label >

Answer 3

Defines a label for an input element. The for attribute of the label tag should be equal to the id attribute of the related element or bind them together

Question 4

What is a

< abbr >

Answer 4

Defines an abbreviation or an acronym, like “Mr.” or “Dec”… are shortened versions of something else. Can give useful information to browsers, translation systems, and search engines.

Question 5

What is a

< input >

Answer 5

Specifies an input field where the user can enter data. Used within form elements to declare input controls that allow users to input data;

can vary depending on the type attribute

Question 6

What is a

< select >

Answer 6

Used to create a drop-down list

Question 7

What is a

< option >

Answer 7

Inside the select element define the available options in the list

Question 8

What is a

< textarea >

Answer 8

Defines a multi-line text input control, can hold an unlimited number of characters, and the text renders in a fixed-width font (usually Courier)

Question 9

What is the type attribute in an input element?

Answer 9

The type attribute specifies the type of input element to display. The default type is text

Question 10

What is a type button attribute

Answer 10

Defines a clickeable button

Question 11

Please define a checkbox input element

Answer 11

input type=”checkbox” name=”car” value=”volvo”

input type=”checkbox” name=”car” value=”audi”

Question 12

What is a date type attribute

Answer 12

Defines a date control (year, month and day ( no time ) )

Question 13

what is a datetime-local type attribute

Answer 13

Defines a date and time control

Question 14

what is an email type attribute

Answer 14

Defines a field for an e-mail address

Question 15

What is a file type attribute

Answer 15

Defines a file-select field and a “browse…” button ( for file uploads )

Question 16

What is a hidden type attribute

Answer 16

Defines a hidden input field

Question 17

What is a type image attribute

Answer 17

Defines an image as the submit button

Question 18

What is the password type attribute

Answer 18

Defines a password

Question 19

What is a input type radio buton

Answer 19

Defines a radio button

Question 20

What is a input type range

Answer 20

Defines a control for entering a number whose exact value is not important (like a slider control. Default range is from 0 to 100

Question 21

what is a input type submit

Answer 21

Defines a submit button

Question 22

What is a input type tel

Answer 22

Defines a field for entering a telephone number

Question 23

What is a input type time field

Answer 23

Defines a control for entering a time ( no time zone )

Question 24

what does:

document.forms

Answer 24

Returns a collection of the form elements within the current document.

Question 25

How can we get a form by it´s Id

Answer 25

document.getElementById( ‘id-of-form’ );

Question 26

what happens when we get with

document.getElementsByName( ‘name-of-form’);

Answer 26

Get an element by name, returns a collection/kind of array with the given name.

Question 27

How can we loop through from elements

Answer 27

Question 28

How can we select the names and values of a form

Answer 28

Question 29

How can we set a new value of a form

Answer 29

Question 30

How can we hack a readonly field

Answer 30

Question 31

On a checkbox, the default value get preserve?

Answer 31