1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alisiya [41]
1 year ago
11

an engineer is writing a web application that requires some user input. the engineer has put a submit button on their page and n

ow needs a way for their program to recognize when the button has been clicked. the engineer should add a(n) to their javascript.
Computers and Technology
1 answer:
Setler [38]1 year ago
7 0

In order to make the program recognize the clicking of a button, the engineer should add an event listener to the JavaScript code.

An event is considered to be a vital part of JavaScript because a web page responds according to the event that occurred. Some events are generated by APIs and some are user-generated events. For example, clicking or moving the mouse button and pressing a key on the keyboard are user generated events.

In order to handle the user-generated events in JavaScript,  an event listener is used. An event listener is a function or procedure in a JavaScript program that waits for an event to occur; such as pressing a key on the keyboard or clicking the button. Therefore based on the scenario given in the question statement, the engineer should use an event listener to his JavaScript code so that the code can recognize the click of the button.

You can learnmore about event at

brainly.com/question/20169706

#SPJ4

You might be interested in
What type of desktop system is Sarah using in the following scenario? Sarah types the phrase “Open Document 3” onto a black scre
Vedmedyk [2.9K]

I'd go with command-line interface.

A CLI enables users to type commands in a console or a terminal window expressed as a sequence of characters and presses the enter key on the keyboard to execute that command. And in this case, Sarah is typing an “open document 3” command to the command-line interface to open a file in her computer.

4 0
3 years ago
To add a slide using the default layout, what should you do before clicking the New Slide button?
SIZIF [17.4K]

You have to add it and then there should be a layout button and you have to press that button

4 0
3 years ago
What protocol suite below is the most commonly used protocol for local area network (lan) communication?
grandymaker [24]
Answer TCP/IP is the most common protocol in Local Area Networks.
3 0
4 years ago
A display that is thin flexible, light, and easy to read in all types of light is an
Nuetrik [128]

Answer; Electric Paper Display

Explanation:

<em>"PDs are extremely thin and only require power when a new image is requested. Instead of a traditional display that uses backlighting to illuminate pixels, an EPD is based on the scientific phenomena known as "electrophoresis," the movement of electrically charged molecules in an electric field."</em>

Above is the definition, as you can see it resembles your question greatly so this is most likely the answer you're looking for.

Good luck :D

8 0
3 years ago
Read 2 more answers
Write an SQL statement to display full name of employees supervised by the manager whose ID is 105. Note that full name includes
Ghella [55]

Answer:

SELECT CONCATENATE(FIRST_NAME, " ", LAST_NAME) as FULL_NAME FROM TABLE_NAME WHERE MANAGER_ID = 105;

Explanation:

SELECT IS THE KEYWORD TO FETCH DATA

CONCATENATE combines FIRST_NAME, " " AND LAST_NAME and displays as FULL_NAME

TABLE_NAME is the name of the table containing the data

MANAGER _ID is the name of the column containing the manager id data

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which method tries all possible passwords until a match is found?
    13·1 answer
  • When IPv4 addressing is manually configured on a web server, which property of the IPv4 configuration identifies the network and
    12·1 answer
  • Illia is a network administrator at a company.which tasks is she responsible for
    9·1 answer
  • 30 POINTS! PLEASE ANSWER QUICK!!!
    12·1 answer
  • Analyze the following code: class Test { public static void main(String[] args) { System.out.println(xMethod((double)5)); } publ
    7·1 answer
  • Is greedy algorithm non deterministic by nature?
    13·1 answer
  • Which question about whale sharks is nonscientific?
    11·2 answers
  • Fill in the blank with the correct response.
    5·2 answers
  • You can fit more RAW files on a memory card than JPEG files. true or false
    10·1 answer
  • Mobile apps are replacing the old__________<br><br>​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!