What are different dialog boxes in JavaScript?

Answer 1

There are three Types of Dialog Boxes in JavaScript

1. alert() : The simplest to direct output to a dialog box is to use the alert() method. The alert dialog box is used to display an alert message to the user.

2. prompt() : The prompt() method dialog box allows the user the opportunity to enter information. It takes two parameters; a message and a default string for the text entry field.

3. confirm() : The confirm dialog box returns a Boolean value based on the user's selection.

Answer 2

There are 3 main dialog boxes in javascript. Including: alert, confirm, and prompt.

1. Alert - this is used to send the user a message. A simple alert('this is a test') lets the user know something is happening.
2. Confirm - this will popup an alert with a yes/no option. var result = confirm('Do you want to deleting this image'); The return is based on what the user clicked.
3. Prompt - This pops up a textbox for the user to answer a question in. var result = prompt('What is your name');

Each has their own use. One thing to note is that dialog boxes in javascript cannot be styled, so if this is important to you, you may want to look at some javascript/css/html replacements (jquery has several plugins for dialog box replacements).

Answer 3

The different dialog boxes in JavaScript are:alert('Hello World');

confirm('Ok or Cancel');

prompt('Enter some text');