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PROMPT BOX
A Prompt Box asks the user to input a value. If the user clicks OK, it returns the entered value;
if Cancel is clicked, it returns null. The prompt() method is used to display the prompt, with the
input value stored in a variable. The prompt text is specified as a string within the parentheses.
Code
8 Create a web page to demonstrate the use of Prompt Box in JavaScript.
<!DOCTYPE HTML>
<HTML>
<HEAD>
<TITLE>Prompt Box</TITLE>
</HEAD>
<BODY>
<SCRIPT>
{
var userName = prompt("Please enter your name:")
document.write("Hello, " + userName + "!")
}
</SCRIPT>
</BODY>
</HTML>
The output of the preceding HTML code is as follows:
21 st #Technology Literacy
EXPERIENTIAL LEARNING Century #Information Literacy
Skills
Create a school login page using JavaScript that prompts the user to enter a username & password
and displays a message based on the input.
115
JavaScript for Beginners
