How to useconsole.log( ) in JavaScript
This method is used when you want to output the information to the browser console for debugging or logging. This method is mainly used by developers to track variables and outputs in a program.
Example: Below is an example of using console.log( ) to show the name of the user.
HTML
<!DOCTYPE html> < html lang = "en" > < head > < title >Printing User Name</ title > </ head > < body > < script > // We are using PROMPT to get // the name from the user let userName = prompt("Method 1: Please enter your name:"); // Using console.log to print the // entered name to the console console.log("Your name is: " + userName); </ script > </ body > </ html > |
Output:
JavaScript Program to Print Your Own Name
We will learn how to use JavaScript methods to display your name.
There are several ways in which we can print the name of a user such as the alert( ) method, console.log( ) method, and document.write( ) method and document.getElementById( ) method. Each of these methods serves different purposes and can be used in different scenarios.
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