javascrip alert code example

Example 1: js alert

alert("Hello! I am an alert box!!");

Example 2: java script alert

alert("This is an alert !");

Example 3: how to make an alert on a page

go to inspect element, go to console. type in 
alert("text")

Example 4: js alerts

3 types of JS Alerts

            - Information : You can only accept.
            - Confirmation: You can accept or decline.
            - Prompt    : You can accept, decline, and/or sendKeys.