java script alert code example

Example 1: js alert

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

Example 2: javascript alert

alert(varible);

Example 3: java script alerts

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

Example 4: how to alert in javascript

alert("Message")

Example 5: java script alert

alert("This is an alert !");

Example 6: how to make an alert on a page

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