Page 50 - JavaScript

This will log the following to the console:

End Note

For more information on the capabilities of the console, see the Console topic.

Using window.alert()

The alert method displays a visual alert box on screen. The alert method parameter is displayed
to the user in plain text:

window.alert(message);

Because window is the global object, you can call also use the following shorthand:

alert(message);

So what does window.alert() do? Well, let's take the following example:

alert('hello, world');

In Chrome, that would produce a pop-up like this:

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