User Interactions

This lesson explains the ways to interact with the user via JavaScript.

Entering information

Once you start using variables, you can write programs that exchange information with the user.

Prompt new window to add user name

During execution, a dialog box pops up, asking for your name.

This is the result of the JavaScript command prompt("Enter your first name:").

Type your name and click OK. You’ll then get a personalized ... ...

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