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Part IV: Working with Web Pages > Getting Data with Forms

Hour 14. Getting Data with Forms

In this hour you'll explore one of the most powerful uses for JavaScript: working with HTML forms. You can use JavaScript to make a form more interactive, validate data the user enters, and enter data based on other data.

This hour covers the following topics:

  • Understanding HTML forms

  • Creating a form

  • Using the form object to work with forms

  • How form elements are represented by JavaScript

  • Getting data from a form

  • Sending form results by email

  • How JavaScript can work with CGI forms

  • Validating a form with JavaScript


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