The hypertext link was the fuel, but forms were the matches that set the Web on fire. Web pages were, more or less, a curiosity—a way of putting information online—but the page interaction was one way: from the server to the reader. With the advent of forms and server-side processing, the whole concept of online shopping took off, and that’s all she wrote.
document object using a couple of different
approaches. The first is to access the form using the forms property on
document. Forms are just one of the many page elements collected in arrays. If the page only has one form, access it at the array ...