HTML Forms

HTML forms allow users to submit data, such as for registration, search, or messaging. Forms are one of the most important and common elements on the web.

Basic Form Structure

A form is created using the <form> element, which defines where and how data is sent. The 'action' attribute specifies the destination URL, and 'method' defines whether data is sent via GET or POST.

Input Fields

The <input> element lets users enter different types of data: text, email, password, checkbox, or radio button. The 'name' attribute assigns a key for submitting the data.

Multiline Text Field (textarea)

For longer text input, like messages, use the <textarea> element. You can set the number of rows and columns with the 'rows' and 'cols' attributes.

Dropdown Menu (select)

The <select> element lets users choose from predefined options. Each option is specified with an <option> element.

Buttons (submit, reset)

The <button> element can submit or reset the form. Make sure the 'type' attribute is set correctly.

Commonly Used Attributes

Elements like <input> support useful attributes such as 'placeholder', 'required', 'readonly', and 'disabled'. These help make forms more efficient and secure.