The meaning of form in html

The

element in HTML is used to collect user input and create interactive web forms. Its uses include: collecting user input such as text, numbers, dates, etc.; creating registration forms, contact forms, and questionnaires; Allows users to submit data to the server for processing.

The meaning of Form in HTML

The element in HTML is used to collect user input data. It is the cornerstone of creating interactive web forms that allow users to interact with a website.

Purpose

• Collect user input such as text, numbers, dates, and Boolean values.
• Create registration forms, contact forms and questionnaires.
• Allow users to submit data to the server for processing.

Syntax

<code class="html"><form>
  <!-- 表单域和其他元素 -->
</form></code>

Important attributes

• action:Specify processing The server-side URL to which form data should be submitted.
• method: Specifies the HTTP method used to submit data (usually GET or POST).
• name: The name of the form, used to reference the form in JavaScript.
• enctype: Specifies the encoding type when uploading files.

Form fields

Form fields are elements that collect user input. Common types include:

• : Used to collect text, passwords, numbers, and other types of data.
• : Used to provide a series of options for the user to choose from.
  :</strong> Used to collect multi-line text input. </li> <li> <strong><button>:</strong> Allows the user to submit a form or perform other actions. </li> </ul> <p><strong>How to use Form</strong></p> <ol> <li> Define the form element and set the necessary properties. </li> <li>Specify action and method attributes to process data. </li> <li>Use elements such as <input>, <select>, <textarea> to collect user input. </li> <li>Set the button's type to "submit" to allow users to submit the form. </li> </ol><p>The above is the detailed content of The meaning of form in html. 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