HTML <form> Tag

Description

The <form> HTML element sets the form on the web page. The form is intended for data exchange between the user and the server. The scope of the forms is not limited to sending data to the server, using client scripts you can access any element of the form, change it and apply it as you wish.
A document can contain any number of forms, but only one form can be sent to the server at a time. For this reason, these forms must be independent of each other.

Properties

Permitted Parents: Any element that accepts flow content
Content: Block, inline, and text, but not containing <form> elements
Start/End Tags: Start tag: required, End tag: required

Example

HTML

<form action="" method="post">

  First name: <input type="text" name="first_name" /><br />

  Last name: <input type="text" name="last_name" /><br />

  <input type="submit" value="Submit" />

</form>

Result

Attributes

Attribute	Definition
accept-charset	Specifies a list of character encodings that the server accepts.
action	Specifies a URI/URL of the page that will process the form.
autocomplete	Specifies whether a form should have autocomplete on or off
enctype	Specifies the content type used to encode the form data set when it's submitted to the server. Possible values: application/x-www-form-urlencoded (default) multipart/form-data (use this when uploading files)
method	Specifies the HTTP method to use when the form is submitted. Possible values: get (the form data is appended to the URL when submitted) post (the form data is not appended to the URL)
name	Assigns a name to the form. This is used when referencing the form with stylesheets or scripts. If there are multiple forms, the name of each form must be unique.
novalidate	Specifies that the form should not be validated when submitted
target	Specifies where to open the action URL. Possible Values: _blank _parent _self _top