HTML | <button> form Attribute

Last Updated : 20 Jul, 2022

The HTML <button> form Attribute is used to specify the one or more forms that the <button> element belongs to.

Syntax:

<button form="form_id">

Attribute Values:

form_id: It Contains the value i.e form_id which specify the one or more than the button element belongs to. The value of this attribute should be id of the <form> element.

Example:

html

<!DOCTYPE html>
<html>
 
<head>
    <title>
      HTML | <button> 
      form Attribute
  </title>
</head>
 
<body style="text-align:center">
    <h1 style="color:green;"> 
            GeeksforGeeks 
        </h1>
 
    <h2> 
            HTML<button> 
      form Attribute 
        </h2>
   
    <form id="myGeeks">
    </form>
   
    <button id="btn" 
            name="myGeeks" 
            form="myGeeks" 
            onclick="geek()">
        Click me!</button>
 
</body>
 
</html>