- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
HTML
The form attribute of the <button> element is used to specify the forms wherein the button belongs to.
Following is the syntax −
<button form="id">
The id above is the if of the form wherein the button belongs to.
Let us now see an example to implement the form attribute of the <button> element−
Example
<!DOCTYPE html> <html> <body> <h2>Points</h2> <form action="" method="get" id="form1"> Player: <input type="text"><br> Rank: <input type="number"><br> Points: <input type="number"><br> </form> <button type="submit" form="form1" value="Submit">Click to Submit</button> </body> </html>
This will produce the following output. The button is part of the form−
In the above example, we have set a form and added form elements−
<form action="" method="get" id="form1"> Player: <input type="text"><br> Rank: <input type="number"><br> Points: <input type="number"><br> </form>
With that, we have set a button outside the form−
<button type="submit" form="form1" value="Submit">Click to Submit</button>
Since we have set the form id in the button, therefore it would still belong to the same form. This is possible using the <button> form attribute.
Advertisements