Problem Statement
What does the action attribute in a form specify?
Explanation
The action attribute specifies the URL where the form data should be sent when the form is submitted. This is typically a server-side script or API endpoint that processes the form data. For example, action equals slash submit sends data to the submit page on your server. The action can be a relative URL like slash contact, an absolute URL like https colon slash slash example dot com slash api slash form, or left empty to submit to the current page. When a user clicks the submit button, the browser sends the form data to the URL specified in the action attribute. The server then processes the data and usually sends back a response. If no action is specified, the form submits to the same page it is on. Understanding the action attribute is crucial for connecting frontend forms to backend processing.
Code Solution
SolutionRead Only
<!-- Relative URL --> <form action="/process-form" method="POST"> <input type="text" name="username"> <input type="submit"> </form> <!-- Absolute URL --> <form action="https://api.example.com/submit" method="POST"> <input type="email" name="email"> <button type="submit">Submit</button> </form> <!-- Same page submission --> <form action="" method="POST"> <input type="text" name="search"> <input type="submit" value="Search"> </form>
