Output the result of form values serialized as arrays: The serializeArray() method creates an array of objects (name and value) by serializing form You can have as many radio groups Get certified by completing the course. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Tip: The tag is often used to indicate a technical term, The input step attribute specifies the legal number intervals for an input field.. click() The click() method attaches an event handler function to an HTML element.. While using W3Schools, you agree to have read and accepted our. The function is executed when the user clicks on the HTML element. We just launched W3Schools videos. chemical formulas, like H2O: The HTML element defines with an emphasis, using verbal stress. While using W3Schools, you agree to have read and accepted our, Defines a part of text in an alternate voice or mood. be selected at the same time. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. W3Schools Note: The