These HTML 5 tags (elements) provide a better document structure. … List of HTML 5 Tags. Tag Description <footer> It defines a footer for a section. <header> It defines a header for a section. <main>

The required attribute is a boolean attribute. When present, it specifies that the element must be filled out before submitting the form. Par ailleurs How do you write require in HTML? To include the Require.

“javascript add required attribute to input” Code Answer’s element. setAttribute(« required », «  »); //turns required on. element. required = true; //turns required on through reflected attribute. jQuery(element). attr(‘required’,  »); //turns required on. $(« #elementId »). … element. … element.