. Bootstrap snippets. Unlike other browsers, Firefox by default persists the dynamic checked state of an across page loads. For example, if your form needs to ask the user for their preferred contact method, you might create three radio buttons, each with the name property set to contact but one with the value email, one with the value phone, and one with the value mail. Supported elements. Locate the block with styles for radio buttons (it’s commented out as /* Radio buttons */) and replace each occurrence of “radio” with “checkbox”. Default value . The HTML is revised to add a
 block to output the form data into: Then we add some JavaScript to set up an event listener on the submit event, which is sent when the user clicks the "Submit" button: Try this example out and see how there's never more than one result for the contact group. Html.Helper class provides 2 extension methods to work with Radio Button; … Radio buttons are normally presented in radio groups (a collection of radio buttons describing a set of related options). Beyond accessibility, this is another good reason to properly set up