defines a radio button. If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: , W3Schools is optimized for learning and training. Using HTML5 form input types could make things easier. telephone number. Some smartphones recognize the email type, and add ".com" to the keyboard to match email input. Most of HTML5 specifications came from HTML 4 or XHTML 1.0. The is used for input fields that should contain a URL address. type. Usage: Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. Depending on browser support, a color picker can show up in the input field. The allows the user to select a month and year. In this page we have discussed how to validate a phone number (in different format) using JavaScript : At first, we validate a phone number of 10 digits with no comma, no spaces, no punctuation and there will be no + sign in front the number. This is noticeable for Credit Card and Phone Number: type too many digits, and it cuts off the excess. Depending on browser support, a date picker can show up in the input field. If the value of the type attribute is text, email, search, password, tel, or url, this attribute specifies the maximum number of characters (in Unicode code points) that the user can enter; for other control types, it is ignored.. ; search: same as text but for search purposes. Radio buttons let a user select ONLY ONE of a limited number of choices: defines a checkbox. For instance, a form written with HTML5 can utilize the mobile device’s native specialized keyboards depending on what the target input type is. Some smartphones recognize the url type, and adds ".com" to the keyboard to match A form input control is a control that allows the user to input data and interact with a website or application. Default If a browser supports the new HTML5 form validation it won’t send the form and show an error message as long as the field is empty. Most of the world uses postal codes with a combination of letters and numbers and does not call it zip, which is a USPO trademark. This is because there are a lot of different telephone number styles out there. An element with type="password" that must contain 8 or more characters that are of at least one number, and one uppercase and lowercase letter: