In order to display error messages on forms, you need to consider the following four basic rules: The error message needs to be short and meaningful. The placement of the message needs to be associated with the field. The message style needs to be separated from the style of the field labels and instructions.
How do you show error messages in HTML?
There are no fixed ways to show errors in HTML forms, but the common methods to display error messages are: Simply add checking attributes to the HTML form fields, and the browser will automatically show the errors. For example,
What is the best way to show an error message when a user inputs some wrong data and submits?
Error messages should be clearly indicated And you should be clear where that error has been made. You can do this by: Highlighting the field in question visually, usually with an outline around the input in a bright noticeable colour (usually red) Adding additional icons or visual cues to draw attention to the mistake.
How do I display error message below input field?
To customize the appearance and text of these messages, you must use JavaScript; there is no way to do it using just HTML and CSS. HTML5 provides the constraint validation API to check and customize the state of a form element. var email = document. getElementById(“mail”); email.
