Use Required Field Notification For Free

Fields marked with * are mandatory Using an asterisk (*) symbol content authors notify mandatory field. This is said to be one of the accessible modes of identifying a mandatory field, however this method also will be a problem with screen readers in certain times.

Asterisk (*) next to a form control's label usually indicates it as "required". Oftentimes, this asterisk's purpose is then explained somewhere else on the page. Many users (especially screen reader users) may be confused with that, so be sure to make this information is easily accessible.

It depends on the context of the use. In HTML it will only work in a form that has input elements. The required attribute will flag when the field is empty.

Should the asterisk precede or follow the field label? That is unlikely to make a practical difference, but one reason to put it just before the field description is to help the eyes easily locate which fields are required by scanning just the left-most character of the label.

Use ::after to create a pseudo-element containing an asterisk * to mark one or more input fields as required with an asterisk in HTML and CSS. ::after can be used to add an asterisk * after the label text of each input to indicate that the field is required.

On each form, mandatory fields must be clearly indicated: A distinctive sign (?*? symbol, ?mandatory? mention, etc.) ... If a symbol is used to declare mandatory fields, a statement placed at the beginning of the form must indicate that the symbol stands for a mandatory field.

The :required selector selects form elements which are required. Form elements with a required attribute are defined as required. Note: The :required selector only applies to the form elements: input, select and textarea. Tip: Use the :optional selector to select form elements which are optional.