For each HTML element, the id attribute specifies a special id. The id attribute's value must be distinct across the HTML content. A specific style declaration in a style sheet is referenced using the id attribute. JavaScript also uses it to access and modify the element with the given id. ... Read More

When a user copies the content of an element, the oncopy event takes place.When a user copies an element, such as an image made using the element, the oncopy event also takes place.The elements with type="text" are the ones that often use the oncopy event. Following are the ... Read More

A boolean attribute makes up the hidden attribute. It indicates that an element is either not important yet or is no longer relevant when it is present. Elements that have the hidden attribute specified shouldn't be displayed by browsers.Another application of the hidden attribute is to prevent a user from ... Read More

The dblclick event is triggered when a pointing device button, such as the mouse's main button, is double-clicked, or when it is quickly clicked twice on the same element in a brief period of time. Following are the examples… Example: Using ondblclick attribute in HTML In the following example we ... Read More

The element is used to add caption to an HTML table. A "caption" must be the first descendant of a parent "table" in an HTML document, however it can be visually positioned at the bottom of the table using CSS. SyntaxTable title... The element contains global attributes ... Read More

The HTML label tag enables us to click on the label, which will be treated as if we had clicked on the appropriate input type. The HTML can accept several input kinds, such as a radio button or checkbox. The for attribute provides the form element to which a label ... Read More

When a form is submitted, the input control's processing file's URL is specified using the HTML formaction property. The formaction attribute is invoked when the form has been submitted. After submitting the form, the form's data must be delivered to the server. Following are the examples… Example: Using method ... Read More

Custom attributes are those that are specifically designed and are not included in the standard HTML5 attributes. They enable us to customise HTML tags by adding our own data. A custom attribute is any attribute whose name begins with data-. We can embed custom attributes on all HTML components using ... Read More

The HTML tag specifies the standard font-family, font-size, and colour for the text in the HTML document. It is advised that you format the text in the document using CSS attributes like font, font-family, font-size, and colour since this tag was deleted in HTML5. Note − Not supported in ... Read More

Grammar and spelling errors in text fields can be found using the HTML spell check tool. Using the spellcheck property, the spell check capability may be added to HTML forms. The spellcheck attribute is an enumerated attribute that specifies whether or not the HTML element will be checked for ... Read More