Селектор :header

> >  | >

Содержание:

header selector

Описание: Selects all elements that are headers, like h1, h2, h3 and so on.

  • Добавлен в версии: 1.2jQuery( ":header" )

Дополнительные замечания:

  • Because :header is a jQuery extension and not part of the CSS specification, queries using :header cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. To achieve the best performance when using :header to select elements, first select the elements using a pure CSS selector, then use .filter(":header").