• The CSS Working Group published today a First Public Working Draft of Selectors Level 5 . • Selectors are patterns that match against elements in a tree, and as such form one of several technologies that can be used to select nodes in a document. • Selectors have been optimized for use with HTML and XML, and are designed to be usable in performance-critical code. • They are a core component of CSS (Cascading Style Sheets), which uses Selectors to bind style properties to elements in the document. • Selectors Level 5 describes the selectors that already exist in Selectors Level 4, and further introduces new selectors for CSS and other languages that may need them.

Article Summaries:

  • The CSS Working Group published today a First Public Working Draft of Selectors Level 5 . Selectors are patterns that match against elements in a tree, and as such form one of several technologies that can be used to select nodes in a document. Selectors have been optimized for use with HTML and XML, and are designed to be usable in performance-critical code. They are a core component of CSS (Cascading Style Sheets), which uses Selectors to bind style properties to elements in the document. Selectors Level 5 describes the selectors that already exist in Selectors Level 4, and further introduce

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