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::before e ::after

Avatar for Nilo Nilo
April 27, 2014
Technology
22
0

::before e ::after

Definições, sintax e alguns exemplos de como utilizar.

Avatar for Nilo

Nilo

April 27, 2014

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Transcript

  1. :before :after [email protected]

  2. O que são pseudo-elementos?

  3. Pseudo-Classes Tem como alvo os elementos inteiros ou estados dos

    elementos. Pseudo-Elementos Seleciona as subpartes de um elemento.

  4. :before ou ::before?

  5. Como utilizar ::after e ::before? • content: “” - exclusiva

    - fundamental • demais propriedades

  6. Content • string • url() • counter() • attr(atributo) •

    Formatar com css