What are Pseudo elements and Pseudo classes?

What are Pseudo elements and Pseudo classes?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, css, topic-specific, frontend

参考答案摘要

Pseudo-elements allows us to create items that do not normally exist in the document tree, for example ::after. ::before ::after ::first-letter ::first-line ::selection In the below example, the color...

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