What are pseudo-classes?

What are 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: hard

标签: interviewbit, web-developer, topic-specific, web-development, frontend, backend

参考答案摘要

A pseudo-class is basically used to define or specify a special state of an HTML element. This can be used in conjunction with an existing CSS selector to add effects to elements based on their state....

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