- 链接地址:https://developer.mozilla.org/en-US/docs/Web/CSS/Cascade
- 链接标题:Introducing the CSS Cascade - CSS: Cascading Style Sheets | MDN
- 所属网站:developer.mozilla.org
- 被收藏次数:4904
The cascade is an algorithm that defines how user agents combine property values originating from different sources. The cascade defines the origin and layer that takes precedence when declarations in more than one origin or cascade layer set a value for a property on an element.
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