Unverified50% confidenceFactExact time
Layout thrashing refers to JavaScript alternately reading layout properties and modifying styles in a short period of time, forcing the browser to perform layout calculations multiple times within the same frame.
1
Sources
50%
Confidence
Long-term
Relevance
8/13/2026
First Seen
Sources
CSS Subgrid实现卡片布局完美对齐教程
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