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什么是防抖和节流？有什么区别？如何实现？-什么是防抖和节流？有什么区别？如何实现？_湖南省株洲市茶陵县么败简水产制品有限公司

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什么是防抖和节流？有什么区别？如何实现？

更新时间：2025-06-26 21:25:11

先总结：防抖（Debebounce）和节流（Throttle）是前端开发中用于优化高频***性能的两种常用技术，主要解决短时间内重复触发***导致的性能问题（如页面卡顿、***浪费）。

更多优质内容请关注微信公众号 @web前端工程狮每篇文章都会带示意图、详解、代码，关注我和我一起学前端~然后具体说说：一、什么是防抖（Debounce）核心思想：***触发后，等待一段时间再执行***处理函数。

若在等待期间***再次被触发，则重新计时；若在…。

什么是防抖和节流？有什么区别？如何实现？

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