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什么是防抖和节流？有什么区别？如何实现？_广东省梅州市平远县年汇墙体材料合伙企业
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什么是防抖和节流？有什么区别？如何实现？

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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）。

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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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