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中高级前端开发高频面试题

 4 years ago
source link: https://juejin.im/post/5ceaaaf0e51d45508c2fb7c0
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使用setTimeout代替setInterval进行间歇调用 var executeTimes = 0; var intervalTime = 500; var intervalId = null; // 放开下面的注释运行setInterval的Demo

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