https://ericasun.github.io/2024/04/03/Font-end/js/JS%20%E5%87%BD%E6%95%B0%E7%9A%84%E6%89%A7%E8%A1%8C%E6%97%B6%E6%9C%BA/ 1、解释为什么如下代码会打印 6 个 6123456let i = 0for(i = 0; i<6; i++){ setTimeout(()=>{ console.log(i) },
