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mx52jing commented
实现一个函数 Time(t), 达到效果: 函数Time执行传入参数毫秒数(Time执行t秒)
function Time(t){
xxxxxxx
}
console.log(111) // 输出1
Time(3000)
console.log(2) // 3秒后输出2
强行使Time函数执行t秒
function Time(t) {
let startTime = Date.now(),
endTime = Date.now() + t;
while(startTime <= endTime){
startTime = Date.now()
}
}
console.log(111)
Time(5000)
console.log(222)