解决方法
@H_301_5@ a loop that checks time怎么样？function sleep(milliSeconds){
var startTime = new Date().getTime(); // get the current time
while (new Date().getTime() < startTime + milliSeconds); // hog cpu until time's up
}
function sleep(milliSeconds){
var startTime = new Date().getTime(); // get the current time
while (new Date().getTime() < startTime + milliSeconds); // hog cpu until time's up
}
