<!DOCTYPE html>
<html><head><meta charset="UTF-8"><title></title></head><body><script type="text/javascript">var arr = [32,4,67,82,21,11];///轮数for(var i = 0; i<arr.length-1;i++){//次数for(var j = 0;j<arr.length-1-i;j++){//判断前一个大于后一个数时进行交换if(arr[j]>arr[j+1]){//借助第三方变量交换两个变量的值var temp = arr[j];arr[j] = arr[j+1];arr[j+1] = temp;}}}console.log(arr);</script></body>
</html>运行结果
