javascript冒泡法排序数组
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
</body>
<script type="text/javascript">
var arr=[64,87,36,65,8];
// 外层控制比较的轮数
function maopaofa(){
for(var i=0;i<arr.length-1;i++){
// 每一轮两两相比
console.log(arr,i);
for(var j=0;j<arr.length-i-1;j++){
if(arr[j]>arr[j+1]){
// 交换两个数
var temp=arr[j];
arr[j]=arr[j+1];
arr[j+1]=temp;
}
}
}
}
console.log(arr,'最终结果');
</script>
</html>
