js实现冒泡排序

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>冒泡排序</title>
</head>

<body>

<script type="text/javascript">
var numbers = [3,6,4,8,9,1,2,11,0,0.11];
for(var j=0;j<numbers.length-1;j++){//控制循环次数
    for(var i=0;i< numbers.length-1;i++){//将最大数、第二大...依次放在最右边
        var temp;
        if(numbers[i] > numbers[i+1]){
            temp = numbers[i];
            numbers[i] = numbers[i+1];
            numbers[i+1] = temp;
        }
    } 
}
document.write(numbers.toString());
</script>

</body>
</html>

猜你喜欢

转载自blog.csdn.net/danqiu2017/article/details/79227247