数组排序 

<!doctype html> 
<html> 
<head>
    <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" name="viewport">
    <meta charset="utf-8"> 
    <title></title> 
</head>
<body>

</body>
<script>
    var arr = [1,52,65,25,12,35,1,2,2,4,5,53,3,4]
    for(var i=0;i<arr.length-1;i++){
        for(var j=0;j<arr.length-1;j++){
            var t;
            if(arr[j]>arr[j+1]){
                t=arr[j];
                arr[j]=arr[j+1];
                arr[j+1]=t;
            }
        }
    }
    console.log(arr);

    var arr2 = [1,52,65,25,12,35,2,5,53,3,4]
    arr2.sort(function(d,b){
        return d-b;
    })
    console.log(arr);


</script>
</html>

 

posted @ 2016-10-24 14:29  Panxl  阅读(148)  评论(0)    收藏  举报