<script type="text/javascript">
var aa =[["a",3],["b",4],["c",2],["d",1]];
alert(aa.sort(function(x,y){return x[1]-y[1]}))
</script>

var arr = [['中', '国'], ['啊', '的'], ['哦', '的']];

arr.sort(function(x, y){

    return x[0].localeCompare(y[0]);

});

function listSortBy(arr, field, order){
    var refer = [], result=[], order = order=='asc'?'asc':'desc', index;
    for(i=0; i<arr.length; i++){
        refer[i] = arr[i][field]+':'+i;
    }
    refer.sort();
    if(order=='desc') refer.reverse();
    for(i=0;i<refer.length;i++){
        index = refer[i].split(':')[1];
        result[i] = arr[index];
    }
    return result;
}

测试方法

var a = [
    {name:'hdj', age:28},
    {name:'yim', age:25},
    {name:'hdq', age:26}
];
a = listSortBy(a, 'age', 'desc');
/*
结果：
{name:'hdj', age:28},
{name:'hdq', age:26},
{name:'yim', age:25}
*/