[javascript]

复制代码 代码如下:

var studs = [{name: 'clap', age: 15},

{name: 'martin', age: 13},

{name: 'merry', age: 10}];

function sortbyage(a, b)

{

//按年龄从小到大排列

return a.age > b.age;

}

function sortbyname(a, b)

{

return a.name > b.name;

}

//按年龄排序

studs.sort(sortbyage);

for(var i = 0; i < studs.length; i++)

console.log(studs[i]);

//按姓名排序

studs.sort(sortbyname);

for(var i = 0; i < studs.length; i++)

console.log(studs[i]);