/**
* 對(duì)象
*/
var student = [{id:1,name:'小明'},{id:3,name:'孫紅'},{id:2,name:'李四'}]
/**
* 正序
*/
function pros(a,b)
{
return a.id > b.id
}
/**
* 倒序
*/
function cons(a,b)
{
return a.id < b.id
}
/**
* 反轉(zhuǎn)
*/
function reverse(a,b)
{
return a.id = a.id
}
console.log(student.sort(reverse)) //輸出(反轉(zhuǎn))：李四,孫紅,小明
//console.log(student.sort(pros)) //輸出(正序)：小明,李四,孫紅
//console.log(student.sort(cons)) //輸出(倒序)：孫紅,李四,小明