如何把object做排列(依string)？

如果N个object中有几个数值，example:
OBJ1 {id:1,name:Boss,money:5000}
OBJ2 {id:2,name:Student,money:2000}
OBJ3 {id:3,name:Mon,money:10000}我要依照name把这些object重新排列，
排成：
OBJ1 {id:1,name:Boss,money:5000}
OBJ3 {id:3,name:Mon,money:10000}
OBJ2 {id:2,name:Student,money:2000}这样要如何利用.sort去做排列呢？sortobjectjavascriptarray

解决方案 »

  1.   


    var example = [
    {id:1,name:"Boss",money:5000},
    {id:2,name:"Student",money:2000},
    {id:3,name:"Mon",money:10000}
    ]
    example = example.sort(function(a,b){
    return a.name > b.name?1:-1;
    });
    for(var i=0, l = example.length; i < l; ++i)
    {
    document.write(example[i].name+" ");
    }
      

  2.   

    function createComparisonFunction(propertyName) {

    return function(object1, object2) {
    var value1 = object1[propertyName];
    var value2 = object2[propertyName]; if(value1 < value2) {
    return -1;
    } else if (value1 > value2) {
    return 1;
    } else {
    return 0;
    }
    };
    }[{id:1,name:Boss,money:5000}, {id:3,name:Mon,money:10000}, {id:3,name:Mon,money:10000}].sort.createComparisonFunction('name');
      

  3.   

    [{id:1,name:Boss,money:5000}, {id:3,name:Mon,money:10000}, {id:3,name:Mon,money:10000}].sort(createComparisonFunction('name')); 
      

  4.   

    <!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>
        <title>无标题页</title>
    <script src="linqjs/linq.js" type="text/javascript"></script>
    <script type="text/javascript">
    //linq.js 请在 http://linqjs.codeplex.com/ 下载
    //虽然加了一个js文件，　但非常有用，　以后有什么改动也很方便

    var arr = [
    {id:1,name:"a",money:5000},
    {id:2,name:"c",money:2000},
    {id:3,name:"b",money:10000}
      ];
    //下面的 newArr 即为所求。
    var newArr = Enumerable.From(arr).OrderBy("$.name").ToArray();
    </script>
    </head>
    <body>
    <div>&nbsp;</div>
    </body>
    </html>