Question

我对你们有一些特别的要求。我需要为以下对象数组定制订单/排序。我需要订购的数组可能如下例所示：

//array
$scope.myArray = [
    {
        orderId: "100"
    }, {
        orderId: "02"
    }, {
        orderId: "020"
    }, {
        orderId: "90"
    }, {
        orderId: "9"
    },{
        orderId: "52222"
    }, {
        orderId: "5223"
    }, {
        orderId: "522"
    }, {
        orderId: "800"
    }, {
        orderId: "080001"
    }, {
        orderId: "0009"
    }
];

主要问题是，我必须通过数字$scope.myArray按orderId在$scope.myTest = $filter('orderBy')($scope.myTest, 'orderId', false);中订购此对象。我已经用//abstract result order 0009, 02, 020, 080001, 100, 522, 52222, 5223, 800, 9, 90尝试了它，但是正如所预料的那样，这并没有逐位对我的属性进行排序。

这就是结果的样子：

//array ordered
$scope.myArray = [
    {
        orderId: "0009"
    }, {
        orderId: "02"
    }, {
        orderId: "020"
    }, {
        orderId: "080001"
    }, {
        orderId: "100"
    },{
        orderId: "522"
    }, {
        orderId: "52222"
    }, {
        orderId: "5223"
    }, {
        orderId: "800"
    }, {
        orderId: "9"
    }, {
        orderId: "90"
    }
];

routes.MapRoute("MyRouteName", // Route name
  "first-folder/second-folder/{param1}", // URL with parameters
new
{
    controller = "Redirect",
    action = "MyRedirectHandler",
    newRouteName = "mynewroute",
    folder1= "foo",
    folder2 = "bar" 
},  //param defaults
new {
    set = "option1|option2|option3"
} //param constraints
);

Answer 1

您可以使用Javascript进行构建，并按属性排序为字符串。

＆＃13;

$scope = { myArray: [{ orderId: "100" }, { orderId: "02" }, { orderId: "020" }, { orderId: "90" }, { orderId: "9" }, { orderId: "52222" }, { orderId: "5223" }, { orderId: "522" }, { orderId: "800" }, { orderId: "080001" }, { orderId: "0009" }] };

$scope.myArray.sort(function (a, b) {
    return a.orderId.localeCompare(b.orderId);
});

console.log($scope.myArray);

＆＃13;

.as-console-wrapper { max-height: 100% !important; top: 0; }

＆＃13;

AngularJS / JavaScript：逐位排序对象数组

这就是结果的样子：

1 个答案: