Question

我迷失了为什么orderBy不工作，ng-repeat输出的顺序无论我传递给orderBy的属性是什么，例如orderBy：' - year1comp'或orderBy：'year1comp'没有效果。

$scope.expTest = [{
    "company": "new",
    "schedule": "fulltime",
    "titlecomp": "c",
    "status": "temporary",
    "locationcomp": "fdsf",
    "category": "114",
    "month1comp": 4,
    "year1comp": 2004,
    "month2comp": 5,
    "year2comp": 1997,
    "desccomp": "dafds",
    "companydesc": "fdsaf",
    "_id": 0
}, {
    "company": "new",
    "schedule": "fulltime",
    "titlecomp": "b",
    "status": "temporary",
    "locationcomp": "fdsf",
    "category": "114",
    "month1comp": 4,
    "year1comp": 2015,
    "month2comp": 2,
    "year2comp": 2010,
    "desccomp": "dafds",
    "companydesc": "fdsaf",
    "_id": 1
}, {
    "company": "company name",
    "schedule": "fulltime",
    "titlecomp": "a",
    "status": "contract",
    "locationcomp": "sfdg",
    "category": "114",
    "month1comp": 2,
    "year1comp": 2015,
    "desccomp": "fdgsfdg",
    "companydesc": "fdgfdg",
    "_id":2
}]

模板HTML

<div class="multiple-repeat-container" 
ng-repeat="item in expTest track by $index | orderBy:'-year1comp' "> ... </div>

Answer 1

您需要在orderBy之后移动跟踪：

<div class="multiple-repeat-container" ng-repeat="item in expTest | orderBy:'-year1comp' track by $index "> ... </div>

documentation州

请注意，跟踪表达式必须位于任何过滤器和别名表达式之后。

AngularJs orderBy过滤器无法跟踪

1 个答案: