在我的 javascript 中,我有一个数组
$scope.quoteList =
[
{
select: false,
laymansDescription: "Nathan",
quoteNumber: "ING-70440-21",
version: "02",
quoteDate: "Feb 5,2013",
expirationDate: "Aug 5,2013",
internalNotes: "This quote is using test data",
},
{
select: false,
laymansDescription: "Mitch",
quoteNumber: "ING-70440-01",
version: "02",
quoteDate: "Feb 5,2013",
expirationDate: "Aug 5,2013",
internalNotes: "This quote is using test data",
},
{
select: false,
laymansDescription: "Stephen",
quoteNumber: "ING-70440-01",
version: "02",
quoteDate: "Feb 5,2013",
expirationDate: "Aug 5,2013",
internalNotes: "This quote is using test data",
}
];
而且我正在尝试制作一个仅显示唯一 quoteNumbers 的选择器,即。ING-70440-21 和 ING-70440-01。但是,当我尝试在 Angular 中使用“唯一”选项时,什么都没有出现。
<select class="form-control" ng-options="quote.quoteNumber for quote in quoteList | unique:'quoteNumber'" ng-model="quoteModel1" />
没有唯一标签它可以正常工作。我究竟做错了什么?我对角度很陌生,所以它可能非常简单。