javascript – AngularJS ng-options将数据类型添加到选项的值

尝试使用AngularJS和ng-options的最新版本(1.5.8)来填充下拉列表.

问题是它正在添加数据类型以及值,如下所示：

<select class="possedetail ng-valid ng-dirty ng-valid-parse ng-touched" ng-model="Province" ng-options="p as p for p in provList">
<option value="string:ALBERTA" label="ALBERTA">ALBERTA</option>
<option value="string:BRITISH COLUMBIA" label="BRITISH COLUMBIA">BRITISH COLUMBIA</option></select>

我需要字符串：艾伯塔省……

这是我的数据来源：

$scope.provList = ["ALBERTA","BRITISH COLUMBIA","MANITOBA","NEW BRUNSWICK","NEWFOUNDLAND AND LABRADOR","NORTHWEST TERRITORIES","NOVA SCOTIA","NUNAVUT","ONTARIO","PRINCE EDWARD ISLAND","QUEBEC","SASKATCHEWAN","YUKON",];

我已阅读google文档,在网上搜索并尝试将我的数据源格式更改为[{name：“Alberta”},{name：“BC”}] …

请帮忙,不管怎么说？

解决方法

这可能有点晚,但在你的ng-options表达式中添加“track by”可以解决你的问题.即

<select ng-model="Province" ng-options="p for p in provList track by p"></select>