如何在angular js中获取md选择值

Question

我想从 md select 中获取价值，但我不知道该怎么做

<md-option ng-value="{"region":"United Arab Emirates","country_code":"ae","url":"google.ae"}">Test
</md-option>

我想从选择选项中获取价值并创建一个像这样的链接

 <a href="www.(my url link get here from select)/&gl=(my country_code get here from select)"></a>

Answer 1

您需要将数据存储到父级“md-select”的“model”属性中。

<md-select ng-model="someModel">
   <md-option ng-value="{"region":"United Arab Emirates","country_code":"ae","url":"google.ae"}">Test
   </md-option>
<md-select>

然后将该值设置为控制器中的变量“someModel”，您通常通过 $scope.someModel 访问它