Angularjs ng选项完成后如何设置默认值?
假设这是我的控制器:Angularjs ng选项完成后如何设置默认值?,angularjs,ng-options,angularjs-ng-init,Angularjs,Ng Options,Angularjs Ng Init,假设这是我的控制器: function MainController(BaseInformation, baseInformationConstants) { var vm = this; getGenders(); function getGenders() { vm.genders = BaseInformation.list({headerId: baseInformationConstants.genderId}); } } 这个sel
function MainController(BaseInformation, baseInformationConstants) {
var vm = this;
getGenders();
function getGenders() {
vm.genders = BaseInformation.list({headerId: baseInformationConstants.genderId});
}
}
这个select标记,我想用nginit
为它设置默认值,但它不起作用:
<select ng-init="vm.user.genderId = {id: vm.genders[0].id}"
ng-model="vm.user.genderId"
ng-options="gender.id as gender.topic for gender in vm.genders track by gender.id">
</select>