AngularJS Select绑定的是对象：
$scope.cars = {
car01 : {brand : "Ford", model : "Mustang", color : "red"},
car02 : {brand : "Fiat", model : "500", color : "white"},
car03 : {brand : "Volvo", model : "XC90", color : "black"}
};<select ng-model="selectedCar" ng-options="y.brand for (x, y) in cars"></select>现在想给select一个默认值怎么设置呢？
![[Web front-end] Permulaan pantas Node.js](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Ini bermakna item pertama dipilih secara lalai
<option>--sila pilih--</option>