<!DOCTYPE html>
<html>
<script src="https://cdn.staticfile.net/angular.js/1.6.9/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p>选择一辆车：</p>
<select ng-model="selectedCar" ng-options="x.model for x in cars">
</select>
<h1>您选择了：{{selectedCar.model}}</h1><p>它的颜色是：{{selectedCar.color}}</p>
</div>
<script>
var app = angular.module('myApp', []);app.controller('myCtrl', function($scope) { $scope.cars = [
{model : "福特野马", color : "红色"}, {model : "菲亚特500", color : "白色"}, {model : "沃尔沃XC90", color : "黑色"} ];
});
</script>
<p>当您使用 ng-options 指令创建下拉菜单时，所选的值可以是一个对象。</p>
<p>在此示例中，您可以显示所选元素的型号和颜色。</p>
</body>
</html>