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<!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>