选择中的AngularJS ngModel指令

基于小马的托尼的小提琴：

<div ng-app ng-controller="MyCtrl">    <select ng-model="opt" ng-options="font.title for font in fonts" ng-change="change(opt)">    </select>    <p>{{opt}}</p></div>

使用控制器：

function MyCtrl($scope) {    $scope.fonts = [        {title: "Arial" , text: 'Url for Arial' },        {title: "Helvetica" , text: 'Url for Helvetica' }    ];    $scope.change= function(option){        alert(option.title);    }}

http://jsfiddle.net/basarat/3y5Pw/43/