<script src="/js/angular.js1.4.6/angular.min.js"></script>
<div ng-app="myApp" ng-controller="myCtrl">
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.myVar = "Hello World!";
<p>该实例演示了如何使用 AngularJS 表达式来设置输入框的值。</p>