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Ionic/AngularJS ng-click event not firing?

I am just playing around withe Ionic/AngularJS. I can't get alert window to show up ? I started ionic with a blank template. The app actually launches in the browser window, but when the button is pressed, nothing happens.

 // Ionic Starter App // angular.module is a global place for creating, registering and retrieving Angular modules // 'starter' is the name of this angular module example (also set in a <body> attribute in index.html) // the 2nd parameter is an array of 'requires' var App = angular.module('freshlyPressed', ['ionic']); App.run(function($ionicPlatform) { $ionicPlatform.ready(function() { // Hide the accessory bar by default (remove this to show the accessory bar above the keyboard // for form inputs) if(window.cordova && window.cordova.plugins.Keyboard) { cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true); } if(window.StatusBar) { StatusBar.styleDefault(); } }); }); App.controller( 'AppCtrl' , function($scope, $log) { $scope.refresh = function() { window.alert("Hello"); } }); 
 <!DOCTYPE html> <html data-ng-app="freshlyPressed" data-ng-control="AppCtrl"> <head> <meta charset="utf-8"> <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width"> <title>Freshly Pressed</title> <link href="lib/ionic/css/ionic.css" rel="stylesheet"> <link href="css/style.css" rel="stylesheet"> <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above <link href="css/ionic.app.css" rel="stylesheet"> --> <!-- ionic/angularjs js --> <script src="lib/ionic/js/ionic.bundle.js"></script> <!-- cordova script (this will be a 404 during development) --> <script src="cordova.js"></script> <!-- your app's js --> <script src="js/app.js"></script> </head> <body> <ion-header-bar class="bar-balanced"> <h1 class="title">Freshly Pressed</h1> <button type="button" class="button" ng-click="refresh()"> <i class="icon ion-refresh"></i> </button> </ion-header-bar> <ion-content> <h1>Some Contents</h1> </ion-content> </body> </html> 

除非Ionic所做的事情与Angular截然不同,否则您将具有data-ng-control ,并且应为data-ng-controller

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