ionic 對話框 · W3School Ionic 教程

# ionic 對話框 ## $ionicPopup ionic 對話框服務允許程序創建、顯示彈出窗口。 $ionicPopup 提供了3個方法：alert(), prompt(),以及 confirm() 。 ## 實例 ### HTML 代碼 ``` <body class="padding" ng-controller="PopupCtrl"> <button class="button button-dark" ng-click="showPopup()"> 彈窗顯示 </button> <button class="button button-primary" ng-click="showConfirm()"> 確認對話框 </button> <button class="button button-positive" ng-click="showAlert()"> 警告框 </button> <script id="popup-template.html" type="text/ng-template"> <input ng-model="data.wifi" type="text" placeholder="Password"> </script> </body> ``` ### JavaScript 代碼 ``` angular.module('mySuperApp', ['ionic']) .controller('PopupCtrl',function($scope, $ionicPopup, $timeout) { // Triggered on a button click, or some other target $scope.showPopup = function() { $scope.data = {} // 自定義彈窗 var myPopup = $ionicPopup.show({ template: '<input type="password" ng-model="data.wifi">', title: 'Enter Wi-Fi Password', subTitle: 'Please use normal things', scope: $scope, buttons: [ { text: 'Cancel' }, { text: '<b>Save</b>', type: 'button-positive', onTap: function(e) { if (!$scope.data.wifi) { // 不允許用戶關閉，除非輸入 wifi 密碼 e.preventDefault(); } else { return $scope.data.wifi; } } }, ] }); myPopup.then(function(res) { console.log('Tapped!', res); }); $timeout(function() { myPopup.close(); // 3秒后關閉彈窗 }, 3000); }; // confirm 對話框 $scope.showConfirm = function() { var confirmPopup = $ionicPopup.confirm({ title: 'Consume Ice Cream', template: 'Are you sure you want to eat this ice cream?' }); confirmPopup.then(function(res) { if(res) { console.log('You are sure'); } else { console.log('You are not sure'); } }); }; // alert（警告）對話框 $scope.showAlert = function() { var alertPopup = $ionicPopup.alert({ title: 'Don\'t eat that!', template: 'It might taste good' }); alertPopup.then(function(res) { console.log('Thank you for not eating my delicious ice cream cone'); }); }; }); ```