$ionicPopup

转自：http://www.ionicframework.com/docs/api/service/%24ionicPopup/

Usage

A few basic examples, see below for details about all of the options available.

angular.module(‘mySuperApp‘, [‘ionic‘])
.controller(‘PopupCtrl‘,function($scope, $ionicPopup, $timeout) {

// Triggered on a button click, or some other target
$scope.showPopup = function() {
  $scope.data = {}

  // An elaborate, custom popup
  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) {
            //don‘t allow the user to close unless he enters wifi password
            e.preventDefault();
          } else {
            return $scope.data.wifi;
          }
        }
      }
    ]
  });
  myPopup.then(function(res) {
    console.log(‘Tapped!‘, res);
  });
  $timeout(function() {
     myPopup.close(); //close the popup after 3 seconds for some reason
  }, 3000);
 };
 // A confirm dialog
 $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‘);
     }
   });
 };

 // An alert dialog
 $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‘);
   });
 };
});

Methods

show(options)

Show a complex popup. This is the master show function for all popups.

A complex popup has a buttons array, with each button having a text and type field, in addition to an onTap function. The onTap function, called when the corresponding button on the popup is tapped, will by default close the popup and resolve the popup promise with its return value. If you wish to prevent the default and keep the popup open on button tap, call event.preventDefault() on the passed in tap event. Details below.

{
  title: ‘‘, // String. The title of the popup.
  cssClass: ‘‘, // String, The custom CSS class name
  subTitle: ‘‘, // String (optional). The sub-title of the popup.
  template: ‘‘, // String (optional). The html template to place in the popup body.
  templateUrl: ‘‘, // String (optional). The URL of an html template to place in the popup   body.
  scope: null, // Scope (optional). A scope to link to the popup content.
  buttons: [{ // Array[Object] (optional). Buttons to place in the popup footer.
    text: ‘Cancel‘,
    type: ‘button-default‘,
    onTap: function(e) {
      // e.preventDefault() will stop the popup from closing when tapped.
      e.preventDefault();
    }
  }, {
    text: ‘OK‘,
    type: ‘button-positive‘,
    onTap: function(e) {
      // Returning a value will cause the promise to resolve with the given value.
      return scope.data.response;
    }
  }]
}

• Returns: object A promise which is resolved when the popup is closed. Has an additional close function, which can be used to programmatically close the popup.

alert(options)

Show a simple alert popup with a message and one button that the user can tap to close the popup.

{
  title: ‘‘, // String. The title of the popup.
  cssClass: ‘‘, // String, The custom CSS class name
  subTitle: ‘‘, // String (optional). The sub-title of the popup.
  template: ‘‘, // String (optional). The html template to place in the popup body.
  templateUrl: ‘‘, // String (optional). The URL of an html template to place in the popup   body.
  okText: ‘‘, // String (default: ‘OK‘). The text of the OK button.
  okType: ‘‘, // String (default: ‘button-positive‘). The type of the OK button.
}

• Returns: object A promise which is resolved when the popup is closed. Has one additional function close, which can be called with any value to programmatically close the popup with the given value.

confirm(options)

Show a simple confirm popup with a Cancel and OK button.

Resolves the promise with true if the user presses the OK button, and false if the user presses the Cancel button.

{
  title: ‘‘, // String. The title of the popup.
  cssClass: ‘‘, // String, The custom CSS class name
  subTitle: ‘‘, // String (optional). The sub-title of the popup.
  template: ‘‘, // String (optional). The html template to place in the popup body.
  templateUrl: ‘‘, // String (optional). The URL of an html template to place in the popup   body.
  cancelText: ‘‘, // String (default: ‘Cancel‘). The text of the Cancel button.
  cancelType: ‘‘, // String (default: ‘button-default‘). The type of the Cancel button.
  okText: ‘‘, // String (default: ‘OK‘). The text of the OK button.
  okType: ‘‘, // String (default: ‘button-positive‘). The type of the OK button.
}

• Returns: object A promise which is resolved when the popup is closed. Has one additional function close, which can be called with any value to programmatically close the popup with the given value.

prompt(options)

Show a simple prompt popup, which has an input, OK button, and Cancel button. Resolves the promise with the value of the input if the user presses OK, and with undefined if the user presses Cancel.

 $ionicPopup.prompt({
   title: ‘Password Check‘,
   template: ‘Enter your secret password‘,
   inputType: ‘password‘,
   inputPlaceholder: ‘Your password‘
 }).then(function(res) {
   console.log(‘Your password is‘, res);
 });

{
  title: ‘‘, // String. The title of the popup.
  cssClass: ‘‘, // String, The custom CSS class name
  subTitle: ‘‘, // String (optional). The sub-title of the popup.
  template: ‘‘, // String (optional). The html template to place in the popup body.
  templateUrl: ‘‘, // String (optional). The URL of an html template to place in the popup   body.
  inputType: // String (default: ‘text‘). The type of input to use
  inputPlaceholder: // String (default: ‘‘). A placeholder to use for the input.
  cancelText: // String (default: ‘Cancel‘. The text of the Cancel button.
  cancelType: // String (default: ‘button-default‘). The type of the Cancel button.
  okText: // String (default: ‘OK‘). The text of the OK button.
  okType: // String (default: ‘button-positive‘). The type of the OK button.
}

• Returns: object A promise which is resolved when the popup is closed. Has one additional function close, which can be called with any value to programmatically close the popup with the given value.