Question

我正在尝试使用crypto.js创建一个应用程序，我可以在其中将纯文本转换为密文。我的逻辑如下所示

  $scope.encrypt = function () {

    if ($scope.message != '' && $scope.passphrase != '' ) {
      alert('clicked');
      $scope.cypher = CryptoJS.AES.encrypt($scope.message, $scope.passphrase);

      $scope.cypherString = String($scope.cypher);

      $scope.message = '';

      $scope.feedBack = 'The text was successfully encrypted.';

      $scope.status = 'success';

    } else {

      $scope.feedBack = 'You need to enter a key phrase to encrypt text.';

      $scope.status = 'error';

    }

  }

但即使我输入两个字段我都无法获得加密消息我总是看到错误消息..下面是plnkr的链接 http://plnkr.co/edit/3g1N09?p=preview

Answer 1

更改此功能：

 $scope.encrypt = function (message,passphrase) {
if (message && passphrase ) {
  alert('clicked');
  $scope.cypher = CryptoJS.AES.encrypt(message, passphrase);

对此的看法：

<button class="button button-block button-balanced" ng-click="encrypt(message,passphrase)" >

并删除$ scope.message =＆＃39;＆＃39; assignements ...

我无法在angularjs和ionic中访问控制器内的if语句

1 个答案: