使用angular js问题下载图像

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.7.9/angular.min.js"></script>

<button ng-click="downloadImage()">下载图像</button>

angular.module('myApp', [])
  .controller('myController', function($scope, $window) {
    $scope.downloadImage = function() {
      var imageUrl = 'https://example.com/image.jpg'; // 图像的URL地址
      $window.open(imageUrl, '_blank'); // 在新窗口中打开图像
    };
  });

<div ng-app="myApp" ng-controller="myController">
  <!-- 其他HTML内容 -->
  <button ng-click="downloadImage()">下载图像</button>
</div>