如何在angularjs中包含ngFileSaver

Question

我正在尝试

var app = angular.module('familyInfo');

app.controller('familyInfoController',
  ['$scope','$http','$rootScope', '$location', 'ngFileSaver',
  function ($scope, $http, $rootScope, $location, FileSaver) {
      //some functions
}]);

但我收到此错误

错误：[$ injector：unpr]未知提供程序：ngFileSaverProvider-ngFileSaver http://errors.angularjs.org/1.2.20/ $ injector / unpr？p0 = ngFileSaverProvider％20％3C-％20ngFileSaver

我有什么建议？

Answer 1

看这个例子：

function ExampleCtrl(FileSaver, Blob) {
  var vm = this;

  vm.val = {
    text: 'Hey ho lets go!'
  };

  vm.download = function(text) {
    var data = new Blob([text], { type: 'text/plain;charset=utf-8' });
    FileSaver.saveAs(data, 'text.txt');
  };
}

angular
  .module('fileSaverExample', ['ngFileSaver'])
  .controller('ExampleCtrl', ['FileSaver', 'Blob', ExampleCtrl]);

您还需要在模块中具有依赖项。