console.log在角度控制器内不工作

console.log not working inside angular controller

本文关键字：工作 控制器 log console      更新时间：2023-09-26

嗨，我一直在尝试进入angular.j。我尝试了以下代码。但是console.log（）似乎不起作用。什么东西不见了？？比如角度概念之类的？

var foodshareModule= angular.module('food',['ui.router','ngResource']);
console.log("Main file getting included");

foodshareModule.controller("personController", function($scope) {
    console.log($scope);
    $scope.firstName = "John";
    $scope.lastName = "Doe";
    console.log($scope.firstName);
    console.log($scope.lastName);
});
foodshareModule.controller('scratchListController', function($scope,$state,Notes){
   console.log("working");
  $scope.scratchpad =Food.query();
  $scope.deleteScratch = function (scratch,flag) {
    if(flag === 0) {                                            //Checks if Bulk delete or single delete
      if(confirm("You Clicked DELETE !! Are you sure ?")) {
      scratch.$delete(function() {                          //Single delete
        window.location.href = 'http://localhost:1337';
      });
      }
    }
    else {                                                      //Bulk delete
      scratch.$delete(function() {
        window.location.href = 'http://localhost:1337';
      });
    }
  }
  $scope.emptyScratchpad = function () {
    var ask = false;
    if (confirm ("You are about Empty Scratchpad. Sure ????")) {
      ask = true;
    }
    if(ask === true) {
      for (var i = 0; i < $scope.scratchpad.length; i++) {
        $scope.deleteScratch($scope.scratchpad[i],1);
      }
    }
  }
})

foodshareModule.factory('Food', function($resource) {
  return $resource('http://localhost:1337/Food:id', { id: '@_id' }, {
    update: {
      method: 'PUT'
    }
  });
});

如有任何帮助，我们将不胜感激。提前谢谢。

通过查看您的代码，您似乎在scratchListController中注入了错误的依赖项，它应该是Food而不是Notes

代码

foodshareModule.controller('scratchListController', function($scope, $state, Food) { //you were added Notes, but there should be Food
    console.log("working");
    //..other code here
})

var app = angular.module('myApp',[])
.factory('Food', function($resource) {
  return $resource('http://localhost:1337/Food:id', { id: '@_id' }, {
    update: {
      method: 'PUT'
    }
  });
})
.controller("personController", function($scope) {
    console.log($scope);
    $scope.firstName = "John";
    $scope.lastName = "Doe";
    console.log($scope.firstName);
    console.log($scope.lastName);
})
.controller('scratchListController', function($scope){
   console.log("working");
  $scope.deleteScratch = function (scratch,flag) {
    if(flag === 0) {                                            //Checks if Bulk delete or single delete
      if(confirm("You Clicked DELETE !! Are you sure ?")) {
      scratch.$delete(function() {                          //Single delete
        window.location.href = 'http://localhost:1337';
      });
      }
    }
    else {                                                      //Bulk delete
      scratch.$delete(function() {
        window.location.href = 'http://localhost:1337';
      });
    }
  }
  $scope.emptyScratchpad = function () {
    var ask = false;
    if (confirm ("You are about Empty Scratchpad. Sure ????")) {
      ask = true;
    }
    if(ask === true) {
      for (var i = 0; i < $scope.scratchpad.length; i++) {
        $scope.deleteScratch($scope.scratchpad[i],1);
      }
    }
  }
});

这是您的解决方案。它在控制台中显示working。

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