我成功创建了一个自定义管理模块，并在菜单中成功加载并成功呈现了phtml文件 .

然后我尝试在单击按钮时使用angularJS在相同的管理模块中通过ajax加载一些虚拟数据，但是ajax调用返回magento admin的仪表板的html内容 .

我跟着这个link

以下是控制器的代码

<?php

    namespace DVendor\DemoModule\Controller\Adminhtml\DemoPart;

    use Magento\Backend\App\Action\Context;
    use Magento\Framework\View\Result\PageFactory;
    use Magento\Framework\Controller\Result\JsonFactory;


    class Index extends \Magento\Backend\App\Action
    {
        /**
        * @var \Magento\Framework\View\Result\PageFactory
        */
        protected $resultPageFactory;

        protected $jsonPageFactory;


        public function __construct(Context $context,PageFactory $resultPageFactory,JsonFactory $jsonPageFactory){
            $this->resultPageFactory = $resultPageFactory;
            $this->jsonPageFactory = $jsonPageFactory;
            parent::__construct($context);
        }


        public function execute()
        {
            if($this->getRequest()->isAjax()){
                $result = $this->jsonPageFactory->create();
                $test=array(
                    'Firstname' => 'What is your firstname',
                    'Email' => 'What is your emailId',
                    'Lastname' => 'What is your lastname',
                    'Country' => 'Your Country'
                );
                return $result->setData($test);
            }
            else{
                return  $resultPage = $this->resultPageFactory->create();
            }
        }
    }
?>

以下是phtml文件中使用的JS代码

$http({
            method:'POST',
            url:'<?php echo $this->getUrl('demomodule/demopart'); ?>',
            //data:$.param({'limit':$scope.definedlimits.value}),
            headers:{'Content-Type':'application/x-www-form-urlencoded'}
        }).then(function(response) {
            var data = response.data;
            console.log(data);
        },function(response){
            console.log(response.data);
        });
angularjs magento2