javascript - 如何在angular js中获取到 Controller 的路由值

Question

我是 Angular js 的新手，想在博客站点中进行简单的 crud 操作，我不知道如何从路由中获取值到 Controller 以查看要编辑的表单中的特定记录

Controller.js 文件

 var myApp = angular.module("blogapp",[]);

  myApp.config(['$routeProvider',function($routeProvider){

    $routeProvider
      .when('/home',{
        templateUrl:'home.html',
        controller:'blogcontroller'
      })
      .when('/list',{
        templateUrl:'list.html',
        controller:'blogcontroller'

      })
      .when('/add',{

        templateUrl:'add.html',
        controller:'addcontroller'
      })
      .when('/edit/:Blogid',{    **// Want to get this Blogid** 

        templateUrl:'edit.html',
        controller:'editcontroller'
      })
      .otherwise({
        redirectTo:'/home'
      });

  }]);


myApp.controller('blogcontroller',function ($scope,$http){

    $http({method: 'GET' , url: 'getallblog.php'}).success(function(data){
      $scope.allblog = data;
    });

// DELETE blog HERE 
 $scope.removeRow= function(id){



    $http.post("removeblog.php",{'id' : id}).success(function(data,status,headers,config){
      window.location='index.html';
      console.log("Deleted Successfully");

  });
  };

// delete blog code ends here


  });


myApp.controller('addcontroller',function ($scope,$http){





  /// New Post Here
    $scope.new_post =function(){



    $http.post("addblog.php" ,{'title' : $scope.title ,'description' : $scope.description }).success(function(data,status,headers,config){
      window.location='index.html';
      console.log("inserted Successfully");
    });
  };



  // New Post ends Here

});

myApp.controller('editcontroller',function ($scope,$http,$routeParams){

 **// Want to get here this Blogid**

});

如果有人帮助我，我将不胜感激。谢谢

Answer 1

您需要使用 routeParams

myApp.controller('editcontroller',function ($scope,$http,$routeParams){
     $scope.Blogid = $routeParams.Blogid;
})