Question

我正在寻找在AngularJS中使用哈希标记标识符的最简单的解决方案。我正在使用AngularJS版本1.2.22

我的代码如下：

的App.config

// in app config:
$routeProvider.when("/:page_id", {template: '', controller: "PageController"});

控制器

// in PageController - where I would like to read the most recent #value
$scope.$on('$routeChangeSuccess', function(event) {
    // What do I grab here?

    /* I have tried the followings
    - $routeParams.page_id -> keeps previous value (documentation says too it will)
    - $route.current.params.page_id (current is undefined when trying to access)
    */    
});

网址更改代码

// my trigger code is a simple $location.path()
$location.path('/'+page_id);
$(

Answer 1

我建议你使用resolve属性（plunker）：

$routeProvider.when('/:page_id', {
  template: '<pre>{{page| json}}</pre>',
  controller: 'PageController',
  resolve: {
    page: function($route,  $q) {
      var id = $route.current.params.page_id;

      var promise = $q.when({ id: id }); // fetch the page data from the server
      return promise;
    }
  }
});

然后将它注入你的控制器：

app.controller('PageController', function($scope, page) {
  $scope.page = page;


});

如何在AngularJs中进行简单的哈希标记（哈希标记）路由？

1 个答案: