如何在 Ember.js 中重新加载当前路由? [英] How to reload current route in Ember.js?

问题描述

在 Ember.js 中，我有带模型的路由.你能帮我吗，当我在路由播放列表上时如何重新加载这个路由(或将新数据设置为模型)由另一个 JS 函数的回调调用?我一直在寻找文档，但对我没有帮助.

in Ember.js I have route with model. Could you help me, when I'm on route playlist how to reload this route (or set new data to model) called by callback from another JS function? I've been looking to documentation so long, but no help for me.

App.PlaylistRoute = Ember.Route.extend({
 setupController: function(controller, model) {
  $.getJSON('api/playlist.php?' + Math.random().toString(36), function (data) {
   controller.set('model', data);
  });
 }
});

非常感谢！

推荐答案

从控制器使用 transitionToRoute:

From a controller use transitionToRoute:

this.transitionToRoute('playlist', newModel);

从路由使用 transitionTo:

From a route use transitionTo:

this.transitionTo('playlist', newModel);

例如，假设您在控制器上有一个操作

For example, imagine you have an action on your controller

App.PlaylistController = Ember.ArrayController.extend({
 actions: {
   grabNewModel: function(){
     //get some new model
     this.transitionToRoute('playlist', newModel);
   }
 }
});

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