Ember CLI-自定义路由，用于非常基本的下拉菜单

ember和ember cli的新手，除了jQuery（不是框架）之外，没有任何基于JS的框架经验

New to ember and ember cli, and not having any JS based framework experience apart from jQuery (which is not a framework)

我发现自己陷入了困境

与Angular中完成的工作相比，我从头开始就有一个静态的组列表，这些列表位于REST api` http：// localhost：8000 / api / groups ，那里只有8个项目，我需要将它们显示为搜索条件的下拉列表。没什么花哨的

I have a static list of groups which are on REST api `http://localhost:8000/api/groups' and it is only 8 items there, I needed to show them as dropdown for a search criteria. Nothing fancy

我从创建名为 groups 的路线和模型开始，但是应用程序停止工作，为 group 创建一个模型，该模型与 groups 模型相同，只有2​​个下拉项

I started with creating a route and model with the name of groups but app stopped working and I had to create a model for group which is identical to groups model, only having 2 items for dropdown

现在我的余烬应用程序中有一个URL http：// localhost：4200 / groups 我不需要而且我不想要它到那里，

Now i have a url in my ember app http://localhost:4200/groups which I dont need and i dont want it to be there,

但是我忽略了它，不得不创建一个城市下拉列表，api是

But I ignored it and had to create a dropdown of the cities, api is

http://localhost:8000/api/cities <-- All cities list, needed for admin
http://localhost:8000/api/cities/active <-- For clients to show active cities so they can add their records
http://localhost:8000/api/cities/filled <-- For users, to show them where clients are available

因此在余烬中，我为城市创建了一条路线和模型，并将同一模型复制为 city 只是为了显示d中的城市列表ropdown，我需要显示填充的城市，我创建了 ember g route city / filled 并创建了文件夹，但其模型也与其他两个模型相同。

So in ember, I created a route and model for cities, and same model is copied as city just to show the list of cities in dropdown, I needed to show cities which are filled, I had created ember g route city/filled and it created folders, but its model is also same like other two models.

Ajax呼叫未发送到 city / filled 网址，现在我最终拥有

Ajax call is not being sent to city/filled url and now I ended up having

http://localhost:4200/cities // useless for me
http://localhost:4200/cities/filled //useless for me

填充后，我看到进行了ajax调用，但对 http：// localhost：8000 / api / cities 两次，加载相同的数据。我尝试在我的应用程序上添加一个下拉列表，并在浏览器中打开 http：// localhost：4200 / cities / filled ，然后通过woosh，它将ajax调用发送到相同的URL 3次，一个用于application.hbs，一个用于city.hbs，另一个用于city / filled。如果已经在单个请求中从相同的URL提取了相同的数据，为什么还要加载3次？

and in filled i see that ajax call is made but to the http://localhost:8000/api/cities two times, loading same data. I tried adding a dropdown on my application and opened http://localhost:4200/cities/filled in browswer, and woosh, it send ajax call to the same url 3 times, one for application.hbs and one for cities.hbs and one for city/filled. Why load the same data 3 times if it is already fetched from same url within single request?

in angular我只是调用了一个自定义URL，但是我可以获取数据，但是对于余烬来说，很难抓住这些小东西，并且没有任何帮助

in angular I just call a custom url and I can get the data, but for ember its really hard to get grip on these small things and there is no help around