Ember中是否有可选动态段？ [英] Is there really no way to make an optional dynamic segment in Ember?

问题描述

我试图添加动态片段，这应该是我的应用程序可选的，首先我不知道他们不可以使用：param语法，我开始从我的所有模板中得到一个奇怪的非描述性错误事情

I tried to add dynamic segment which should be optional for my app, first thing is I didn't know they cannot be optional with the :param syntax, and I started getting a strange non descriptive error out of my templates of all things

Uncaught TypeError: Cannot read property 'shouldSupercede' of undefined

我花了一个多小时才意识到发生了什么，不管我有多少尝试使用* param和（：param）来配置参数，但是我可以不是。

It took me over an hour to realize what's going on and no matter how much I tried to make the param optional with *param and (:param), but I could not.

这是一个巨大的问题。如果有人知道这样做的正确方法，我将非常感激。

This is a huge problem. If anyone knows the proper way to do this I'll be very grateful

推荐答案

你可以使用嵌套的资源（测试版本1.8 .1）：

You could use nested Resources (Tested with Version 1.8.1):

this.resource('profile-root', {
    path:'/profile'
},function(){
      this.resource('profile', {
          path : ':id'
      });
});

所以当您导航到/ profile时，将使用此路由：

So when you navigate to „/profile" it will use this Routes :

• profile-root
  
  
  
  • profile-root.index
  
  

  当您导航到/ profile / 1：

  And when you navigate to /profile/1:

  
  
  • profile-root
    
    
    
    • 个人资料
      
      
      
      • profile.index
      
      
      
      

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