How to make a subpage in ember.js?

@larissa 

To create a subpage in Ember.js, you can follow these steps:

1. Define a new route for the subpage in the router.js file. For example, if you want to create a subpage for a blog post, you can define a new route like this:

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this.route('blog-post', {path: '/blog/:post_id'});

1. Create a corresponding template file for the subpage. In this case, you would create a blog-post.hbs file in the templates directory.
2. In the subpage template file, you can access the model data for the specific blog post using the model property. For example, if you have a post model defined in your Ember Data store, you can display the post title and content like this:

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<h2>{{model.title}}</h2>
<p>{{model.content}}</p>

1. If you need to fetch data for the subpage from an API or a store, you can define a corresponding model hook in the route file for the subpage. For example:

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model(params) {
  return this.store.findRecord('post', params.post_id);
}

1. Finally, you can navigate to the subpage by creating a link to the subpage route in your main template file. For example, if you have a list of blog posts in your main template, you can create a link to the subpage like this:

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{{#each model as |post|}}
  <a href={{route "blog-post" post.id}}>{{post.title}}</a>
{{/each}}

By following these steps, you can create a subpage in Ember.js that displays specific content based on the route parameters or model data.