Ember.JS - 如何在同一页面使用多个模型，控制器和视图？

Question

我主要了解Ember.JS的基础知识。那里的大多数例子实际上只是处理单个控制器和一个模型，以在页面上显示某些内容。我真的在用Ember构建完整的Web应用程序之后，任何人都可以告诉我如何组织和连接多个控制器，模型和视图到一个页面中？

例如，如果我导航到/ app/posts，我想显示一大堆事情的导航栏，其中包括一些登录信息，一个侧栏用于连接到它的控制器进行搜索，列出了一堆帖子在中间，也许TwitterFeedController填充边栏上的Twitter提要。

我该如何将一堆这些连接在一起。在Ember.JS中用自己的控制器和模型和视图实现“部分”的基本方法是什么？

据我所知，这里有名为“网点”。目前的文档似乎没有提到过去在应用程序模板中有一个主要的{{outllet}}。我也找不到他们的公共API文档的定义（可能是盲目的...）。

在此先感谢！

Answer 1

希望这回答了Example1和这一个了Example2

<script type="text/x-handlebars" data-template-name="application"> 
    {{partial 'navbar'}} 
    {{outlet}} 
    {{partial 'footer'}} 
</script> 

<script type="text/x-handlebars" data-template-name="_navbar"> 
    <div class="navbar navbar-inverse"> 
     <div class="navbar-inner"> 
      {{#linkTo "app" class="brand"}}{{unbound App.app_title}}{{/linkTo}} 
      <ul class="nav"> 
       <li class="divider-vertical"> 
        {{#linkTo "app"}}Home{{/linkTo}} 
       </li> 
       <li class="divider-vertical"> 
        {{#linkTo "products"}}Products{{/linkTo}} 
       </li> 
      </ul> 
     </div> 
    </div> 
</script> 

<script type="text/x-handlebars" data-template-name="_footer"> 
    <div class="row"> 
     <div class="span12"> 
      &copy; 2013:1.0-pre4 - {{unbound App.contact}} 
     </div> 
    </div>  
</script> 

<script type="text/x-handlebars" data-template-name="app"> 
    <h2>Home</h2> 
    <p>Bacon ipsum dolor sit amet tenderloin short ribs short loin meatball sausage chicken pastrami. Hamburger sausage tri-tip, bacon spare ribs bresaola short ribs chuck frankfurter shoulder. Fatback pork belly turducken, ham drumstick salami hamburger pork sausage. Jowl corned beef andouille shank boudin. Shankle salami corned beef, pastrami leberkas turducken venison shoulder fatback jowl ball tip ground round biltong andouille boudin.</p> 
    <p>Biltong boudin turkey rump shankle ball tip, strip steak drumstick spare ribs. Cow short ribs leberkas swine sirloin shank drumstick rump hamburger frankfurter ham hock. Bresaola turkey bacon prosciutto salami jowl pancetta meatloaf ground round ball tip filet mignon kielbasa tongue chuck strip steak. T-bone leberkas beef ribs kielbasa shankle pork chop spare ribs chuck strip steak shoulder frankfurter turducken. Pork loin ham cow chicken boudin venison. Filet mignon cow jowl pig ball tip, meatball boudin leberkas ham short loin drumstick tenderloin venison chicken. Chuck beef filet mignon capicola shankle, fatback flank ham hock corned beef meatloaf short ribs bacon.</p> 
</script> 

<script type="text/x-handlebars" data-template-name="categories"> 
    <h2>Categories</h2> 
    <p>Listing available products and services</p> 
    <ul class="thumbnails"> 
    {{#each category in controller}} 
     <li class="span3"> 
      <div class="thumbnail"> 
       <h4>{{category.name}}</h4> 
       <img {{bindAttr src="category.imageUrl" alt="category.name"}} /> 
       {{#linkTo "products.category" category class="btn"}} 
        Details 
       {{/linkTo}} 
      </div> 
     </li> 
    {{else}} 
     <li>Loading...</li> 
    {{/each}} 
    </ul> 
    <hr /> 
</script> 

<script type="text/x-handlebars" data-template-name="products"> 
    {{render categories}} 
    {{outlet}} 
</script> 

<script type="text/x-handlebars" data-template-name="products/index"> 
    <h2>Products</h2> 
    <ul class="thumbnails"> 
    {{#each product in controller}} 
     <li class="span3"> 
      <div class="thumbnail"> 
       <h4>{{product.name}}</h4> 
       <img {{bindAttr src="product.imageUrl" alt="product.name"}} /> 
       {{#linkTo "products.product" product class="btn"}} 
        Details 
       {{/linkTo}} 
      </div> 
     </li> 
    {{else}} 
     <li>Loading...</li> 
    {{/each}} 
    </ul> 
</script> 

<script type="text/x-handlebars" data-template-name="products/product"> 
    <h4><em style="color: gray">Products</em>/<em style="color: gray">Category: {{category.name}}</em>/{{name}}</h4><br /> 
    <img {{bindAttr src="imageUrl" alt="name"}}/> 
    $ {{price}} hahahahaha 
</script> 

<script type="text/x-handlebars" data-template-name="products/category"> 
    <h2>{{name}}</h2> 
</script> 

<script type="text/javascript" src="http://code.jquery.com/jquery-1.8.2.min.js"></script> 
<script type="text/javascript" src="https://raw.github.com/wycats/handlebars.js/1.0.rc.2/dist/handlebars.js"></script> 
<script type="text/javascript" src="https://raw.github.com/emberjs/ember.js/release-builds/ember-1.0.0-pre.4.js"></script> 
<script type="text/javascript" src="https://raw.github.com/MilkyWayJoe/ember.js/master/ember.min.js"></script> 


var BaseApp = Em.Application.extend({ 
    app_title: 'Auto Web Shop', 
    contact: function() { 
     if(this.get('link') !== '') { 
      var html = '<a href="%@" target="_blank">%@</a>' 
         .fmt(this.get('link'), this.get('author')); 
      return new Handlebars.SafeString(html); 
     } else { 
      return this.get('author'); 
     } 
    }.property('author', 'link') 
}); 

// Extensions - End 

window.App = BaseApp.create({ 
    author: 'Your Name Here', 
    link: 'https://twitter.com/torontoemberjs' 
}); 

// Controllers - Begin 

App.ShopController = Em.ArrayController.extend(); 
App.ProductsController = Em.ArrayController.extend(); 
App.ProductsIndexController = Em.ArrayController.extend(); 
App.CategoriesController = Em.ArrayController.extend(); 

// Controllers - End 

// Routes - Begin 

App.Router.map(function() { 
    this.resource('app'); 
    this.resource('products', function() { 
     this.route('product', {path: 'product/:product_id'}); 
     this.route('category', {path: 'category/:category_id'}) 
    }); 
}); 

App.ApplicationRoute = Em.Route.extend({ 
    setupController: function() { 
     this.controllerFor('categories').set('model', App.Category.find()); 
    } 
}); 

App.ProductsIndexRoute = Em.Route.extend({ 
    model: function() { 
     return App.Product.find(); 
    } 
}); 

App.IndexRoute = Em.Route.extend({ 
    redirect: function() { 
     this.transitionTo('app'); 
    } 
}); 

// Routes - End 

// Models - Begin 

// Defining a Data Store for the application from DS namespace 
App.Store = DS.Store.extend({ 
    // Until Ember reaches 1.0, Ember-Data will use a revisions to 
    // alert developers about breaking changes to the API. At the time I'm 
    // writing this, Ember-Data is on revision 11. To find out more, go to: 
    // https://github.com/emberjs/data/blob/master/BREAKING_CHANGES.md 
    revision: 11, 
    // Define your adapter. The Adapter is responsible to 'translate' the data from 
    // your backend API into what Ember-Data needs in order for it to work. Ember-Data 
    // comes with a REST Adapter and a Fixture Adapter, the later is very useful for 
    // debugging and for mocking up an application. This example uses the Fixture Adapter 
    adapter: 'DS.FixtureAdapter' 
}); 

App.Category = DS.Model.extend({ 
    name: DS.attr('string'),  
    imageUrl: DS.attr('string'), 
    products: DS.hasMany('App.Product') 
}); 

App.Product = DS.Model.extend({ 
    name: DS.attr('string'), 
    imageUrl: DS.attr('string'), 
    price: DS.attr('number'), 
    category: DS.belongsTo('App.Category') 
}); 

// Loading sample data 
// Note that all fixtures have an `id` property. That's because Ember-Data needs your 
// models to have an Id, but you don't define it on your model classes. 
App.Category.FIXTURES = [ 
    { 
     id: 1, 
     name: 'Air Conditioners', 
     imageUrl: 'http://img9.imageshack.us/img9/1207/howtoreplaceyourcarairc.jpg', 
     products: [] 
    }, 
    {  
     id: 2, 
     name: 'Tires', 
     imageUrl: 'http://img526.imageshack.us/img526/5290/r8wheel1ljpg0f089f10250.jpg', 
     products: [] 
    }, 
    { 
     id: 3, 
     name: 'Brakes', 
     imageUrl: 'http://img651.imageshack.us/img651/5600/brakes.gif', 
     products: [] 
    }, 
    { 
     id: 4, 
     name: 'Exhausts', 
     imageUrl: 'http://img217.imageshack.us/img217/7366/carbon20fibre20exhaust2.jpg', 
     products: [] 
    }, 
    { 
     id: 5, 
     name: 'Batteries', 
     imageUrl: 'http://img842.imageshack.us/img842/268/t2ec16nhjhqe9nzej50bqu7.jpg', 
     products: [] 
    }, 
    { 
     id: 6, 
     name: 'Wipers', 
     imageUrl: 'http://img145.imageshack.us/img145/3750/1208764x64.jpg', 
     products: [] 
    }, 
    { 
     id: 7, 
     name: 'GPS', 
     imageUrl: 'http://img687.imageshack.us/img687/8899/kgrhqroifcpor3cm0bq1ufc.jpg', 
     products: [701,702,703] 
    }, 
    { 
     id: 8, 
     name: 'Windshields', 
     imageUrl: 'http://img405.imageshack.us/img405/6826/windshield3thumb.jpg', 
     products: [] 
    } 
]; 

App.Product.FIXTURES = [ 
    { 
     id: 201, 
     name: 'Pirelli P4 Four Seasons', 
     category: 2, 
     price: 9999, 
     imageUrl: 'http://img4.imageshack.us/img4/4372/pirellip4fourseasonslg.jpg' 
    }, 
    { 
     id: 701, 
     name: 'Tomtom Start 4.3" GPS (45TM)', 
     category: 7, 
     price: 12999, 
     imageUrl: 'http://img856.imageshack.us/img856/7471/seeq2501.jpg' 
    }, 
    { 
     id: 702, 
     name: 'Garmin nüvi 4.3" GPS (40)', 
     category: 7, 
     price: 11999, 
     imageUrl: 'http://img27.imageshack.us/img27/5116/88121963.jpg' 
    }, 
    { 
     id: 703, 
     name: 'Magellan RoadMate 2230T 4.3" GPS ', 
     category: 7, 
     price: 14399, 
     imageUrl: 'http://img820.imageshack.us/img820/7981/36361380.png' 
    } 
]; 

// Models - End 



// Views - Begin 

// Views - End