我正在尝试将夹具数据提供给车把模板和嵌套视图。使用我当前的设置,数据到达我的车把模板就好了,但不是视图。我怀疑我错过了ember.js谜题的一些基本部分。有人请告诉我吗?
我已经问question一个类似的设置但是使用了ajax而不是fixture数据,但为了获得一些指导,我们进一步简化了我的设置。
谢谢!
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Ember Starter Kit</title>
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="css/leaflet.css">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<script type="text/x-handlebars">
{{outlet}}
</script>
<script type="text/x-handlebars" id="index">
{{view App.MapView id="map" contentBinding="this"}}
<div id="blog">
<ul>
{{#each}}
<li>{{title}}</li>
{{/each}}
</ul>
</div>
</script>
<script src="js/libs/jquery-1.10.2.js"></script>
<script src="js/libs/handlebars-1.1.2.js"></script>
<script src="js/libs/ember-1.5.0.js"></script>
<script src="js/libs/ember-data.js"></script>
<script src="js/libs/leaflet-src.js"></script>
<script src="js/app.js"></script>
</body>
</html>
window.App = Ember.Application.create();
App.ApplicationAdapter = DS.FixtureAdapter.extend();
App.Router.map(function() {
this.resource('index', { path: '/' });
});
App.IndexRoute = Ember.Route.extend({
model: function () {
return this.store.find('storyPrev');
}
});
App.StoryPrev = DS.Model.extend({
title: DS.attr('string')
});
App.StoryPrev.FIXTURES = [
{
id: 1,
title: 'You Better Believe This!',
coordinates: [-73.989321, 40.6778]
},
{
id: 2,
title: 'Holy Crap, Unreal!',
coordinates: [-73.989321, 40.6779]
},
{
id: 3,
title: 'Big Bucks Made E-Z!',
coordinates: [-73.989321, 40.6780]
}
];
App.MapView = Ember.View.extend({
didInsertElement: function () {
var map = L.map('map', {zoomControl: false}).setView([40.685259, -73.977664], 14);
L.tileLayer('http://{s}.tile.cloudmade.com/[redacted key]/[redacted id]/256/{z}/{x}/{y}.png').addTo(map);
L.marker([40.685259, -73.977664]).addTo(map);
console.log(this.get('content'));
//THIS IS WHERE I GET STUCK
}
});
答案 0 :(得分:0)
视图由控制器支持,因此您可以this.get('controller')
获取由您的集合支持的控制器,如果您想获取集合(由于您可以迭代控制器,因此不需要)你可以做this.get('controller.model')
。
var controller = this.get('controller');
controller.forEach(function(item){
console.log(item.get('title'));
});