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[] 을 통해 json 파일을 호출하여 핸들 막대 템플릿과 leaflet 맵에 데이터를 공급하려고합니다. 현재 설정으로는 데이터가 내 핸들 막대 템플릿에 잘 도달하지만 좌표 데이터를 전단지에 렌더링하지 않습니다. 나는 ember.js 수수께끼의 기본적인 조각이 빠져 있다고 생각합니다. 누군가 제게 조언 해 주시겠습니까?에버에서 ajax를 사용하여 전단지 맵보기에서 좌표 렌더링
HTML/핸들 바 템플릿 :
<!doctype html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no, minimal-ui">
<title>sbk_3.0.8</title>
<link rel="stylesheet" href="css/leaflet.css">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<script type="text/x-handlebars" data-template-name="application">
{{outlet}}
</script>
<script type="text/x-handlebars" data-template-name="index">
{{view App.MapView id="map" contentBinding="this"}}
<div id="blog">
<ul>
{{#each item in model}}
<li>{{item.headline}}</li>
{{/each}}
</ul>
</div>
</script>
<!--DEPENDENCIES-->
<script src="js/libs/jquery-1.10.2.min.js"></script>
<script src="js/libs/handlebars-1.0.0.js"></script>
<script src="js/libs/ember.js"></script>
<!--MAP-->
<script src="js/libs/leaflet-src.js"></script>
<script src="js/libs/ember-leaflet.min.js"></script>
<!--APP-->
<script src="js/application.js"></script>
</body>
</html>
엠버 :
App = Ember.Application.create();
App.Router.map(function() {
// put your routes here
});
App.IndexRoute = Ember.Route.extend({
model: function(){
return App.Item.all();
}
});
App.Item = Ember.Object.extend();
App.Item.reopenClass({
all: function() {
return $.getJSON("js/data/test_e.json").then(function(response) {
var items = [];
response.features.forEach(function (data) {
items.push(App.Item.create(data));
});
return items;
});
}
});
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);
console.log(this.get('content'));
//HERE IS WHERE I GET STUCK. I CAN OUTPUT THE JSON TO THE CONSOLE...
//BUT HOW DO I DRILL DOWN, AND ULTIMATELY...
//HOW DO I SEND THE VALUE OF THE "CENTER" KEY TO LEAFLET, i.e. L.Marker([jsonObject.center]).addTo(map);
}
});
App.IndexController =
Ember.Controller.extend({});
JSON :
{
"features": [
{
"headline": "Docker, the Linux container runtime: now open-source",
"center" : [40.685259, -73.977664]
},
{
"headline": "What's Actually Wrong with Yahoo's Purchase of Summly",
"center" : [40.685259, -73.977664]
}
]
}