因此,如果最初的问题是 tl;dr,我想我真正需要知道的只是如何转向:
App.CompaniesController = Em.ArrayController.extend({
content: [
App.Company.create({ markerText: "Bondi Bar", lat: -33.890542, lng: 151.274856, number: 4, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red04.png", isOpen: true}),
App.Company.create({ markerText: "Coogee Beach Grill", lat: -33.923036, lng: 151.259052, number: 5, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red05.png", isOpen: false}),
App.Company.create({ markerText: "Maroubra Smoke Shop", lat: -33.950198, lng: 151.259302, number: 1, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red01.png", isOpen: true}),
],
open: function() {
return this.get('content').filterProperty('isOpen', true);
}.property('content.@each')
});
成一个简单的数组:
var locations = [
['Bondi Bar', -33.890542, 151.274856, 4, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red04.png'],
['Maroubra Smoke Shop', -33.950198, 151.259302, 1, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red01.png']];
或修改:
for (var i = 0; i < locations.length; i++) {
createMarker(new google.maps.LatLng(locations[i][1], locations[i][2]),locations[i][0], locations[i][3], locations[i][4]);
}
迭代 CompaniesController.open 以为每个项目创建一个新的地图标记。
原始问题
我正在尝试在 ember 应用程序中创建一个简单的状态,该状态仅显示谷歌地图上给定区域中当前开放的公司,基于控制器上的 Company.isOpen 过滤计算属性。我想在地图上为每个公司设置自定义标记,点击后显示公司名称和营业时间。
我查看了https://github.com/samwich/ember-map-demo(ember + g-maps 演示,当您单击地图时,会添加一个新标记)和http://jsfiddle.net/kjy112 /pra3K/(具有多个位置的 g-maps 演示和来自数组的自定义可点击标记)我知道答案正盯着我看,但我现在很烂。
我在这里有一个 jsfiddle - http://jsfiddle.net/PVbvK/7/ - 我有点卡住了。
首先,我设置了基础知识:
App.Router = Ember.Router.extend({
enableLogging: true,
root: Ember.Route.extend({
event: Ember.Route.extend({
route: '/',
connectOutlets: function (router) {
router.get('applicationController').connectOutlet('companies');
}
})
})
});
App.Company = Em.Object.extend({
markerText: null,
lat: null,
lng: null,
number: null,
iconUrl: null,
isOpen: null
});
App.CompaniesController = Em.ArrayController.extend({
content: [
App.Company.create({ markerText: "Bondi Bar", lat: -33.890542, lng: 151.274856, number: 4, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red04.png", isOpen: true}),
App.Company.create({ markerText: "Coogee Beach Grill", lat: -33.923036, lng: 151.259052, number: 5, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red05.png", isOpen: false}),
App.Company.create({ markerText: "Maroubra Smoke Shop", lat: -33.950198, lng: 151.259302, number: 1, iconUrl: "http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red01.png", isOpen: true}),
],
open: function() {
return this.get('content').filterProperty('isOpen', true);
}.property('content.@each')
});
然后我超级草率地在 CompaniesView 的 didInsertElement 中扔了很多以前的演示来让小提琴工作:
App.CompaniesView = Ember.View.extend({
templateName: 'companies',
map: null,
didInsertElement: function () {
var map = null;
var markerArray = []; //create a global array to store markers
var locations = [
['Bondi Beach', -33.890542, 151.274856, 4, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red04.png'],
['Coogee Beach', -33.923036, 151.259052, 5, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red05.png'],
['Cronulla Beach', -34.028249, 151.157507, 3, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red03.png'],
['Manly Beach', -33.80010128657071, 151.28747820854187, 2, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red02.png'],
['Maroubra Beach', -33.950198, 151.259302, 1, 'http://www.kjftw.com/sandbox/gmap/images/icons/numeric/red01.png']];
var myOptions = {
zoom: 10,
center: new google.maps.LatLng(-33.923036, 151.259052),
mapTypeControl: true,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.DROPDOWN_MENU
},
navigationControl: true,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var map = new google.maps.Map(this.$().get(0), myOptions);
this.set('map', map); //save for future updations
this.$().css({ width: "600px", height: "600px" });
for (var i = 0; i < locations.length; i++) {
createMarker(new google.maps.LatLng(locations[i][1], locations[i][2]),locations[i][0], locations[i][3], locations[i][4]);
}
var infowindow = new google.maps.InfoWindow({
size: new google.maps.Size(150, 50)
});
function createMarker(latlng, myTitle, myNum, myIcon) {
var contentString = myTitle;
var marker = new google.maps.Marker({
position: latlng,
map: map,
icon: myIcon,
zIndex: Math.round(latlng.lat() * -100000) << 5,
title: myTitle
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.setContent(contentString);
infowindow.open(map, marker);
});
markerArray.push(marker); //push local var marker into global array
}
}
});
又快又脏,但我现在是个傻瓜……
那么如何获取 CompaniesController.open 的内容以在谷歌地图上创建自定义标记?如果有人可以伸出援助之手,将不胜感激,干杯!