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sla-training_session2:Multilayer Interactivity
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<!DOCTYPE html> | |
<html> | |
<head> | |
<title>Custom infowindow example | CartoDB.js</title> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> | |
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/> | |
<link rel="shortcut icon" href="http://cartodb.com/assets/favicon.ico" /> | |
<link rel="stylesheet" href="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.15/themes/css/cartodb.css" /> | |
<script src="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.15/cartodb.js"></script> | |
<style> | |
html, body, #map { | |
height: 100%; | |
padding: 0; | |
margin: 0; | |
} | |
</style> | |
</head> | |
<body> | |
<div id="map"></div> | |
<script type="infowindow/html" id="infowindow_template"> | |
<div class="cartodb-popup"> | |
<a href="#close" class="cartodb-popup-close-button close">x</a> | |
<div class="cartodb-popup-content-wrapper"> | |
<div class="cartodb-popup-content"> | |
<h2>Sublayer 0</h2> | |
<h4>This is...</h4> | |
<p>{{content.data.name}}</p> | |
<h4>It has a population of</h4> | |
<p>{{content.data.pop_max}}</p> | |
</div> | |
</div> | |
<div class="cartodb-popup-tip-container"></div> | |
</div> | |
</script> | |
<script type="infowindow/html" id="tooltip_template"> | |
<div class="cartodb-tooltip-content-wrapper"> | |
<div class="cartodb-tooltip-content"> | |
<h4>name</h4> | |
<p>{{name}}</p> | |
<h4>population</h4> | |
<p>{{pop_max}}</p> | |
</div> | |
</div> | |
</script> | |
<script> | |
function main() { | |
var map = L.map('map', { | |
zoomControl: false, | |
center: [40.418709, -3.703277], | |
zoom: 3 | |
}); | |
// add a nice baselayer from Stamen | |
L.tileLayer('http://{s}.tile.stamen.com/toner/{z}/{x}/{y}.png', { | |
attribution: 'Stamen and CartoDB attribution' | |
}).addTo(map); | |
cartodb.createLayer(map, { | |
user_name: 'trainer02', | |
maps_api_template: "https://sla-training.cartodb.solutions:443/user/{user}", | |
sql_api_template: "https://sla-training.cartodb.solutions:443/user/{user}", | |
tiler_protocol: "http", | |
tiler_domain: "sla-training.cartodb.solutions", | |
tiler_port: "80", | |
filter: "mapnik", | |
type: 'cartodb', | |
sublayers: [{ | |
sql: 'SELECT * FROM ne_10m_populated_places_simple WHERE megacity=0', | |
cartocss: '#ne_10m_populated_places_simple{marker-width:8; marker-fill:#ff6600}', | |
interactivity: 'cartodb_id, name, pop_max' | |
}, | |
{ | |
sql: 'SELECT * FROM ne_10m_populated_places_simple WHERE megacity=1', | |
cartocss: '#ne_10m_populated_places_simple{marker-width:10; marker-fill:#66ff00}', | |
interactivity: 'cartodb_id, name, pop_max' | |
}] | |
},{https:true}) | |
.addTo(map) | |
.on('done', function(layer) { | |
var sublayer0 = layer.getSubLayer(0); | |
cdb.vis.Vis.addInfowindow(map, sublayer0, | |
['cartodb_id', 'name', 'pop_max'], | |
{infowindowTemplate: $('#infowindow_template').html(), sanitizeTemplate:false}); | |
var sublayer1 = layer.getSubLayer(1); | |
var testTooltip = layer.leafletMap.viz.addOverlay({ | |
type: 'tooltip', | |
layer: sublayer1, | |
template: $('#tooltip_template').html(), | |
width: 200, | |
position: 'bottom|right', | |
fields: [{ name: 'name', population: 'pop2005' }] | |
}); | |
$('body').append(testTooltip.render().el); | |
}); | |
} | |
window.onload = main; | |
</script> | |
</body> | |
</html> |
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