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2 x createLayer + layerSource + tooltips with CARTO.js
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>2 x createLayer + layerSource + tooltips with CARTO.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="http://libs.cartocdn.com/cartodb.js/v3/3.15/themes/css/cartodb.css" /> | |
| <script src="http://libs.cartocdn.com/cartodb.js/v3/3.15/cartodb.js"></script> | |
| <style> | |
| html, body, #map { | |
| width:100%; | |
| height:100%; | |
| padding: 0; | |
| margin: 0; | |
| </style> | |
| </head> | |
| <body> | |
| <div id='map'></div> | |
| <script> | |
| function main() { | |
| // declare a map object | |
| var map = new L.Map('map', { | |
| center: [43, 0], | |
| zoom: 5 | |
| }); | |
| // add basemap | |
| L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', { | |
| attribution: 'CartoDB' | |
| }).addTo(map); | |
| var query1 = "select * from populated_places where adm0name ilike 'france'"; | |
| var query2 = "select * from populated_places where adm0name ilike 'spain'"; | |
| var style1 = '#layer{marker-fill: blue; marker-width: 5; line-width: 0.2;}' | |
| var style2 = '#layer{marker-fill: red; marker-width: 5; line-width: 0.2;}' | |
| var layerSource1 = { | |
| user_name: 'ramirocartodb', | |
| type: 'cartodb', | |
| sublayers: [{ | |
| sql: query1, | |
| https: 'force https', | |
| cartocss: style1, | |
| interactivity: 'cartodb_id, pop_max, name' | |
| }] | |
| } | |
| var layerSource2 = { | |
| user_name: 'ramirocartodb', | |
| type: 'cartodb', | |
| sublayers: [{ | |
| sql: query2, | |
| https: 'force https', | |
| cartocss: style2, | |
| interactivity: 'cartodb_id, pop_max, name' | |
| }] | |
| } | |
| // add layer 1st layer | |
| cartodb.createLayer(map, layerSource1, {https:true}) | |
| .addTo(map) | |
| // add sublayer | |
| .done(function(layer) { | |
| var cartoLayer1 = layer.getSubLayer(0); | |
| cartoLayer1.setInteraction(true); | |
| var tooltip = layer.leafletMap.viz.addOverlay({ | |
| type: 'tooltip', | |
| layer: layer, | |
| template: '<div class="cartodb-tooltip-content-wrapper"> <div class="cartodb-tooltip-content"><h3>{{name}}, France</h3><p>{{pop_max}} inhabitants</p></div></div>', | |
| width: 200, | |
| position: 'bottom|right', | |
| fields: [{ name: 'name' }, { pop_max: 'pop_max' }] | |
| }); | |
| $('body').append(tooltip.render().el); | |
| }); | |
| // add layer 2nd layer | |
| cartodb.createLayer(map, layerSource2, {https:true}) | |
| .addTo(map) | |
| // add sublayer | |
| .done(function(layer) { | |
| var cartoLayer2 = layer.getSubLayer(0); | |
| cartoLayer2.setInteraction(true); | |
| var tooltip = layer.leafletMap.viz.addOverlay({ | |
| type: 'tooltip', | |
| layer: layer, | |
| template: '<div class="cartodb-tooltip-content-wrapper"> <div class="cartodb-tooltip-content"><h3>{{name}}, Spain</h3><p>{{pop_max}} inhabitants</p></div></div>', | |
| width: 200, | |
| position: 'bottom|right', | |
| fields: [{ name: 'name' }, { pop_max: 'pop_max' }] | |
| }); | |
| $('body').append(tooltip.render().el); | |
| }); | |
| } | |
| window.onload = main; | |
| </script> | |
| </body> | |
| </html> |
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