cdb

2020-06-15 12:07:54 +08:00
parent 610ed21a90
commit a96ef233c9
444 changed files with 0 additions and 0 deletions
--- a/lib/assets/javascripts/cdb/examples/cursor_interaction.html
+++ b/lib/assets/javascripts/cdb/examples/cursor_interaction.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Adding Cursor interaction to your map example | CartoDB.js</title>
+    <!--
+      This example shows you how to add cursor interaction to your map using CartoDB.js
+    -->
+    <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" />
+    <style>
+      html, body, #map {
+        height: 100%;
+        padding: 0;
+        margin: 0;
+        background-color: #E5F5F7;
+      }
+    </style>
+    <link rel="stylesheet" href="https://libs.cartocdn.com/cartodb.js/v3/3.15/themes/css/cartodb.css" />
+  </head>
+  <body>
+    <div id="map"></div>
+
+    <!-- include cartodb.js library -->
+    <script src="https://libs.cartocdn.com/cartodb.js/v3/3.15/cartodb.uncompressed.js"></script>
+
+    <script>
+
+      function main() {
+        var map = new L.Map('map', {
+          zoomControl: false,
+          center: [43, -30],
+          zoom: 3
+        });
+
+        cartodb.createLayer(map, 'http://examples.cartodb.com/api/v2/viz/255729a6-e28c-11e3-bcb7-0e10bcd91c2b/viz.json')
+          .addTo(map)
+          .on('done', function(layer) {
+            var subLayer = layer.getSubLayer(0);
+            subLayer.setInteraction(true); // Interaction for that layer must be enabled
+            cdb.vis.Vis.addCursorInteraction(map, subLayer); // undo with removeCursorInteraction
+            layer.on('featureOver', featureOver);
+          })
+
+        function featureOver(e, latlng, pos, data) {
+          console.log(data.cartodb_id)
+        }
+      }
+      window.onload = main;
+
+    </script>
+  </body>
+</html>