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Add a popup to a drawn polygon
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset='utf-8' /> | |
| <title></title> | |
| <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' /> | |
| <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.38.0/mapbox-gl.js'></script> | |
| <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.38.0/mapbox-gl.css' rel='stylesheet' /> | |
| <style> | |
| body { margin:0; padding:0; } | |
| #map { position:absolute; top:0; bottom:0; width:100%; } | |
| </style> | |
| </head> | |
| <body> | |
| <style> | |
| #fill-button { | |
| min-height: 20px; | |
| background-color: #ff69b4 ; | |
| color: #fff; | |
| font-family: 'Arial'; | |
| font-size: 20px; | |
| border-radius: 5px; | |
| padding: 10px; | |
| cursor: pointer; | |
| margin: 10px 0; | |
| position: absolute; | |
| top: 210px; | |
| left: 10px; | |
| } | |
| </style> | |
| <script src='https://api.tiles.mapbox.com/mapbox.js/plugins/turf/v3.0.11/turf.min.js'></script> | |
| <script src='https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-draw/v1.0.0/mapbox-gl-draw.js'></script> | |
| <link rel='stylesheet' href='https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-draw/v1.0.0/mapbox-gl-draw.css' type='text/css'/> | |
| <div id='map'></div> | |
| <script> | |
| mapboxgl.accessToken = 'pk.eyJ1IjoibWFsLXdvb2QiLCJhIjoiY2oyZ2t2em50MDAyMzJ3cnltMDFhb2NzdiJ9.X-D4Wvo5E5QxeP7K_I3O8w'; | |
| var map = new mapboxgl.Map({ | |
| container: 'map', // container id | |
| style: 'mapbox://styles/mapbox/streets-v9', //hosted style id | |
| center: [-91.874, 42.760], // starting position | |
| zoom: 12 // starting zoom | |
| }); | |
| var draw = new MapboxDraw({ | |
| displayControlsDefault: false, | |
| controls: { | |
| polygon: true, | |
| trash: true | |
| }, | |
| styles: [ | |
| //linestring style | |
| { | |
| "id": "gl-draw-line", | |
| "type": "line", | |
| "filter": ["all", ["==", "$type", "LineString"], ["!=", "mode", "static"]], | |
| "layout": { | |
| "line-cap": "round", | |
| "line-join": "round" | |
| }, | |
| "paint": { | |
| "line-color": "#0254A2", | |
| "line-dasharray": [0.2, 2], | |
| "line-width": 5 | |
| } | |
| }, | |
| //polygon stroke style | |
| { | |
| "id": "gl-draw-polygon-stroke-active", | |
| "type": "line", | |
| "filter": ["all", ["==", "$type", "Polygon"], ["!=", "mode", "static"]], | |
| "layout": { | |
| "line-cap": "round", | |
| "line-join": "round" | |
| }, | |
| "paint": { | |
| "line-color": "#0254A2", | |
| "line-dasharray": [0.2, 2], | |
| "line-width": 5 | |
| } | |
| }, | |
| // polygon fill style | |
| { | |
| "id": "gl-draw-polygon-fill", | |
| "type": "fill", | |
| "filter": ["all", ["==", "$type", "Polygon"], ["!=", "mode", "static"]], | |
| "paint": { | |
| "fill-color": "#0254A2", | |
| "fill-outline-color": "#0254A2", | |
| "fill-opacity": 0 | |
| } | |
| } | |
| ] | |
| }); | |
| map.addControl(draw); | |
| // add popup to drawn polygon | |
| map.on('click', 'gl-draw-polygon-fill.cold', function (e) { | |
| new mapboxgl.Popup() | |
| .setLngLat(e.lngLat) | |
| .setHTML('<b>Hi popup!</b>') | |
| .addTo(map); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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