{"id":6726,"date":"2023-01-21T21:27:09","date_gmt":"2023-01-21T21:27:09","guid":{"rendered":"https:\/\/www.garysieling.com\/blog\/?p=6726"},"modified":"2023-01-21T21:27:09","modified_gmt":"2023-01-21T21:27:09","slug":"react-leaflet-geojson-component-based-popup","status":"publish","type":"post","link":"https:\/\/www.garysieling.com\/blog\/react-leaflet-geojson-component-based-popup\/","title":{"rendered":"React Leaflet GeoJSON Component-based Popup"},"content":{"rendered":"\n<p>In the ticket below, someone asks about how to make a pop-up tooltip for GeoJson in React-leaflet:<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/github.com\/PaulLeCam\/react-leaflet\/issues\/787\n<\/div><\/figure>\n\n\n\n<p>A complete solution is below:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;GeoJSON\n  key={dataKey + (cacheBuster++)}\n  filter={(segment, index) => {\n    \/\/ implement this to enable\/disable specific tiles in the layer\n    return true;\n  }}\n onEachFeature={(feature, leafletLayer) => {\n    const popupOptions = {\n      minWidth: 100,\n      maxWidth: 250,\n      className: \"popup-classname\"\n    };\n      \n    leafletLayer.bindPopup(()=>{\n      return '&lt;b>tooltip&lt;\/b>\n    }, popupOptions);\n  }}\n  style={\n    (reference) => {\n       return {\n         color: 'blue'\n       }\n    }\n  }\n  data={geojsonData} \/><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In the ticket below, someone asks about how to make a pop-up tooltip for GeoJson in React-leaflet: A complete solution is below:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[4,6],"tags":[633,630,632,357,455,631],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"In the ticket below, someone asks about how to make a pop-up tooltip for GeoJson in React-leaflet: A complete solution is below: { \/\/ implement this to enable\/disable specific tiles in the layer return true; 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