// @ts-ignore import { Scene, PointLayer } from '@antv/l7'; // @ts-ignore import { Mapbox } from '@antv/l7-maps'; import React, { useEffect } from 'react'; const list = [ { value: -28.0, color1: 'orange', province_adcode: '630000', province_adName: '青海省', province: '青海省', nnh: 2, }, { value: 29.0, color1: 'orange', province_adcode: '640000', province_adName: '宁夏回族自治区', province: '宁夏回族自治区', nnh: 3, }, { value: 60.0, color1: 'orange', province_adcode: '650000', province_adName: '新疆维吾尔自治区', province: '新疆维吾尔自治区', nnh: 4, }, { value: -31.0, color1: 'orange', province_adcode: '710000', province_adName: '台湾省', province: '台湾省', nnh: 4, }, { value: 80.0, color1: 'orange', province_adcode: '810000', province_adName: '香港特别行政区', province: '香港特别行政区', nnh: 4, }, { value: -33.0, color1: 'orange', province_adcode: '820000', province_adName: '澳门特别行政区', province: '澳门特别行政区', nnh: 4, }, ]; export default () => { useEffect(() => { const scene = new Scene({ id: 'point', stencil: true, map: new Mapbox({ center: [121.268, 30.3628], pitch: 0, style: 'blank', zoom: 4, }), }); const layer = new PointLayer({ featureId: 'COLOR', sourceLayer: 'ecoregions2', // woods hillshade contour ecoregions ecoregions2 city }); layer .source( 'http://ganos.oss-cn-hangzhou.aliyuncs.com/m2/rs_l7/{z}/{x}/{y}.pbf', { parser: { type: 'mvt', tileSize: 256, zoomOffset: 0, maxZoom: 9, extent: [-180, -85.051129, 179, 85.051129], }, transforms: [ { type: 'join', sourceField: 'nnh', targetField: 'NNH', // data 对应字段名 绑定到的地理数据 data: list, }, ], }, ) // .shape('simple') // .shape('line') .color('COLOR') .size(10) .select(true); scene.on('loaded', () => { scene.addLayer(layer); layer.on('click', (e) => { console.log(e); }); }); }, []); return (
); };