React集成中国地图

咳咳,要知道你需要什么,并且文件需要放在哪里。

第一步,准备要引入的包 echarts 执行命令就完活

npm install echarts --save

第二步,准备需要的小文件,geo.js,内容如下:还是直接复制就完事。

const provienceData = [
    { name: '黑龙江', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '吉林', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '辽宁', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '内蒙古', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '北京', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '天津', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '河北', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '山东', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '山西', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '江苏', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '上海', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '浙江', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '福建', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '广东', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '海南', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '台湾', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '香港', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '澳门', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '河南', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '安徽', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '江西', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '广东', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '陕西', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '湖北', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '湖南', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '广西', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '宁夏', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '重庆', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '贵州', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '四川', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '云南', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
    { name: '甘肃', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '青海', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '西藏', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
    { name: '新疆', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  }
];

const geoCoordMap = {
    黑龙江: [126.6433411, 45.74149323],
    吉林: [125.3154297, 43.89256287],
    辽宁: [123.4116821, 41.7966156],
    内蒙古: [111.6632996, 40.82094193],
    北京: [116.3809433, 39.9236145],
    天津: [117.2034988, 39.13111877],
    河北: [114.4897766, 38.04512787],
    山东: [117.0056, 36.6670723],
    山西: [112.5693512, 37.87111282],
    江苏: [118.7727814, 32.04761505],
    上海: [121.4692688, 31.23817635],
    浙江: [120.1592484, 30.26599503],
    福建: [119.2978134, 26.07859039],
    广东: [113.2614288, 23.11891174],
    海南: [110.3465118, 19.03179359],
    台湾: [120.960515, 23.69781],
    香港: [114.109497, 22.396428],
    澳门: [110.5440083, 21.20167546],
    河南: [113.6500473, 34.7570343],
    安徽: [117.2757034, 31.86325455],
    江西: [115.8999176, 28.67599106],
    陕西: [108.949028, 34.26168442],
    湖北: [114.2919388, 30.56751442],
    湖南: [112.9812698, 28.20082474],
    广西: [108.3117676, 22.80654335],
    宁夏: [106.2719421, 38.46800995],
    重庆: [106.5103378, 29.55817604],
    贵州: [106.7113724, 26.57687378],
    四川: [104.0817566, 30.66105652],
    云南: [102.704567, 25.04384422],
    甘肃: [95.832762, 40.067241],
    青海: [95.786324, 36.629144],
    西藏: [91.11445308, 29.64411352],
    新疆: [89.1895474, 42.95130195],
    五指山市: [110.72, 19.61],
    文昌市: [110.72, 19.61],
    琼海市: [110.46, 19.25],
    万宁市: [110.39, 18.8],
    东方市: [108.64, 19.09],
    定安县: [110.31, 19.68],
    临高县: [109.69, 19.91],
    澄迈县: [110, 19.75],
    白沙黎族自治县: [109.44, 19.23],
    江黎族自治县: [102.188043, 38.520089],
    乐东黎族自治县: [109.17, 18.73],
    保亭黎族苗族自治县: [109.7, 18.64],
    中苗族黎族自治县: [119.46, 35.42],
    海门: [121.15, 31.89],
    鄂尔多斯: [109.781327, 39.608266],
    招远: [120.38, 37.35],
    舟山: [122.207216, 29.985295],
    齐齐哈尔: [123.97, 47.33],
    盐城: [120.13, 33.38],
    赤峰: [118.87, 42.28],
    青岛: [120.33, 36.07],
    乳山: [121.52, 36.89],
    金昌: [102.188043, 38.520089],
    泉州: [118.58, 24.93],
    莱西: [120.53, 36.86],
    日照: [119.46, 35.42],
    胶南: [119.97, 35.88],
    南通: [121.05, 32.08],
    拉萨: [91.11, 29.97],
    云浮: [112.02, 22.93],
    梅州: [116.1, 24.55],
    文登: [122.05, 37.2],
    攀枝花: [101.718637, 26.582347],
    威海: [122.1, 37.5],
    承德: [117.93, 40.97],
    厦门: [118.1, 24.46],
    汕尾: [115.375279, 22.786211],
    潮州: [116.63, 23.68],
    丹东: [124.37, 40.13],
    太仓: [121.1, 31.45],
    曲靖: [103.79, 25.51],
    烟台: [121.39, 37.52],
    福州: [119.3, 26.08],
    瓦房店: [121.979603, 39.627114],
    即墨: [120.45, 36.38],
    抚顺: [123.97, 41.97],
    玉溪: [102.52, 24.35],
    张家口: [114.87, 40.82],
    阳泉: [113.57, 37.85],
    莱州: [119.942327, 37.177017],
    湖州: [120.1, 30.86],
    汕头: [116.69, 23.39],
    昆山: [120.95, 31.39],
    宁波: [121.56, 29.86],
    湛江: [110.359377, 21.270708],
    揭阳: [116.35, 23.55],
    荣成: [122.41, 37.16],
    连云港: [119.16, 34.59],
    葫芦岛: [120.836932, 40.711052],
    常熟: [120.74, 31.64],
    东莞: [113.75, 23.04],
    河源: [114.68, 23.73],
    淮安: [119.15, 33.5],
    泰州: [119.9, 32.49],
    南宁: [108.33, 22.84],
    营口: [122.18, 40.65],
    惠州: [114.4, 23.09],
    江阴: [120.26, 31.91],
    蓬莱: [120.75, 37.8],
    韶关: [113.62, 24.84],
    嘉峪关: [98.289152, 39.77313],
    广州: [113.23, 23.16],
    延安: [109.47, 36.6],
    太原: [112.53, 37.87],
    清远: [113.01, 23.7],
    中山: [113.38, 22.52],
    昆明: [102.73, 25.04],
    寿光: [118.73, 36.86],
    盘锦: [122.070714, 41.119997],
    长治: [113.08, 36.18],
    深圳: [114.07, 22.62],
    珠海: [113.52, 22.3],
    宿迁: [118.3, 33.96],
    咸阳: [108.72, 34.36],
    铜川: [109.11, 35.09],
    平度: [119.97, 36.77],
    佛山: [113.11, 23.05],
    海口: [110.35, 20.02],
    江门: [113.06, 22.61],
    章丘: [117.53, 36.72],
    肇庆: [112.44, 23.05],
    大连: [121.62, 38.92],
    临汾: [111.5, 36.08],
    吴江: [120.63, 31.16],
    石嘴山: [106.39, 39.04],
    沈阳: [123.38, 41.8],
    苏州: [120.62, 31.32],
    茂名: [110.88, 21.68],
    嘉兴: [120.76, 30.77],
    长春: [125.35, 43.88],
    胶州: [120.03336, 36.264622],
    银川: [106.27, 38.47],
    张家港: [120.555821, 31.875428],
    三门峡: [111.19, 34.76],
    锦州: [121.15, 41.13],
    南昌: [115.89, 28.68],
    柳州: [109.4, 24.33],
    三亚: [109.511909, 18.252847],
    自贡: [104.778442, 29.33903],
    阳江: [111.95, 21.85],
    泸州: [105.39, 28.91],
    西宁: [101.74, 36.56],
    宜宾: [104.56, 29.77],
    呼和浩特: [111.65, 40.82],
    成都: [104.06, 30.67],
    大同: [113.3, 40.12],
    镇江: [119.44, 32.2],
    桂林: [110.28, 25.29],
    张家界: [110.479191, 29.117096],
    宜兴: [119.82, 31.36],
    北海: [109.12, 21.49],
    西安: [108.95, 34.27],
    金坛: [119.56, 31.74],
    东营: [118.49, 37.46],
    牡丹江: [129.58, 44.6],
    遵义: [106.9, 27.7],
    绍兴: [120.58, 30.01],
    扬州: [119.42, 32.39],
    常州: [119.95, 31.79],
    潍坊: [119.1, 36.62],
    台州: [121.420757, 28.656386],
    南京: [118.78, 32.04],
    滨州: [118.03, 37.36],
    贵阳: [106.71, 26.57],
    无锡: [120.29, 31.59],
    本溪: [123.73, 41.3],
    克拉玛依: [84.77, 45.59],
    渭南: [109.5, 34.52],
    马鞍山: [118.48, 31.56],
    宝鸡: [107.15, 34.38],
    焦作: [113.21, 35.24],
    句容: [119.16, 31.95],
    徐州: [117.2, 34.26],
    衡水: [115.72, 37.72],
    包头: [110, 40.58],
    绵阳: [104.73, 31.48],
    乌鲁木齐: [87.68, 43.77],
    枣庄: [117.57, 34.86],
    杭州: [120.19, 30.26],
    淄博: [118.05, 36.78],
    鞍山: [122.85, 41.12],
    溧阳: [119.48, 31.43],
    库尔勒: [86.06, 41.68],
    安阳: [114.35, 36.1],
    开封: [114.35, 34.79],
    济南: [117, 36.65],
    德阳: [104.37, 31.13],
    温州: [120.65, 28.01],
    九江: [115.97, 29.71],
    邯郸: [114.47, 36.6],
    临安: [119.72, 30.23],
    兰州: [103.73, 36.03],
    沧州: [116.83, 38.33],
    临沂: [118.35, 35.05],
    南充: [106.110698, 30.837793],
    富阳: [119.95, 30.07],
    泰安: [117.13, 36.18],
    诸暨: [120.23, 29.71],
    郑州: [113.65, 34.76],
    哈尔滨: [126.63, 45.75],
    聊城: [115.97, 36.45],
    芜湖: [118.38, 31.33],
    唐山: [118.02, 39.63],
    平顶山: [113.29, 33.75],
    邢台: [114.48, 37.05],
    德州: [116.29, 37.45],
    济宁: [116.59, 35.38],
    荆州: [112.239741, 30.335165],
    宜昌: [111.3, 30.7],
    义乌: [120.06, 29.32],
    丽水: [119.92, 28.45],
    洛阳: [112.44, 34.7],
    秦皇岛: [119.57, 39.95],
    株洲: [113.16, 27.83],
    石家庄: [114.48, 38.03],
    莱芜: [117.67, 36.19],
    常德: [111.69, 29.05],
    保定: [115.48, 38.85],
    湘潭: [112.91, 27.87],
    金华: [119.64, 29.12],
    岳阳: [113.09, 29.37],
    长沙: [113, 28.21],
    衢州: [118.88, 28.97],
    廊坊: [116.7, 39.53],
    菏泽: [115.480656, 35.23375],
    合肥: [117.27, 31.86],
    武汉: [114.31, 30.52],
    大庆: [125.03, 46.58] };

export { provienceData, geoCoordMap }

第三步:编码环节,请注意。不嫌弃就复制吧!!

/*eslint eqeqeq: ["off", "smart"]*/
import React, {Component} from 'react';
import {  Row,
    Col,
    // Tabs,
    // BackTop,
    // Input, Radio,
    // Progress,
    Card, Empty
} from 'antd';

import echarts from 'echarts';
import 'echarts/map/js/china';
import geoJson from 'echarts/map/json/china.json';
import {geoCoordMap,provienceData} from "./geo";
// const {confirm} = Modal;
// const {Option} = Select;
// const {TreeNode} = Tree;
// const { TabPane } = Tabs;
// const { Search } = Input;
class Doublemonitoring extends Component {
    state = {
        value: 1,
        tabVal:"2020",
    };
    componentDidMount() {
        this.initalECharts()
    }


    //地图
    initalECharts() {
        // var max = 480,
        //     min = 9; // todo
        // var maxSize4Pin = 100,
        //     minSize4Pin = 20;
        const data = [
            { name: '黑龙江', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '吉林', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '辽宁', area: '东北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '内蒙古', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '北京', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '天津', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '河北', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '山东', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '山西', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '江苏', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '上海', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '浙江', area: '华东大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '福建', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '广东', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '海南', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '台湾', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '香港', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '澳门', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '河南', area: '华北大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '安徽', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '江西', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '广东', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '陕西', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '湖北', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '湖南', area: '华中大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '广西', area: '华南大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '宁夏', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '重庆', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '贵州', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '四川', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '云南', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000) },
            { name: '甘肃', area: '华西大区', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '青海', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '西藏', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  },
            { name: '新疆', area: '其他', type: 'areaCenterCity', InValue: Math.round(Math.random()*1000)  }
        ];
        echarts.registerMap('china', geoJson);
        for (const item of provienceData) {
            if (item.area === '东北大区') {
                // console.log("东北大区")
                item.itemStyle = {
                    normal: {
                        areaColor: '#000',
                    },
                    emphasis: {
                        areaColor: '#3CA2FC',
                    }
                }
            } else if (item.area === '华北大区') {
                item.itemStyle = {
                    normal: {
                        areaColor: '#6CAFBE',
                    },
                    emphasis: {
                        areaColor: '#6CAFBE',
                    }
                }
            } else if (item.area === '华中大区') {
                item.itemStyle = {
                    normal: {
                        areaColor: '#ADD03C',
                    },
                    emphasis: {
                        areaColor: '#ADD03C',
                    }
                }
            } else if (item.area === '华东大区') {
                item.itemStyle = {
                    normal: {
                        areaColor: '#A13614',
                    },
                    emphasis: {
                        areaColor: '#A13614',
                    }
                }
            } else if (item.area === '华西大区') {
                item.itemStyle = {
                    normal: {
                        areaColor: '#FFBA00',
                    },
                    emphasis: {
                        areaColor: '#FFBA00',
                    }
                }
            } else if (item.area === '华南大区') {
                item.itemStyle = {
                    normal: {
                        areaColor: '#FFD300',
                    },
                    emphasis: {
                        areaColor: '#FFD300',
                    }
                }
            } else if (item.area === '南海诸岛') {
                item.itemStyle = {
                    normal: {
                        borderColor: '#fff', // 区域边框颜色
                        areaColor: '#fff', // 区域颜色
                    },
                    emphasis: {
                        show: false,
                        // borderColor: '#fff',
                        // areaColor:"#fff",
                    }
                }
            } else {
                item.itemStyle = {
                    normal: {
                        areaColor: '#D9D9D9',
                    },
                    emphasis: {
                        areaColor: '#D9D9D9',
                    }
                }
            }
        }
        const myChart = echarts.init(document.getElementById('mainMap'));
        myChart.setOption({
            tooltip: {
                show: false, // 不显示提示标签
                // formatter: '{b}', // 提示标签格式
                //鼠标放地图的某一块,显示的提示框
                formatter(params, ticket, callback) {
                    // console.log(params)
                    var tipHtml = '';
                    tipHtml = '
' + '
'+params.name+' '+'(13)
'+ '

'+"高水平学校"+'

'+ '
  • A1
  • A3
  • A1
'+ '

'+"高水平专业群"+'

'+ '
  • A2
  • A1
  • A3
'+ '
'; return tipHtml; }, backgroundColor:'none', // 提示标签背景颜色 textStyle: { color: '#fff' } ,// 提示标签字体颜色 }, grid: { left: '10%', right: '10%', top: '0', bottom: '10%', containLabel: true }, geo: { show: true, map: 'china', label: { normal: { show: false }, emphasis: { show: false, }, }, roam: false,//鼠标缩放 itemStyle: { normal: { areaColor: '#8EC9FF', borderColor: '#1180c7', }, emphasis: { areaColor: '#2B91B7', } } }, series: [ /* { name: '散点', type: 'scatter', coordinateSystem: 'geo', data: this.convertData(data), symbolSize: 20, label: { normal: { formatter: '{b}', position: 'right', show: true }, emphasis: { show: true } }, itemStyle: { normal: { color: '#05C3F9' } } },*/ { type: 'map', map: 'china', geoIndex: 0, aspectScale: 0.9, //长宽比 showLegendSymbol: false, // 存在legend时显示 label: { normal: { show: true }, emphasis: { show: false, textStyle: { color: '#fff' } } }, roam: true, itemStyle: { normal: { areaColor: '#031525', borderColor: '#3B5077', }, emphasis: { areaColor: '#2B91B7' } }, animation: false, data: data }, { name: '点', type: 'scatter', coordinateSystem: 'geo', zlevel: 6, }, { name: 'Top 5', type: 'effectScatter', coordinateSystem: 'geo', data: this.convertData(data.sort(function(a, b) { return b.InValue - a.InValue; }).slice(0, 10)), symbolSize: 20, showEffectOn: 'render', rippleEffect: { brushType: 'stroke' }, hoverAnimation: true, label: { normal: { formatter: '{b}', position: 'left', show: false } }, itemStyle: { normal: { color: 'yellow', shadowBlur: 10, shadowColor: 'yellow' } }, zlevel: 1 }, ] }) // 鼠标放上颜色变红 // myChart.on('mouseover', params => { // params.color = '#d50000' // params.event.target.style.fill = '#d50000' // }); myChart.on('click', params => { if (params.name === '海南') { this.props.history.push('/Dashboard/map2') } }); } convertData(data) { const res = []; for (let i = 0; i < data.length; i++) { const geoCoord = geoCoordMap[data[i].name]; if (geoCoord) { res.push({ name: data[i].name, value: geoCoord.concat(data[i].area), area: data[i].area, type: data[i].type, InValue: data[i].InValue }); } } return res; } render() {//Practicallist,tabVal, return (
); } } export default Doublemonitoring;

第四步:效果图奉上

 

 

 

React集成中国地图_第1张图片

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