vue中使用echarts来绘制世界地图和中国地图
第一步，下载echarts
cnpm install echarts --save-dev
第二步，在main.js中全局引入
//引入echarts
import echarts from 'echarts'
Vue.prototype.$echarts = echarts
第三步，建立echarts组件
<template> <div class="echarts"> <div :style="{height:'400px',width:'100%'}" ref="myEchart"></div> </div> </template> <script> import echarts from "echarts"; // import '../../node_modules/echarts/map/js/world.js' import '../../node_modules/echarts/map/js/china.js' // 引入中国地图数据 export default { name: "echarts", props: ["userJson"], data() { return { chart: null }; }, mounted() { this.chinaConfigure(); }, beforeDestroy() { if (!this.chart) { return; } this.chart.dispose(); this.chart = null; }, methods: { chinaConfigure() { console.log(this.userJson) let myChart = echarts.init(this.$refs.myEchart); //这里是为了获得容器所在位置 window.onresize = myChart.resize; myChart.setOption({ // 进行相关配置 backgroundColor: "#02AFDB", tooltip: {}, // 鼠标移到图里面的浮动提示框 dataRange: { show: false, min: 0, max: 1000, text: ['High', 'Low'], realtime: true, calculable: true, color: ['orangered', 'yellow', 'lightskyblue'] }, geo: { // 这个是重点配置区 map: 'china', // 表示中国地图 roam: true, label: { normal: { show: true, // 是否显示对应地名 textStyle: { color: 'rgba(0,0,0,0.4)' } } }, itemStyle: { normal: { borderColor: 'rgba(0, 0, 0, 0.2)' }, emphasis: { areaColor: null, shadowOffsetX: 0, shadowOffsetY: 0, shadowBlur: 20, borderWidth: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } } }, series: [{ type: 'scatter', coordinateSystem: 'geo' // 对应上方配置 }, { name: '启动次数', // 浮动框的标题 type: 'map', geoIndex: 0, data: [{ "name": "北京", "value": 599 }, { "name": "上海", "value": 142 }, { "name": "黑龙江", "value": 44 }, { "name": "深圳", "value": 92 }, { "name": "湖北", "value": 810 }, { "name": "四川", "value": 453 }] } ] }) } } } </script>
效果图如下
如果是世界地图的话
<template> <div class="echarts"> <div :class="className" :id="id" :style="{height:height,width:width}" ref="myEchart"></div> <!-- <Title :title="title"></Title> <Search :placeholder="placeholder" :find="find" @listenSearch="searchItem" @listenAdd="addNew" @listenLeadIng="leadingItem"></Search> --> <!-- <div id="provinceChart" class="charts" ref="myEchart1" style="height:400px;"></div> --> </div> </template> <script> import echarts from "echarts"; import '../../node_modules/echarts/map/js/world.js' // import '../../node_modules/echarts/map/js/china.js' // 引入中国地图数据 import Title from './title' import Search from './search' export default { name: "echarts", props: { className: { type: String, default: "yourClassName" }, id: { type: String, default: "yourID" }, width: { type: String, default: "100%" }, height: { type: String, default: "400px" } }, data() { return { title: "图表", placeholder: "用户名/电话", find: "2", //1显示新增按钮，2显示导入按钮，若不显示这两个按钮可以写0或者不写值 chart: null }; }, components: { Title, Search }, mounted() { this.initChart(); // this.chinaConfigure(); }, beforeDestroy() { if (!this.chart) { return; } this.chart.dispose(); this.chart = null; }, methods: { chinaConfigure() { let myChart = echarts.init(this.$refs.myEchart1); //这里是为了获得容器所在位置 myChart.setOption({ // 进行相关配置 backgroundColor: "#02AFDB", tooltip: {}, // 鼠标移到图里面的浮动提示框 dataRange: { show: false, min: 0, max: 1000000, text: ['High', 'Low'], realtime: true, calculable: true, color: ['orangered', 'yellow', 'lightskyblue'] }, geo: { // 这个是重点配置区 map: 'china', // 表示中国地图 roam: true, label: { normal: { show: true, // 是否显示对应地名 textStyle: { color: 'rgba(0,0,0,0.4)' } } }, itemStyle: { normal: { borderColor: 'rgba(0, 0, 0, 0.2)' }, emphasis: { areaColor: null, shadowOffsetX: 0, shadowOffsetY: 0, shadowBlur: 20, borderWidth: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } } }, series: [{ type: 'scatter', coordinateSystem: 'geo' // 对应上方配置 }, { name: '启动次数', // 浮动框的标题 type: 'map', geoIndex: 0, data: [{ name: '广东', value: 1324 }] // 这里就是数据，即数组可以单独放在外面也可以直接写 } ] }) }, //搜索回调 searchItem(val) { console.log(val) }, //新增回调 addNew(val) { console.log(val) }, //导入 leadingItem(val) { console.log(val) }, initChart() { this.chart = echarts.init(this.$refs.myEchart); window.onresize = echarts.init(this.$refs.myEchart).resize; // 把配置和数据放这里 this.chart.setOption({ backgroundColor: "#02AFDB", title: { // text: '在线设备分布', left: '40%', top: '0px', textStyle: { color: '#fff', opacity: 0.7 } }, dataRange: { show: false, min: 0, max: 1000000, text: ['High', 'Low'], realtime: true, calculable: true, color: ['orangered', 'yellow', 'lightskyblue'] }, tooltip: { trigger: 'item' }, geo: { map: 'world', label: { emphasis: { show: false } }, roam: false, silent: true, itemStyle: { normal: { areaColor: '#37376e', borderColor: '#000' }, emphasis: { areaColor: '#2a333d' } } }, series: [{ type: 'map', mapType: 'world', // zoom: 1.2, mapLocation: { y: 100 }, data: [{ name: 'Afghanistan', value: 28397.812 }, { name: 'Angola', value: 19549.124 }, { name: 'Albania', value: 3150.143 }, { name: 'United Arab Emirates', value: 8441.537 }, { name: 'Argentina', value: 40374.224 }, { name: 'Armenia', value: 2963.496 }, { name: 'French Southern and Antarctic Lands', value: 268.065 }, { name: 'Australia', value: 22404.488 }, { name: 'Austria', value: 8401.924 }, { name: 'Azerbaijan', value: 9094.718 }, { name: 'Burundi', value: 9232.753 }, { name: 'Belgium', value: 10941.288 }, { name: 'Benin', value: 9509.798 }, { name: 'Burkina Faso', value: 15540.284 }, { name: 'Bangladesh', value: 151125.475 }, { name: 'Bulgaria', value: 7389.175 }, { name: 'The Bahamas', value: 66402.316 }, { name: 'Bosnia and Herzegovina', value: 3845.929 }, { name: 'Belarus', value: 9491.07 }, { name: 'Belize', value: 308.595 }, { name: 'Bermuda', value: 64.951 }, { name: 'Bolivia', value: 716.939 }, { name: 'Brazil', value: 195210.154 }, { name: 'Brunei', value: 27.223 }, { name: 'Bhutan', value: 716.939 }, { name: 'Botswana', value: 1969.341 }, { name: 'Central African Republic', value: 4349.921 }, { name: 'Canada', value: 34126.24 }, { name: 'Switzerland', value: 7830.534 }, { name: 'Chile', value: 17150.76 }, { name: 'China', value: 1359821.465 }, { name: 'Ivory Coast', value: 60508.978 }, { name: 'Cameroon', value: 20624.343 }, { name: 'Democratic Republic of the Congo', value: 62191.161 }, { name: 'Republic of the Congo', value: 3573.024 }, { name: 'Colombia', value: 46444.798 }, { name: 'Costa Rica', value: 4669.685 }, { name: 'Cuba', value: 11281.768 }, { name: 'Northern Cyprus', value: 1.468 }, { name: 'Cyprus', value: 1103.685 }, { name: 'Czech Republic', value: 10553.701 }, { name: 'Germany', value: 83017.404 }, { name: 'Djibouti', value: 834.036 }, { name: 'Denmark', value: 5550.959 }, { name: 'Dominican Republic', value: 10016.797 }, { name: 'Algeria', value: 37062.82 }, { name: 'Ecuador', value: 15001.072 }, { name: 'Egypt', value: 78075.705 }, { name: 'Eritrea', value: 5741.159 }, { name: 'Spain', value: 46182.038 }, { name: 'Estonia', value: 1298.533 }, { name: 'Ethiopia', value: 87095.281 }, { name: 'Finland', value: 5367.693 }, { name: 'Fiji', value: 860.559 }, { name: 'Falkland Islands', value: 49.581 }, { name: 'France', value: 63230.866 }, { name: 'Gabon', value: 1556.222 }, { name: 'United Kingdom', value: 62066.35 }, { name: 'Georgia', value: 4388.674 }, { name: 'Ghana', value: 24262.901 }, { name: 'Guinea', value: 10876.033 }, { name: 'Gambia', value: 1680.64 }, { name: 'Guinea Bissau', value: 10876.033 }, { name: 'Equatorial Guinea', value: 696.167 }, { name: 'Greece', value: 11109.999 }, { name: 'Greenland', value: 56.546 }, { name: 'Guatemala', value: 14341.576 }, { name: 'French Guiana', value: 231.169 }, { name: 'Guyana', value: 786.126 }, { name: 'Honduras', value: 7621.204 }, { name: 'Croatia', value: 4338.027 }, { name: 'Haiti', value: 9896.4 }, { name: 'Hungary', value: 10014.633 }, { name: 'Indonesia', value: 240676.485 }, { name: 'India', value: 12054.648 }, { name: 'Ireland', value: 4467.561 }, { name: 'Iran', value: 240676.485 }, { name: 'Iraq', value: 30962.38 }, { name: 'Iceland', value: 318.042 }, { name: 'Israel', value: 7420.368 }, { name: 'Italy', value: 60508.978 }, { name: 'Jamaica', value: 2741.485 }, { name: 'Jordan', value: 6454.554 }, { name: 'Japan', value: 127352.833 }, { name: 'Kazakhstan', value: 15921.127 }, { name: 'Kenya', value: 40909.194 }, { name: 'Kyrgyzstan', value: 5334.223 }, { name: 'Cambodia', value: 14364.931 }, { name: 'South Korea', value: 51452.352 }, { name: 'Kosovo', value: 97.743 }, { name: 'Kuwait', value: 2991.58 }, { name: 'Laos', value: 6395.713 }, { name: 'Lebanon', value: 4341.092 }, { name: 'Liberia', value: 3957.99 }, { name: 'Libya', value: 6040.612 }, { name: 'Sri Lanka', value: 20758.779 }, { name: 'Lesotho', value: 2008.921 }, { name: 'Lithuania', value: 3068.457 }, { name: 'Luxembourg', value: 507.885 }, { name: 'Latvia', value: 2090.519 }, { name: 'Morocco', value: 31642.36 }, { name: 'Moldova', value: 103.619 }, { name: 'Madagascar', value: 21079.532 }, { name: 'Mexico', value: 117886.404 }, { name: 'Macedonia', value: 507.885 }, { name: 'Mali', value: 13985.961 }, { name: 'Myanmar', value: 51931.231 }, { name: 'Montenegro', value: 620.078 }, { name: 'Mongolia', value: 2712.738 }, { name: 'Mozambique', value: 23967.265 }, { name: 'Mauritania', value: 3609.42 }, { name: 'Malawi', value: 15013.694 }, { name: 'Malaysia', value: 28275.835 }, { name: 'Namibia', value: 2178.967 }, { name: 'New Caledonia', value: 246.379 }, { name: 'Niger', value: 15893.746 }, { name: 'Nigeria', value: 159707.78 }, { name: 'Nicaragua', value: 5822.209 }, { name: 'Netherlands', value: 16615.243 }, { name: 'Norway', value: 4891.251 }, { name: 'Nepal', value: 26846.016 }, { name: 'New Zealand', value: 4368.136 }, { name: 'Oman', value: 2802.768 }, { name: 'Pakistan', value: 173149.306 }, { name: 'Panama', value: 3678.128 }, { name: 'Peru', value: 29262.83 }, { name: 'Philippines', value: 93444.322 }, { name: 'Papua New Guinea', value: 6858.945 }, { name: 'Poland', value: 38198.754 }, { name: 'Puerto Rico', value: 3709.671 }, { name: 'North Korea', value: 1.468 }, { name: 'Portugal', value: 10589.792 }, { name: 'Paraguay', value: 6459.721 }, { name: 'Qatar', value: 1749.713 }, { name: 'Romania', value: 21861.476 }, { name: 'Russia', value: 21861.476 }, { name: 'Rwanda', value: 10836.732 }, { name: 'Western Sahara', value: 514.648 }, { name: 'Saudi Arabia', value: 27258.387 }, { name: 'Sudan', value: 35652.002 }, { name: 'South Sudan', value: 9940.929 }, { name: 'Senegal', value: 12950.564 }, { name: 'Solomon Islands', value: 526.447 }, { name: 'Sierra Leone', value: 5751.976 }, { name: 'El Salvador', value: 6218.195 }, { name: 'Somaliland', value: 9636.173 }, { name: 'Somalia', value: 9636.173 }, { name: 'Republic of Serbia', value: 3573.024 }, { name: 'Suriname', value: 524.96 }, { name: 'Slovakia', value: 5433.437 }, { name: 'Slovenia', value: 2054.232 }, { name: 'Sweden', value: 9382.297 }, { name: 'Swaziland', value: 1193.148 }, { name: 'Syria', value: 7830.534 }, { name: 'Chad', value: 11720.781 }, { name: 'Togo', value: 6306.014 }, { name: 'Thailand', value: 66402.316 }, { name: 'Tajikistan', value: 7627.326 }, { name: 'Turkmenistan', value: 5041.995 }, { name: 'East Timor', value: 10016.797 }, { name: 'Trinidad and Tobago', value: 1328.095 }, { name: 'Tunisia', value: 10631.83 }, { name: 'Turkey', value: 72137.546 }, { name: 'United Republic of Tanzania', value: 44973.33 }, { name: 'Uganda', value: 33987.213 }, { name: 'Ukraine', value: 46050.22 }, { name: 'Uruguay', value: 3371.982 }, { name: 'United States of America', value: 312247.116 }, { name: 'Uzbekistan', value: 27769.27 }, { name: 'Venezuela', value: 236.299 }, { name: 'Vietnam', value: 89047.397 }, { name: 'Vanuatu', value: 236.299 }, { name: 'West Bank', value: 13.565 }, { name: 'Yemen', value: 22763.008 }, { name: 'South Africa', value: 51452.352 }, { name: 'Zambia', value: 13216.985 }, { name: 'Zimbabwe', value: 13076.978 } ], symbolSize: 12, label: { normal: { show: false }, emphasis: { show: false } }, itemStyle: { emphasis: { borderColor: '#fff', borderWidth: 1 } } }], }); } } } </script>
效果如下
注意：只需要将请求来的json放在 series中的data即可
就这........
