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@vue+echarts实现中国地图流动效果
#话不多说看效果图
操作步骤:
执行命令:npm run echarts -s 并回车
看到这样的提示代表安装成功 PS:网络不好的情况建议用cnpm淘宝镜像(全局终端执行命令:npm i -g cnpm --registry=https://registry.npm.taobao.org)
下载china.js
链接: https://pan.baidu.com/s/1EODVh9tJNEbFebbrhKyd_Q 提取码: gjz4
引入
import echarts from 'echarts/lib/echarts'; import '@/map/china.js';
写一个echarts容器 绑定ref
<div class="wrapper"> <div class="map-container" style="width: 100%; height: 100%" ref="myEchart" ></div> </div>
配置option (有必要的注释都已标记)
<script> let echarts = require("echarts"); import "echarts/lib/component/markLine"; mounted(){ let data = [ { "name": "北京", "dataCount": [0, 1, 0, 0, 0, 0, 1], "id": "247" }, { "name": "天津", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "248" }, { "name": "河北", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "249" }, { "name": "山西", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "250" }, { "name": "内蒙古", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "251" }, { "name": "辽宁", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "252" }, { "name": "吉林", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "253" }, { "name": "黑龙江", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "254" }, { "name": "上海", "dataCount": [0, 1, 0, 0, 0, 0, 0], "id": "255" }, { "name": "江苏", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "256" }, { "name": "浙江", "dataCount": [0, 1, 0, 0, 0, 0, 0], "id": "257" }, { "name": "安徽", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "258" }, { "name": "福建", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "259" }, { "name": "江西", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "260" }, { "name": "山东", "dataCount": [14235, 820, 0, 35, 0, 0, 4], "id": "261" }, { "name": "河南", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "262" }, { "name": "湖北", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "263" }, { "name": "湖南", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "264" }, { "name": "广东", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "265" }, { "name": "广西", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "266" }, { "name": "海南", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "267" }, { "name": "重庆", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "268" }, { "name": "四川", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "269" }, { "name": "贵州", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "270" }, { "name": "云南", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "271" }, { "name": "西藏", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "272" }, { "name": "陕西", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "273" }, { "name": "甘肃", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "274" }, { "name": "青海", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "275" }, { "name": "宁夏", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "276" }, { "name": "新疆", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "277" }, { "name": "台湾", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "278" }, { "name": "香港", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "279" }, { "name": "澳门", "dataCount": [0, 0, 0, 0, 0, 0, 0], "id": "280" }] let chinaGeoCoordMap ={ '黑龙江': [127.9688, 45.368,1], '内蒙古': [110.3467, 41.4899,1], '吉林': [125.8154, 44.2584,1], '北京': [116.4551, 40.2539,2], '辽宁': [123.1238, 42.1216,1], '河北': [114.4995, 38.1006,1], '天津': [117.4219, 39.4189,1], '山西': [112.3352, 37.9413,1], '陕西': [109.1162, 34.2004,1], '甘肃': [103.5901, 36.3043,1], '宁夏': [106.3586, 38.1775,1], '青海': [101.4038, 36.8207,1], '新疆': [87.9236, 43.5883,1], '西藏': [91.11, 29.97,1], '四川': [103.9526, 30.7617,1], '重庆': [108.384366, 30.439702,1], '山东': [117.1582, 36.8701,1], '河南': [113.4668, 34.6234,1], '江苏': [118.8062, 31.9208,1], '安徽': [117.29, 32.0581,1], '湖北': [114.3896, 30.6628,1], '浙江': [119.5313, 29.8773,1], '福建': [119.4543, 25.9222,1], '江西': [116.0046, 28.6633,1], '湖南': [113.0823, 28.2568,1], '贵州': [106.6992, 26.7682,1], '云南': [102.9199, 25.4663,1], '广东': [113.12244, 23.009505,1], '广西': [108.479, 23.1152,1], '海南': [110.3893, 19.8516,1], '上海': [121.4648, 31.2891,1], '台湾': [120.991676054688, 24.7801149726563,1], '澳门': [113.33, 22.11,1], '香港': [114.15, 22.15,1] } for (let i=0;i<data.length;i++){ var da = chinaGeoCoordMap[data[i].name]; chinaGeoCoordMap[data[i].name]=[...da,...data[i].dataCount]; } let chinaDatas = [ [{ name: '北京', value: 2 }], [{ name: '黑龙江', value: 1 }], [{ name: '内蒙古', value: 1 }], [{ name: '吉林', value: 1 }], [{ name: '辽宁', value: 1 }], [{ name: '河北', value: 1 }], [{ name: '天津', value: 1 }], [{ name: '山西', value: 1 }], [{ name: '陕西', value: 1 }], [{ name: '甘肃', value: 1 }], [{ name: '宁夏', value: 1 }], [{ name: '青海', value: 1 }], [{ name: '新疆', value: 1 }], [{ name: '西藏', value: 1 }], [{ name: '四川', value: 1 }], [{ name: '重庆', value: 1 }], [{ name: '山东', value: 1 }], [{ name: '河南', value: 1 }], [{ name: '江苏', value: 1 }], [{ name: '安徽', value: 1 }], [{ name: '湖北', value: 1 }], [{ name: '浙江', value: 1 }], [{ name: '福建', value: 1 }], [{ name: '江西', value: 1 }], [{ name: '湖南', value: 1 }], [{ name: '贵州', value: 1 }], [{ name: '广东', value: 1 }], [{ name: '广西', value: 1 }], [{ name: '云南', value: 1 }], [{ name: '海南', value: 1 }], [{ name: '上海', value: 1 }], [{ name: '台湾', value: 1 }], [{ name: '澳门', value: 1 }], [{ name: '香港', value: 1 }] ] let convertData = function (data) { var res = []; for (var i = 0; i < data.length; i++) { var dataItem = data[i]; var fromCoord = [chinaGeoCoordMap[dataItem[0].name][0], chinaGeoCoordMap[dataItem[0].name][1]]; var toCoord = [117.1582, 36.8701]; if (fromCoord && toCoord) { res.push([{ coord: fromCoord, value: dataItem[0].value }, { coord: toCoord, }]); } } return res; }; let seriesA = [] seriesA.push( { type: 'lines', zlevel: 1, effect: { show: true, period: 4, //箭头指向速度,值越小速度越快 trailLength: 0.3, //特效尾迹长度[0,1]值越大,尾迹越长重 symbol: 'pin', //箭头图标 symbolSize: 8, //图标大小 color: '#2a6fd9' }, lineStyle: { normal: { color: '#003262', width: 1,//尾迹线条宽度 opacity: .9, //尾迹线条透明度 curveness: .3 //尾迹线条曲直度 } }, data: convertData(chinaDatas) }, { type: 'effectScatter', coordinateSystem: 'geo', zlevel: 2, rippleEffect: { // 涟漪特效 period: 2, // 动画时间,值越小速度越快 brushType: 'fill', // 波纹绘制方式 stroke, fill scale: 6, // 波纹圆环最大限制,值越大波纹越大 color: '#003262' // 涟漪的颜色,默认为散点的颜色。 }, label: { normal: { show: true, color: '#283c64', position: 'top', // 显示位置 offset: [0, 0], // 偏移设置 formatter: function (params) { // 圆环显示文字 return params.data.name }, fontSize: 13 }, emphasis: { show: false } }, symbol: 'circle', symbolSize: function (val) { return 1 + val[2] * 5 // 圆环大小 }, itemStyle: { color: "#2a6fd9", shadowBlur: 4, shadowColor: "#2a6fd9", }, data: chinaDatas.map(function (dataItem) { return { name: dataItem[0].name, value: chinaGeoCoordMap[dataItem[0].name], itemStyle: { color: "#2a6fd9", shadowBlur: 4, shadowColor: "#2a6fd9", } } }) }, //被攻击点 { type: 'scatter', coordinateSystem: 'geo', zlevel: 2, label: { normal: { show: false, position: 'right', color: 'red', formatter: '{b}', textStyle: { color: "red" } }, emphasis: { show: true, color: "red" } }, symbol: 'pin', symbolSize: 0, data: [{ name: '山东', value: chinaGeoCoordMap['山东'].concat([10]), }], } ); let option = { tooltip: { show: true, trigger: 'item', backgroundColor: '#2e65fd', borderColor: '#FFFFCC', showDelay: 0, hideDelay: 0, enterable: true, transitionDuration: 0, extraCssText: 'z-index:100', formatter: function (params, ticket, callback) { console.log(params) // 根据业务自己拓展要显示的内容 var res = '' var name = params.name var value1 = params.value[params.seriesIndex + 3] || 0 var value2 = params.value[params.seriesIndex + 4] || 0 var value3 = params.value[params.seriesIndex + 5] || 0 var value4 = params.value[params.seriesIndex + 6] || 0 var value5 = params.value[params.seriesIndex + 7] || 0 var value6 = params.value[params.seriesIndex + 8] || 0 var value7 = params.value[params.seriesIndex + 9] || 0 res = "<span style='color:#fff'>" + name + '</span>' + '<br/>' + '<i class="icon icon-xuesheng"></i> 学生:' + value1+ '<br/>' + '<i class="icon icon-laoshi_huaban"></i> 老师:'+value2+ '<br/>' + '<i class="icon icon-baoanxiehui"></i> 青企协:'+value3+ '<br/>' + '<i class="icon icon-rencaizhengce"></i> 青年企业家:'+value4+ '<br/>' + '<i class="icon icon-investmentinstitutions"></i> 十强产业:'+value5+ '<br/>' + '<i class="icon icon-caozuoyaoqingjiabin"></i> 峰会嘉宾:'+value6+ '<br/>' + '<i class="icon icon-rencai"></i> 高端人才:'+value7 return res } }, regions: [ //隐藏南海 { name: "南海诸岛", itemStyle: { normal: { borderColor: "red", borderWidth: 20, //设置外层边框 opacity: 0, // 为 0 时不绘制该图形 }, }, label: { show: false, // 隐藏文字 }, }, ], backgroundColor: "rgba(0, 0, 0, 0.1)", geo: { map: 'china', zoom: 1.2, label: { normal: { color: '#1e2d4c' }, emphasis: { show: false } }, roam: false, // 是否允许缩放 itemStyle: { normal: { //地图便框设置 borderColor: "#003262", borderWidth: 11, //设置外层边框 }, emphasis: { areaColor: "#003262", shadowColor: "#003262", }, }, itemStyle: { normal: { color: '', // 地图背景色 borderColor: '#5ea8ff', // 省市边界线00fcff 516a89 borderWidth: 1 }, emphasis: { color: '#81acff' // 悬浮背景 } } }, series: seriesA } } </script>
初始化echarts就可以了
this.myEchart = echarts.init(this.$refs.myEchart); this.myEchart.setOption(option);
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暂无vue+echarts实现中国地图流动效果(步骤详解)的评论...
稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!
昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?