vue echarts 地图 可选中

效果图:


html:

 

vue data:

   oroptionmapjsonr: {   //地图option

          textStyle: {

            color: "#9cbfde",

            fontSize: 10.67,

          },

          color: ['#fff'], //手动设置每个图例的颜色

          legend: {

            show: false

          },

          toolbox: {

            show: true,

            orient: 'vertical',

            x: 'right',

            y: 'center',

          },

          roamController: {

            show: true,

            x: 'right',

            mapTypeControl: {

              'china': true

            }

          },

          series: [{

            name: 'iphoneX',

            type: 'map3D',    //设置3d

            mapType: 'china',

            roam: false,

            left: '2%',

            top: '10%',

            // zoom: 1,

            // center: [115.97, 29.71],

            zoom: 13,

            center: [111.999, 37.40],

            aspectScale:1,

            selectedMode:'single',    //默认一个选中

              //  data:[

              //     {name:'太古区', selected:true} // selected:true 默认选中

              // ],

            // aspectScale:1,

            itemStyle:{

              normal: {

                color: {

                    repeat: 'repeat' 

                },

                borderColor: 'rgba(147, 235, 248, 1)',

                borderWidth: 1,

                areaColor: {

                  type: 'radial',

                  x: 0.5,

                  y: 0.5,

                  r: 0.8,

                  colorStops: [{

                    offset: 0,

                    color: 'rgba(175,238,238, 0)'

                  },

                  {

                    offset: 1,

                    color: 'rgba( 47,79,79, .2)' 

                  }],

                  globalCoord: false 

                },

                shadowColor: 'rgba(116, 232, 252, 0.73)',

                //地图阴影颜色

                // shadowColor: 'rgba(255, 255, 255, 1)',

                shadowOffsetX: -2,

                shadowOffsetY: 2,

                shadowBlur: 10

              },

              emphasis: {

                areaColor: '#00c7ff',  //鼠标放在地图的区域颜色

                borderWidth: 0 //鼠标放在地图的边框宽度

              },


            },

            label: {

              normal: {

                show: true,         //是否显示地区名称

                color:'#ffffff',     //字体的显示颜色

                fontSize: 12         //字体大小

              },

              emphasis: {

                show: true,

                color:'#ffffff'     //鼠标移动上去的字体颜色

              }

            },

            // data: ltopdata

            data:[

              { name : '太古区', selected : true }        //当前太古去是选中状态

            ]

          }],

          geo: {

            show: true,

            map: '太古区',

            label: {

              normal: {

                show: false

              },

              emphasis: {

                show: false

              }

            },

            roam: true,

            itemStyle: {

              normal: {

                areaColor: "red",

                borderColor: "yellow"

              },

              emphasis: {

                areaColor: "#2B91B7"

              }

            }

          },

        },

引入的js     定义的参数

import chinaJson from 'echarts/map/json/china.json'        //地图js 数据

  var ltopdata = [

    {   name: '榆次区',id:'140702'   },

    {   name: '太古区',id:'140726'   },

    {   name: '祁县',id:'140727'  },

    {   name: '平遥县',id:'140728'   },

    {   name: '介休市',id:'140781'   },

    {   name: '灵石县',id:'140729'   },

    {   name: '榆社县',id:'140721'   },

    {   name: '左权县',id:'140722'   },

    {   name: '和顺县',id:'140723'   },

    {   name: '昔阳县',id:'140724'   },

    {   name: '寿阳县',id:'140725'   },

  ];


事件:

 echarts() {     //MarZhang  2021/3/4    地图echarts 注册

        this.$echarts.registerMap('china', chinaJson);

        var oroptionmapjsonr_charts = this.$echarts.init(this.$refs.oroptionmapjsonr);

        oroptionmapjsonr_charts.setOption(this.oroptionmapjsonr)

    },

初始化调取        

 mounted() 

    this.echarts();   //地图

    //MarZhang  2021/3/4    点击获取地图的选中名称

    var oroptionmapjsonr = this.$echarts.init(this.$refs.oroptionmapjsonr);

    oroptionmapjsonr.on('click', function (params) {

        console.log(params);

    });



版本:

echarts版本  4.9.0  自带中国地图和世界地图的数据

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