地图修改
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4123bb393f
commit
e3726e36a9
@ -2,21 +2,17 @@
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<div class="map-center-warp">
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<!-- <img :src="getAssetsFile('images/vsualized/gmmap.png')" class="map-img" /> -->
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<div class="map-pos">
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<custom-echart-maps
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:chart-data="chartsData.valData"
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height="100%"
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width="100%"
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:option="chartsData.option"
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:geo="geoData"
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:name="mapName"
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@click="mapClick"
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/>
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<custom-echart-maps height="100%" width="100%" :option="chartsData.option" :geo="geoData" :name="mapName" />
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</div>
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</div>
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</template>
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<script setup>
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import { isEmpty, getAssetsFile } from '@/utils';
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import { ref, reactive, onMounted } from 'vue';
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import { useRoute } from 'vue-router';
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const route = useRoute();
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var aspectScale = 0.8807505292367753;
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// var iconUrl = 'http://localhost:9529/sub-government-screen-service/src/assets/images/vsualized/home/partbg.png';
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// var iconUrl = getAssetsFile('images/vsualized/gmmap.png').href;
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@ -24,7 +20,7 @@ var iconUrl = getAssetsFile('images/vsualized/gmmap2.png').href;
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const isShow = ref(false);
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import geoJsonData from '../components/530926geo.json'; // 根据实际情况调整路径
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let geoData = geoJsonData;
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let mapName = ref('ZJ');
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let mapName = ref('ZJ' + route.name);
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const chartsData = reactive({
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option: {
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title: {
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@ -102,131 +98,8 @@ const chartsData = reactive({
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},
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series: [
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// 闪烁散点图系列
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{
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name: '闪烁散点',
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type: 'effectScatter', // 使用 effectScatter 类型
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coordinateSystem: 'geo',
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data: [
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// 示例数据点，实际应用中应替换为真实的数据
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{
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name: '孟定镇',
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value: [99.081993, 23.554045, 100], // 经度, 纬度, 数值
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itemStyle: {
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color: '#FF0000', // 孟定镇的颜色
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},
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},
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{
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name: '勐永镇',
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value: [99.406653, 23.534142, 80], // 经度, 纬度, 数值
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itemStyle: {
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color: '#00FF00', // 勐永镇的颜色
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},
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},
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],
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symbolSize: function (val) {
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return val[2] ? val[2] / 10 : 10; // 如果没有数值，默认大小
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},
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label: {
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formatter: '{b}',
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position: 'right',
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show: false,
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},
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rippleEffect: {
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period: 4, // 波纹动画周期
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scale: 3, // 波纹缩放比例
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brushType: 'stroke', // 波纹绘制方式：'stroke' 或 'fill'
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},
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hoverAnimation: false,
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},
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],
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},
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valData: [
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{
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map: mapName.value,
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roam: true,
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zoom: 0.9,
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show: true,
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itemStyle: {
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// 三维地理坐标系组件 中三维图形的视觉属性，包括颜色，透明度，描边等。
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color: 'rgba(75,255,180,0.2)', // 地图板块的颜色
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opacity: 1, // 图形的不透明度 [ default: 1 ]
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borderWidth: 1.5, // (地图板块间的分隔线)图形描边的宽度。加上描边后可以更清晰的区分每个区域 [ default: 0 ]
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borderColor: 'rgba(92, 184, 238, 1)', // 图形描边的颜色。[ default: #333 ]
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},
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label: {
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show: true,
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distance: 0,
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color: '#000',
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padding: [6, 4, 2, 4],
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borderRadius: 4,
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backgroundColor: 'rgba(255,255,255,.66)',
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textStyle: {
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fontSize: 12,
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color: '#E87813', // 地图初始化区域字体颜色
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borderWidth: 0,
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borderColor: '#000',
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},
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},
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// emphasis: {
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// //高亮状态的效果
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// label: {
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// show: true,
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// color: '#fff',
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// },
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// itemStyle: {
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// // show: false,
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// areaColor: {
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// type: 'linear',
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// x: 0,
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// y: 0,
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// x2: 1,
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// y2: 0,
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// colorStops: [
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// { offset: 0, color: '#4bffb4' },
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// { offset: 1, color: '#4bffb4' },
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// ],
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// },
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// },
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// },
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},
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// 闪烁散点图系列
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{
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name: '闪烁散点',
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type: 'effectScatter', // 使用 effectScatter 类型
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coordinateSystem: 'geo',
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data: [
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// 示例数据点，实际应用中应替换为真实的数据
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{
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name: '孟定镇',
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value: [99.081993, 23.554045, 100], // 经度, 纬度, 数值
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itemStyle: {
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color: '#FF0000', // 孟定镇的颜色
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},
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},
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{
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name: '贺派乡',
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value: [99.406653, 23.534142, 80], // 经度, 纬度, 数值
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itemStyle: {
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color: '#00FF00', // 贺派乡的颜色
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},
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},
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],
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symbolSize: function (val) {
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return val[2] ? val[2] / 10 : 10; // 如果没有数值，默认大小
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},
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label: {
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formatter: '{b}',
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position: 'right',
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show: false,
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},
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rippleEffect: {
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period: 4, // 波纹动画周期
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scale: 3, // 波纹缩放比例
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brushType: 'stroke', // 波纹绘制方式：'stroke' 或 'fill'
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},
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hoverAnimation: false,
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},
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],
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});
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const mapClick = (data) => {
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@ -238,9 +111,7 @@ const infoHide = () => {
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isShow.value = false;
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};
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onMounted(() => {
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console.info('iconUrl', iconUrl);
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});
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onMounted(() => {});
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</script>
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<style lang="scss" scoped>
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div {
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@ -43,7 +43,7 @@ export default {
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emits: ['click'],
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setup(props, { emit }) {
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const chartRef = ref(null);
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const { setOptions, getInstance, resize, registerMap, startAutoPlay } = useEcharts(chartRef);
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const { setOptions, getInstance, resize, regMap, startAutoPlay, onMapClick } = useEcharts(chartRef);
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const option = reactive({
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// series: [],
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});
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@ -63,25 +63,23 @@ export default {
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);
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function initCharts() {
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regMap(props.name, props.geo);
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if (props.option) {
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Object.assign(option, cloneDeep(props.option));
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}
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// option.series = props.chartData;
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setOptions(option);
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onMapClick(({ name, data }) => {
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console.info('onMapClick点击区域:', name);
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console.info('onMapClick关联数据:', data);
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emit('click', { name, data });
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});
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startAutoPlay({
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interval: 2000,
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seriesIndex: 0,
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showTooltip: true,
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});
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registerMap(props.name, props.geo);
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resize();
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getInstance()?.off('click', onClick);
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getInstance()?.on('click', onClick);
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}
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function onClick(params) {
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console.info('地图onClick', params);
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emit('click', params);
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}
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return { chartRef };
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@ -7,7 +7,7 @@
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}"
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class="title-top-bg"
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></div>
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<span class="title-top-content" :style="{ 'text-align': left }">{{ topTitle || '--' }}</span>
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<span class="title-top-content" :style="{ 'text-align': 'left' }">{{ topTitle || '--' }}</span>
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</div>
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</template>
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<script setup>
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@ -1,4 +1,4 @@
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import { unref, nextTick, watch, computed, ref } from 'vue';
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import { unref, nextTick, watch, computed, ref, markRaw } from 'vue';
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import { useDebounceFn, tryOnUnmounted } from '@vueuse/core';
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import { useTimeoutFn } from './useTimeout';
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import { useEventListener } from './useEventListener';
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@ -11,6 +11,8 @@ export const useEcharts = (elRef, theme = 'default') => {
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const currentIndex = ref(-1);
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const dataLength = ref(0);
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let mapClickHandler = null;
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// 新增方法 - 启动轮播
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const startAutoPlay = (options = {}) => {
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const {
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@ -60,6 +62,7 @@ export const useEcharts = (elRef, theme = 'default') => {
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const getDarkMode = computed(() => {
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return theme === 'default' ? 'dark' : theme;
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});
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let chartInstance = null;
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let resizeFn = resize;
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const cacheOptions = ref({});
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@ -89,7 +92,8 @@ export const useEcharts = (elRef, theme = 'default') => {
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return;
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}
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chartInstance = echarts.init(el, t);
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chartInstance = markRaw(echarts.init(el, t));
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const { removeEvent } = useEventListener({
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el: window,
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name: 'resize',
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@ -105,6 +109,35 @@ export const useEcharts = (elRef, theme = 'default') => {
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});
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}
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function handleMapClick(params) {
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console.info('handleMapClick', params);
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// 过滤非地图区域的点击事件
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if (params.componentType === 'geo3D' || params.componentType === 'geo') {
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// 获取点击区域信息
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const mapName = params.name;
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const regionData = params.data || {};
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// 执行注册的回调函数
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if (typeof mapClickHandler === 'function') {
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mapClickHandler({
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name: mapName,
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data: regionData,
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coordinates: params.event?.event?.point,
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// originalParams: params
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});
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}
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}
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}
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function onMapClick(handler) {
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mapClickHandler = handler;
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// 返回解绑方法
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return () => {
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mapClickHandler = null;
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};
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}
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function setOptions(options = {}, clear = true) {
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const mergedOptions = {
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animation: true,
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@ -132,6 +165,8 @@ export const useEcharts = (elRef, theme = 'default') => {
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clear && chartInstance?.clear();
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chartInstance?.setOption(unref(getOptions));
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chartInstance.off('click'); // [!code ++]
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chartInstance.on('click', handleMapClick); // [!code ++]
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}, 30);
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});
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}
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@ -145,12 +180,16 @@ export const useEcharts = (elRef, theme = 'default') => {
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* @param {string} mapName - 地图名称
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* @param {object} geoJSON - GeoJSON 数据
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*/
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function registerMap(mapName, geoJSON) {
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function regMap(mapName, geoJSON) {
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if (!mapName || !geoJSON) {
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console.warn('地图名称或 GeoJSON 数据无效');
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return;
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}
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echarts.registerMap(mapName, geoJSON);
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console.info('getMap', echarts.getMap(mapName));
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if (!echarts.getMap(mapName)) {
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echarts.registerMap(mapName, geoJSON);
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}
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}
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watch(
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@ -167,6 +206,9 @@ export const useEcharts = (elRef, theme = 'default') => {
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tryOnUnmounted(() => {
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stopAutoPlay(); // 清理定时器
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if (!chartInstance) return;
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if (chartInstance) {
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chartInstance.off('click', handleMapClick);
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}
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removeResizeFn();
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chartInstance.dispose();
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chartInstance = null;
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@ -184,8 +226,9 @@ export const useEcharts = (elRef, theme = 'default') => {
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resize,
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echarts,
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getInstance: () => chartInstance,
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registerMap,
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regMap,
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startAutoPlay, // 暴露轮播方法
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stopAutoPlay,
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onMapClick,
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};
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};
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@ -31,6 +31,7 @@ import {
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TimelineComponent,
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CalendarComponent,
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GraphicComponent,
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GeoComponent,
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} from 'echarts/components';
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import { CanvasRenderer } from 'echarts/renderers';
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@ -61,6 +62,7 @@ echarts.use([
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GaugeChart,
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ScatterChart,
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EffectScatterChart,
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GeoComponent,
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]);
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export default echarts;
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