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@@ -71,10 +71,12 @@ export default {
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methods: {
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eyesChaneg(i) {
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this.echarts[i].iseyes = !this.echarts[i].iseyes;
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- let item = this.echarts[i];
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- if (this.dataSources[item.id]) {
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- this.dataSources[item.id].show = item.iseyes;
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- } else this.addPolygon(item);
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+ let label = this.echarts[i].label;
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+ let id = "scjg" + i;
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+ console.log("----", this.dataSources, id);
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+ if (this.dataSources[id]) {
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+ this.dataSources[id].show = item.iseyes;
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+ } else this.addPolygon(label, id);
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// emit("eyesChaneg");
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},
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setEchart1() {
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@@ -98,19 +100,21 @@ export default {
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});
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},
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// 加载GeoJSON数据
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- addPolygon({ label, id }) {
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- viewer.entities.removeAll();
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+ addPolygon(label, id) {
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+ let _this = this;
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+ // viewer.entities.removeAll();
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let polygon = Cesium.GeoJsonDataSource.load(
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`/static/data/ghss/${label}.geojson`,
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{ clampToGround: true }
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);
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polygon.then(function (dataSource) {
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- this.dataSources[id] = dataSource;
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+ console.log("----", _this);
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// dataSource.id = id;
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// 将数据源添加到Cesium Viewer
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viewer.dataSources.add(dataSource);
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viewer.zoomTo(dataSource);
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-
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+ _this.dataSources[id] = dataSource;
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+ console.log(_this.dataSources);
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// 可以获取实体并进行操作
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// dataSource.entities.values.forEach((entity) => {
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// // 你可以在这里设置实体的属性，例如位置、颜色等
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