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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title data-i18n="resources.title_themeRange"></title>
- <script type="text/javascript" src="../js/include-web.js"></script>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
- <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
- <script type="text/javascript" src="../../dist/leaflet/include-leaflet.js"></script>
- <script type="text/javascript">
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var map, themeService, themeRange, themeParameters, themeLayer,
- url = host + "/iserver/services/map-china400/rest/maps/China";
- map = L.map('map', {
- center: [30, 84],
- maxZoom: 18,
- zoom: 3
- });
- L.supermap.tiledMapLayer(url, {noWrap: true, transparent: true}).addTo(map);
- createTheme();
- function createTheme() {
- themeService = L.supermap.themeService(url);
- var themeRangeItem1 = new SuperMap.ThemeRangeItem({
- start: 0,
- end: 500000000000,
- style: new SuperMap.ServerStyle({
- fillForeColor: new SuperMap.ServerColor(211, 255, 250),
- lineColor: new SuperMap.ServerColor(179, 209, 193),
- lineWidth: 0.1
- })
- });
- var themeRangeItem2 = new SuperMap.ThemeRangeItem({
- start: 500000000000,
- end: 1000000000000,
- style: new SuperMap.ServerStyle({
- fillForeColor: new SuperMap.ServerColor(178, 218, 199),
- lineColor: new SuperMap.ServerColor(179, 209, 193),
- lineWidth: 0.1
- })
- });
- var themeRangeItem3 = new SuperMap.ThemeRangeItem({
- start: 1000000000000,
- end: 3000000000000,
- style: new SuperMap.ServerStyle({
- fillForeColor: new SuperMap.ServerColor(58, 178, 166),
- lineColor: new SuperMap.ServerColor(179, 209, 193),
- lineWidth: 0.1
- })
- });
- themeRange = new SuperMap.ThemeRange({
- rangeExpression: "SMAREA",
- rangeMode: SuperMap.RangeMode.EQUALINTERVAL,
- items: [themeRangeItem1, themeRangeItem2, themeRangeItem3]
- });
- themeParameters = new SuperMap.ThemeParameters({
- datasetNames: ["China_Province_pg"],
- dataSourceNames: ["China"],
- joinItems: null,
- themes: [themeRange]
- });
- themeService.getThemeInfo(themeParameters, function (serviceResult) {
- var result = serviceResult.result;
- if (result && result.newResourceID) {
- themeLayer = L.supermap.tiledMapLayer(url, {
- noWrap: true,
- cacheEnabled: false,
- transparent: true,
- layersID: result.newResourceID
- }).addTo(map);
- }
- });
- }
- </script>
- </body>
- </html>
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