12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394 |
- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title data-i18n="resources.title_mapVLayerPolygon"></title>
- <script type="text/javascript" include="jquery" 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" include="mapv" src="../../dist/leaflet/include-leaflet.js"></script>
- <script type="text/javascript">
- var map = L.map('map', {
- center: [22.65, 113.28],
- zoom: 8,
- });
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
- L.supermap.tiledMapLayer(url).addTo(map);
- loadData();
- //示例数据来源为百度MapV的加偏数据,iClient未做纠偏处理
- function loadData() {
- $.get('../data/guang_dong.json', function (geojson) {
- var dataSet1 = mapv.geojson.getDataSet(geojson);
- var citys = {
- '深圳市': 20,
- '广州市': 40,
- '佛山市': 60,
- '江门市': 80,
- '中山市': 100,
- };
- var data1 = dataSet1.get({
- filter: function (item) {
- if (!citys[item.name]) {
- return false;
- }
- item.count = citys[item.name];
- return true;
- }
- });
- dataSet1 = new mapv.DataSet(data1);
- var options = {
- gradient: {
- 0: 'yellow',
- 1: 'red'
- },
- globalAlpha: 0.8,
- draw: 'intensity'
- };
- var dataAttr = resources.text_dataSources + "<a target='_blank' href='https://mapv.baidu.com/examples/geojson-guangdong.html'>MapV</a>";
- L.supermap.mapVLayer(dataSet1, options, {attributionPrefix: dataAttr, attribution: ""}).addTo(map);
- var data2 = [];
- for (var key in citys) {
- var center = mapv.utilCityCenter.getCenterByCityName(key.replace('市', ''));
- data2.push(
- {
- geometry: {
- type: 'Point',
- coordinates: [center.lng, center.lat]
- },
- text: key
- }
- );
- }
- var dataSet2 = new mapv.DataSet(data2);
- var textOptions = {
- draw: 'text',
- font: '14px Arial',
- fillStyle: 'blue',
- shadowColor: 'white',
- shadowBlue: 20,
- zIndex: 11,
- shadowBlur: 10
- };
- L.supermap.mapVLayer(dataSet2, textOptions).addTo(map);
- setTimeout(function () {
- map.openPopup(resources.text_iClient, map.getCenter());
- }, 1000)
- });
- }
- </script>
- </body>
- </html>
|