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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html lang="en-US">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=Edge">
- <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
- <title data-i18n="resources.title_mapVLayerPolygon"></title>
- <style>
- .ol-popup {
- position: absolute;
- background-color: white;
- -webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
- filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
- padding: 15px;
- border-radius: 10px;
- border: 1px solid #cccccc;
- bottom: 12px;
- left: -50px;
- min-width: 280px;
- font-size: 8pt;
- }
- .ol-popup:after, .ol-popup:before {
- top: 100%;
- border: solid transparent;
- content: " ";
- height: 0;
- width: 0;
- position: absolute;
- pointer-events: none;
- }
- .ol-popup:after {
- border-top-color: white;
- border-width: 10px;
- left: 48px;
- margin-left: -10px;
- }
- .ol-popup:before {
- border-top-color: #cccccc;
- border-width: 11px;
- left: 48px;
- margin-left: -11px;
- }
- .ol-popup-closer {
- text-decoration: none;
- position: absolute;
- top: 2px;
- right: 8px;
- }
- .ol-popup-closer:after {
- content: "✖";
- }
- </style>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;position: absolute;width: 100%;height:100%; position: absolute;top: 0;">
- <div id="popup" class="ol-popup">
- <a href="#" id="popup-closer" class="ol-popup-closer"></a>
- <div id="popup-content" data-i18n="resources.text_iClient"></div>
- </div>
- <div id="map" style="width: 100%;height:100%"></div>
- <script type="text/javascript" include="jquery" src="../js/include-web.js"></script>
- <script type="text/javascript" include="mapv" src="../../dist/ol/include-ol.js"></script> v
- <script type="text/javascript">
- var container = document.getElementById('popup');
- var content = document.getElementById('popup-content');
- var closer = document.getElementById('popup-closer');
- var overlay = new ol.Overlay(({
- element: container,
- autoPan: true,
- autoPanAnimation: {
- duration: 250
- }
- }));
- closer.onclick = function () {
- overlay.setPosition(undefined);
- closer.blur();
- return false;
- };
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
- var map = new ol.Map({
- target: 'map',
- controls: ol.control.defaults({attributionOptions: {collapsed: false}})
- .extend([new ol.supermap.control.Logo()]),
- view: new ol.View({
- center: [113.28, 22.65],
- zoom: 8,
- projection: 'EPSG:4326',
- multiWorld: true
- }),
- layers: [new ol.layer.Tile({
- source: new ol.source.TileSuperMapRest({
- url: url,
- prjCoordSys: {"epsgCode": 4326},
- attributions: "Map Data <span>© <a href='http://support.supermap.com.cn/product/iServer.aspx' target='_blank'>SuperMap iServer</a>"
- }),
- projection: 'EPSG:4326'
- })]
- });
- map.addOverlay(overlay);
- $.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>";
- map.addLayer(new ol.layer.Image({
- source: new ol.source.Mapv({map: map, dataSet: dataSet1, mapvOptions: options, attributions: dataAttr})
- }));
- 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
- };
- map.addLayer(new ol.layer.Image({
- source: new ol.source.Mapv({map: map, dataSet: dataSet2, mapvOptions: textOptions})
- }));
- setTimeout(function () {
- content.text = resources.text_iClient;
- overlay.setPosition(map.getView().getCenter());
- }, 1000)
- });
- </script>
- </body>
- </html>
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