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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_osmBuildings"></title>
- <script type="text/javascript" include="jquery" src="../js/include-web.js"></script>
- <!-- 此范例基于 openlayers@4.6.5 -->
- <script type="text/javascript" include="ol@4.6.5,osmbuildings" src="../../dist/ol/include-ol.js"></script>
- <style>
- .ol-popup {
- position: relative;
- 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: 60px;
- left: -50px;
- font-size: 14px;
- z-index: 100;
- }
- .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;width: 100%;height:100%;position: absolute;top: 0;">
- <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
- <div id="popup" class="ol-popup">
- <a href="#" id="popup-closer" class="ol-popup-closer"></a>
- <div id="popup-content"></div>
- </div>
- <script>
- 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
- }
- }));
- var map = new ol.Map({
- target: 'map',
- view: new ol.View({
- center: ol.proj.transform([116.450, 39.916], 'EPSG:4326', 'EPSG:3857'),
- zoom: 16,
- }),
- overlays: [overlay]
- });
- var url = (window.isLocal ? window.server : "https://iserver.supermap.io") + "/iserver/services/map-china400/rest/maps/China";
- var layer = new ol.layer.Tile({
- source: new ol.source.TileSuperMapRest({
- url: url,
- wrapX: true
- }),
- projection: 'EPSG:3857'
- });
- map.addLayer(layer);
- loadData();
- function loadData() {
- var data;
- $.get('../data/buildings.json', function (geojson) {
- data = geojson;
- new OSMBuildings(map)
- .date(new Date(2017, 5, 15, 17, 30))
- .set(geojson)
- .click(bindPopup);
- });
- function bindPopup(evt) {
- var name = getFeatureNameById(evt.feature);
- name = name || "<span style='color:red'>" + resources.text_noData + "</span>";
- content.innerHTML = name;
- overlay.setPosition([evt.lat, evt.lon]);
- closer.onclick = function () {
- overlay.setPosition(undefined);
- closer.blur();
- return false;
- };
- }
- function getFeatureNameById(id) {
- if (!data || !id) {
- return null;
- }
- var features = data.features;
- for (var i = 0; i < features.length; i++) {
- if (features[i].properties.id === id) {
- return features[i].properties.name;
- }
- }
- }
- }
- </script>
- </body>
- </html>
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