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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_DatasetInfo"></title>
- <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>
- <style>
- body {
- margin: 0;
- overflow: hidden;
- background: #fff;
- width: 100%;
- height: 100%
- }
- #map {
- position: absolute;
- width: 100%;
- height: 100%;
- }
- #toolbar {
- position: absolute;
- top: 50px;
- right: 10px;
- width: 300px;
- text-align: center;
- z-index: 100;
- border-radius: 4px;
- }
- .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;
- }
- .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>
- <div id="toolbar" class="panel panel-primary">
- <div class='panel-heading'>
- <h5 class='panel-title text-center' data-i18n="resources.title_DatasetInfo"></h5></div>
- <div class='panel-body content'>
- <div class='panel'>
- <div class='input-group'>
- <span class='input-group-addon' data-i18n ="resources.text_Datasources"></span>
- <select id='datasourcesSelect' class='form-control'></select>
- </div>
- </div>
- <div class='panel'>
- <div class='input-group'>
- <span class='input-group-addon' data-i18n ="resources.text_dataset"></span>
- <select id='datasetsSelect' class='form-control'></select>
- </div>
- </div>
- <input type="button" class="btn btn-default" data-i18n ="[value]resources.btn_query"
- onclick="datasetsPrint()"/>
- </div>
- </div>
- <div id="map"></div>
- <div id="popup" class="ol-popup">
- <a href="#" id="popup-closer" class="ol-popup-closer"></a>
- <div id="popup-content"></div>
- </div>
- <script type="text/javascript" include="bootstrap-css" src="../js/include-web.js"></script>
- <script type="text/javascript">
- let map,
- datasourcesSelect,
- datasetsSelect,
- datasourceName,
- baseUrl = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/map-world/rest/maps/World",
- url = (window.isLocal ? window.server : "https://iserver.supermap.io")+"/iserver/services/data-world/rest/data";
- let container = document.getElementById('popup');
- let content = document.getElementById('popup-content');
- let closer = document.getElementById('popup-closer');
- let overlay = new ol.Overlay(({
- element: container,
- autoPan: true,
- autoPanAnimation: {
- duration: 250
- }
- }));
- map = new ol.Map({
- target: 'map',
- controls: ol.control.defaults({attributionOptions: {collapsed: false}})
- .extend([new ol.supermap.control.Logo()]),
- view: new ol.View({
- center: [0, 0],
- zoom: 3,
- projection: 'EPSG:4326',
- multiWorld: true
- }),
- overlays: [overlay]
- });
- let layer = new ol.layer.Tile({
- source: new ol.source.TileSuperMapRest({
- url: baseUrl,
- }),
- projection: 'EPSG:4326'
- });
- map.addLayer(layer);
- dataSetService();
- function dataSetService() {
- new ol.supermap.DatasourceService(url).getDatasources(function (serviceResult) {
- datasourcesSelect = document.getElementById("datasourcesSelect");
- const datasourceNames = serviceResult.result.datasourceNames;
- for (let i = 0,len = datasourceNames.length; i < len; i++) {
- datasourcesSelect.options[i] = new Option(datasourceNames[i], datasourceNames[i]);
- }
- datasourceName = datasourcesSelect.value;
- datasetsService(datasourceName)
- })
- }
- //数据集信息
- function datasetsService(datasourceName){
- new ol.supermap.DatasetService(url).getDatasets(datasourceName,function (serviceResult) {
- const datasetNames = serviceResult.result.datasetNames;
- datasetsSelect = document.getElementById("datasetsSelect");
- for (let i = 0,len = datasetNames.length; i < len; i++) {
- datasetsSelect.options[i] = new Option(datasetNames[i], datasetNames[i]);
- }
- });
- }
- function datasetsPrint(){
- datasourceName = datasourcesSelect.value;
- const datasetName = datasetsSelect.value;
- new ol.supermap.DatasetService(url).getDataset(datasourceName, datasetName, function (serviceResult) {
- let innerHTML = "(" + resources.text_datasetInfoPrint + ")" + "<br><br>";
- innerHTML += "dataSourceName:" + JSON.stringify(serviceResult.result.datasetInfo.dataSourceName, null, 2) + "<br>";
- innerHTML += "description:" + JSON.stringify(serviceResult.result.datasetInfo.description, null, 2) + "<br>";
- innerHTML += "isFileCache:" + JSON.stringify(serviceResult.result.datasetInfo.isFileCache, null, 2) + "<br>";
- innerHTML += "name:" + JSON.stringify(serviceResult.result.datasetInfo.name, null, 2) + "<br>";
- innerHTML += "prjCoordSys:" + "(...)" + "<br>";
- content.innerHTML = innerHTML;
- overlay.setPosition([0, 0])
- });
- }
- //关闭弹窗
- closer.onclick = function () {
- overlay.setPosition(undefined);
- closer.blur();
- return false;
- };
- </script>
- </body>
- </html>
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