我有一个简单的json文件“example.json”,其条目采用以下格式:
{
"id": 122,
"name" : Wearable,
"description": someDescription,
"lon" : 11.581981,
"lat" : 48.135125,
"place" : Munich,
"time" : 2013-11-20,
"tableContent": someValuesList
}
我想在名为Geotemco(http://www.informatik.uni-leipzig.de:8080/geotemco/)
的可视化程序中显示此信息我能够显示地图,但无法显示此json文件中的信息。 loader.html文件如下所示:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>GeoTemCo</title>
<link rel="stylesheet" href="css/geotemco.css" type="text/css"/>
<script src="geotemco-min.js"></script>
<script src="js/Util/Publisher.js"></script>
<script src="js/Build/Loader/DynaJsLoader.js"></script>
<script src="js/Build/Loader/Loader.js"></script>
</head>
<body>
<div id="mapContainerDiv" style="position:relative;"></div>
<div id="plotContainerDiv" style="position:relative;"></div>
<div id="tableContainerDiv" style="position:relative;"></div>
<script>
var datasets = [];
var mapDiv = document.getElementById("mapContainerDiv");
var map = new WidgetWrapper();
var mapWidget = new MapWidget(map,mapDiv);
var timeDiv = document.getElementById("plotContainerDiv");
var time = new WidgetWrapper();
var timeWidget = new TimeWidget(time,timeDiv);
var tableDiv = document.getElementById("tableContainerDiv");
var table = new WidgetWrapper();
var tableWidget = new TableWidget(table,tableDiv);
// var jsonFile = GeoTemConfid.getJson('data/example.json');
// var jsonData = GeoTemConfig.loadJson(jsonFile);
// var dataset = new Dataset([{"name" : "Wearable","lon" : "11.0","lat" : "48.0","place" : "USA/New York/New York City/Liberty Island","time" : "2013","tableContent": "someValuesList"}],'Events');
// datasets.push(dataset);
datasets.push(new Dataset(GeoTemConfig.loadJson(GeoTemConfig.getJson('/data/example.json')),'Events'));
map.display(datasets);
time.display(datasets);
table.display(datasets);
</script>
</body>
</html>
我尝试了所有方法但无法在地图上的任何位置显示事件。它总是只加载地图:
请帮我解决这个问题。 非常感谢提前