点击entity实体查看当前entity的属性信息
1.效果图
2.示例代码
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>Cesium Entity信息</title>
<script src="Cesium/Cesium.js"></script>
<link rel="stylesheet" href="Cesium/Widgets/widgets.css">