cesium display data in divPoint
When acquiring location information with a click of the face will pop up a divPoint box, used to show the face of the attribute information; or location information.
code show as below:
1 var handlerClick = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas); 2 var divPoint = null; 3 handlerClick.setInputAction(function (movement) { 4 var position = viewer.scene.pickPosition(movement.position); 5 if (position) { 6 var cartographic = Cesium.Cartographic.fromCartesian(position); 7 var BSM = showDivPositionOld.BSM._value; 8 var JSMJ = showDivPositionOld.JSMJ._value; 9 var YSDM = showDivPositionOld.YSDM._value; 10 var html = `<div class="label"> 11 <table> 12 <tr> 13 <th>属性名</th> 14 <th>属性值</th> 15 </tr> 16 <tr> 17 <td>BSM</td> 18 <td>{BSM}</td> 19 </tr> 20 <tr> 21 <td>JSMJ</td> 22 <td>{JSMJ}</td> 23 </tr> 24 <tr> 25 <td>YSDM</td> 26 <td>{YSDM}</td> 27 </tr> 28 </table> 29 <span class="triangle"></span> 30 </div>`; 31 html = html.replace('{BSM}', BSM) 32 .replace('{JSMJ}', JSMJ) 33 .replace('{YSDM}', YSDM); 34 35 if (divPoint) { 36 divPoint.destroy(); 37 divPoint = null; 38 } 39 40 divPoint = new Cesium.DivPoint(viewer, { 41 html: html, 42 position: position, 43 anchor: [0, -15], 44 noEvent: true 45 }); 46 } 47 }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
Where I get the attribute information surface. If you want to obtain its latitude and longitude information, then the method is the same.
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