信息窗体打开关闭事件

监听信息窗体的 open 和 close 事件。

源代码编辑器

 <!doctype html>
<html>
<head>
 <meta charset="utf-8">
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
 <title>默认样式信息窗体</title>
 <link rel="stylesheet" href="https://a.amap.com/jsapi_demos/static/demo-center/css/demo-center.css"/>
 <style>
 html,body,#container{
 height:100%;
 width:100%;
 }
 </style> 
</head>
<body>
<div id="container"></div>
<div class="info" id="text">
 请打开或关闭信息窗体试试
</div>
<div class="input-card" style="width:18rem">
 <h4>信息窗体的打开与关闭</h4>
 <div>
 <div class="input-item">
 <button id="clickOn" class="btn" style="margin-right:1rem;">打开信息窗体</button>
 <button id="clickOff" class="btn">关闭信息窗体</button>
 </div>
 </div>
</div>
<script type="text/javascript"
 src="https://webapi.amap.com/maps?v=2.0&key=您申请的key值"></script>
<script type="text/javascript">
 var infoWindow;
 var map = new AMap.Map("container", {
 resizeEnable: true,
 center: [116.473188,39.993253],
 zoom: 13
 });
 function showInfoOpen(){
 var text = '您打开了信息窗体!'
 document.querySelector("#text").innerText = text;
 }
 function showInfoClose(){
 var text = '您关闭了信息窗体!'
 document.querySelector("#text").innerText = text;
 }
 //在指定位置打开信息窗体
 function openInfo() {
 //构建信息窗体中显示的内容
 var info = [];
 info.push("<div><div><img style=\"float:left;\" src=\" https://webapi.amap.com/images/autonavi.png \"/></div> ");
 info.push("<div style=\"padding:0px 0px 0px 4px;\"><b>高德软件</b>");
 info.push("电话 : 010-84107000 邮编 : 100102");
 info.push("地址 :北京市朝阳区望京阜荣街10号首开广场4层</div></div>");
 infoWindow = new AMap.InfoWindow({
 content: info.join("<br/>") //使用默认信息窗体框样式,显示信息内容
 });
 infoWindow.on('open',showInfoOpen)
 infoWindow.on('close',showInfoClose)
 infoWindow.open(map, map.getCenter());
 }
 function closeInfo() {
 if(infoWindow){
 infoWindow.close();
 } 
 }
 // 给按钮绑定事件
 document.getElementById("clickOn").onclick = openInfo;
 document.getElementById("clickOff").onclick = closeInfo;
</script>
</body>
</html>
 
 

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