自定义右键菜单

设置ContextMenu.content,实现自定义样式和内容的右键菜单。

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>自定义</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%;
 }
 .context_menu{
 position: relative;
 min-width: 12rem;
 padding: 0;
 }
 .context_menu p{
 cursor: pointer;
 padding: 0.25rem 1.25rem;
 }
 .context_menu p:hover{
 background: #ccc;
 }
 </style>
</head>
<body>
<div id="container"></div>
<div id="tip" class="info">地图上右击鼠标,弹出右键菜单</div>
<script type="text/javascript" src="https://webapi.amap.com/maps?v=2.0&key=您申请的key值&plugin=AMap.MouseTool"></script>
<script type="text/javascript">
 var lnglat = new AMap.LngLat(116.397, 39.918);
 var map = new AMap.Map("container", {
 center: lnglat,
 zoom: 14,
 resizeEnable: true
 });
 //自定义菜单类
 function ContextMenu(map) {
 var me = this;
 //地图中添加鼠标工具MouseTool插件
 this.mouseTool = new AMap.MouseTool(map);
 this.contextMenuPositon = null;
 var content = [];
 content.push("<div class='info context_menu'>");
 content.push(" <p onclick='menu.zoomMenu(0)'>缩小</p>");
 content.push(" <p class='split_line' onclick='menu.zoomMenu(1)'>放大</p>");
 content.push(" <p class='split_line' onclick='menu.distanceMeasureMenu()'>距离量测</p>");
 content.push(" <p onclick='menu.addMarkerMenu()'>添加标记</p>");
 content.push("</div>");
 //通过content自定义右键菜单内容
 this.contextMenu = new AMap.ContextMenu({isCustom: true, content: content.join('')});
 //地图绑定鼠标右击事件——弹出右键菜单
 map.on('rightclick', function (e) {
 me.contextMenu.open(map, e.lnglat);
 me.contextMenuPositon = e.lnglat; //右键菜单位置
 });
 }
 ContextMenu.prototype.zoomMenu = function zoomMenu(tag) {//右键菜单缩放地图
 if (tag === 0) {
 map.zoomOut();
 }
 if (tag === 1) {
 map.zoomIn();
 }
 this.contextMenu.close();
 };
 ContextMenu.prototype.distanceMeasureMenu = function () { //右键菜单距离量测
 this.mouseTool.rule();
 this.contextMenu.close();
 };
 ContextMenu.prototype.addMarkerMenu = function () { //右键菜单添加Marker标记
 this.mouseTool.close();
 var marker = new AMap.Marker({
 map: map,
 position: this.contextMenuPositon || map.getCenter() //基点位置
 });
 this.contextMenu.close();
 };
 //创建右键菜单
 var menu = new ContextMenu(map);
 menu.contextMenu.open(map, lnglat);
</script>
</body>
</html>
 
 

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