高德地图API事件-鼠标事件

高德地图API事件-鼠标事件

覆盖物状态改变时触发的事件

 

 

mousemove  mouseover  mouseout

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>map</title>
    <script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.15&key=ce3b1a3a7e67fc75810ce1ba1f83c01a"></script> 
    <style>
        *{margin:0;padding:0;list-style: none;}
        #container {width:100%; height: 100%;top:0;left:0;position: absolute; }  
        #panel{position: fixed;width:280px;top:10px;right:10px;background-color: #fff;}
    </style>
</head>
<body>
    <div id="container"></div> 
    <div id="panel"></div>

    <script>
        var map=new AMap.Map("container",{
            zoom:11,
            center:[121.549792,29.868388],
            resizeEnable:true//不开启则无法触发resize事件
        });   

        var txt=new AMap.Text({
            text:"覆盖物事件",
            position:[121.549792,29.868388]
        }).on("mouseover",function(){
            console.log("覆盖物移入");
        }).on("mouseout",function(){
            console.log("覆盖物移出");
        }).on("mousemove",function(){
            console.log("覆盖物上移动中");
        })

        txt.setMap(map);

    </script>    
</body>
</html>

 

 

show  hide

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>map</title>
    <script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.15&key=ce3b1a3a7e67fc75810ce1ba1f83c01a"></script> 
    <style>
        *{margin:0;padding:0;list-style: none;}
        #container {width:100%; height: 100%;top:0;left:0;position: absolute; }  
        #panel{position: fixed;width:280px;top:10px;right:10px;background-color: #fff;}
    </style>
</head>
<body>
    <div id="container"></div> 
    <div id="panel"></div>

    <script>
        var map=new AMap.Map("container",{
            zoom:11,
            center:[121.549792,29.868388],
            resizeEnable:true//不开启则无法触发resize事件
        });   

        //矢量图--圆
        var circle=new AMap.Circle({
            center:[121.549792,29.868388],
            radius:1000
        })

        circle.setMap(map);

        //矢量图--方
        var rect=new AMap.Rectangle({
            bounds:new AMap.Bounds(new AMap.LngLat(121.549792,29.868388),new AMap.LngLat(121.569792,29.848388))
        })

        rect.setMap(map);

        setTimeout(function(){
            circle.hide();
        },2000)
        setTimeout(function(){
            rect.hide();
        },4000)
        setTimeout(function(){
            circle.show();
        },6000)
        setTimeout(function(){
            rect.show();
        },8000)

    </script>    
</body>
</html>

 

 

open()  close()

ContextMenu指的是右键

map.zoomIn()  map.zoomOut()

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>map</title>
    <script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.15&key=ce3b1a3a7e67fc75810ce1ba1f83c01a"></script> 
    <style>
        *{margin:0;padding:0;list-style: none;}
        #container {width:100%; height: 100%;top:0;left:0;position: absolute; }  
        #panel{position: fixed;width:280px;top:10px;right:10px;background-color: #fff;}
    </style>
</head>
<body>
    <div id="container"></div> 
    <div id="panel"></div>

    <script>
        var map=new AMap.Map("container",{
            zoom:11,
            center:[121.549792,29.868388],
            resizeEnable:true//不开启则无法触发resize事件
        });   

        var cm=new AMap.ContextMenu();
        cm.addItem("放大一级",function(){
            map.zoomIn();//放大一级map的级别
        },0)
        cm.addItem("缩小一级",function(){
            map.zoomOut();//缩小一级map的级别
        },1)

        map.on("rightclick",function(e){
            console.log(e.lnglat);
            cm.open(map,e.lnglat);

            //右键3秒后关闭
            setTimeout(function(){
                cm.close();
            },3000)
        })
        

    </script>    
</body>
</html>