高德地图地址搜索根据地名在指定范围内搜索返回经纬度_JavaScript

高德地图地址搜索根据地名在指定范围内搜索返回经纬度

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <script type="text/javascript" src="https://webapi.amap.com/maps?v=1.4.11&key=9de88a718781910c9a1c81230827d1ce&plugin=AMap.Autocomplete,AMap.PlaceSearch"></script>
        <title>searchNearby</title>
        <style>
            *{
                padding: 0;
                margin: 0;
                list-style: none;
            }
            #container{
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
            }
            #searchNode{
                position: absolute;
                z-index: 9;
                width: 300px;
                height: 100px;
                background: white;
                text-align: center;
                padding-top: 20px;
            }
            #setCenterNode{
                position: absolute;
                z-index: 9;
                width: 300px;
                background: white;
                top: 100px;
            }
        </style>
    </head>
    <body>
        <div id="container"></div>
        <div id="searchNode">
            <input type="" name="" id="searchInput" />
            <button id="btn">搜索(搜‘台子村’)</button>
        </div>
        <div id="setCenterNode"></div>
        
        <script>
            var map = new AMap.Map('container',{
                zoom:10,
                center:[116.391867,39.928682]
            });
            
            AMap.service(['AMap.PlaceSearch'],function(){
                btn.onclick = function(){
                    new AMap.PlaceSearch({
                        // type:'餐饮',
                        pageSize:5,
                        pageIndex:1,
                        city:'010',//北京城市号码010
                        citylimit:false,
                        map:map,
                        panel:'setCenterNode'
                    }).searchNearBy('',[116.391867,39.928682],500,function(status, result){
                        //含经纬度
                        console.log(status)
                        console.log(result)
                        var longitude=result.poiList.pois[0].location.lng
                        var latitude=result.poiList.pois[0].location.lat
                        alert(longitude+','+latitude)
                    });
                }
            });

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