高德地图点击获取经纬度

 <div id="container" style=" height:600px; width:100%; text-align: center;"></div>

<script src="https://webapi.amap.com/maps?v=1.4.15&key=你的高德key&plugin=AMap.PlaceSearch,AMap.AdvancedInfoWindow"></script>

var positions = [[116.397428, 39.90923]];
        var map = new AMap.Map("container", {
            resizeEnable: true,
            center: positions[0],
            zoom: 13
        });

        var marker = new AMap.Marker({
            position: map.getCenter(),
            icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-default.png',
            offset: new AMap.Pixel(-13, -30),
            // 设置是否可以拖拽
            draggable: false,
            cursor: 'move',
            // 设置拖拽效果
            raiseOnDrag: true
        });
        marker.setMap(map);

        var clickHandler = function(e) {
            marker.setMap(null);
            marker = new AMap.Marker({
                position: e.lnglat,
                icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-default.png',
                offset: new AMap.Pixel(-13, -30),
                // 设置是否可以拖拽
                draggable: false,
                cursor: 'move',
                // 设置拖拽效果
                raiseOnDrag: true
            });
            marker.setMap(map);
            $('input[name=longitude]').val(e.lnglat.lng);
            $('input[name=latitude]').val(e.lnglat.lat);
        };

        map.on('click', clickHandler);

 效果：