//地图的div盒子
<div id="fixPointAdd-map" style="display:none;height:100%;"><div style="position: absolute;z-index: 999;"><div class="form-group"><label for="searchMap"><input type="text" class="form-control" id="searchMap" placeholder="搜索位置"></label><button type="button" class="btn btn-default" οnclick="searchMap();">查询</button></div></div><div id="fixPointAdd-maps"></div>
</div>

//打开地图资产定位
var map;
function openMap(){//layUI弹出层layer.open({type: 1,shade: false,title: false, //不显示标题area: ['80%', '80%'], //宽高content: $('#fixPointAdd-map'),//捕获的元素，注意：最好该指定的元素要存放在body最外层，否则可能被其它的相对元素所影响cancel: function(){}});//展示地图$('#fixPointAdd-maps').css("height","100%");// 百度地图API功能map = new BMap.Map("fixPointAdd-maps");map.clearOverlays();var longitude;var latitude;//先循环把对象的地址在地图上标记出来$.each(assetArr,function(i,v){var lon = v.longitude;var lat = v.latitude;if(lon == null || lon == 0 || lat == null || lat == 0){map.centerAndZoom("吉安市", 18);}else{var point = new BMap.Point(lon,lat);var marker = new BMap.Marker(point);  // 创建标注map.centerAndZoom(point, 18);map.addOverlay(marker);// 将标注添加到地图中map.panTo(point);}map.enableScrollWheelZoom(true);map.enableScrollWheelZoom(); //设置鼠标滚轮缩放var myGeo=new BMap.Geocoder();local = new BMap.LocalSearch("吉安市",{renderOptions :{map :map,autoViewport :true,selectFirstResult :false},pageCapacity :5});});//单击获取点击的经纬度（当地图上有之前的地址时，会把之前的标记去掉，从新定位标记并获取新的经纬度）map.addEventListener("click", function (e) {map.clearOverlays();var point = new BMap.Point(e.point.lng, e.point.lat);var marker = new BMap.Marker(point);  // 创建标注map.centerAndZoom(point, 18);map.addOverlay(marker);// 将标注添加到地图中map.panTo(point);var gc = new BMap.Geocoder();//获取地址的数据地址gc.getLocation(point, function (rs) {var addComp = rs.addressComponents;address = addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber;$('#showLogLat').val(address);});longitude = e.point.lng;latitude = e.point.lat;layer.confirm('确认保存？', {btn: ['确定','取消'] //按钮}, function(){//循环保存   我这里是批量保存经纬度$.each(assetArr,function(i,v){//这是根据获取到的对象，通过对象赋值v.longitude = longitude;v.latitude = latitude;$.ajax({type:'post',dataType:'json',data:v,  //v对象url:'接口路径',success:function(data) {if(data.code == "success"){layer.msg('保存成功！', {icon: 1});}else{layer.msg('保存失败！', {icon: 1});}}});})}, function(){});});}//查询位置
function searchMap() {local.search($("#searchMap").val());
};