百度地图API模糊搜索、默认定位、双击获取经纬度-飞外

 script  src="http://api.map.baidu.com/api?v=2.0 ak=k1t5GeQivZwSE4vMgPZSxE9UuB2c1b1o s=1" /script  !-- script src="https://api.map.baidu.com/api?v=2.0 ak=WdWbcurWMKb1uFGfhOjj4dfDGKwBvgk9 s=1" /script --  !-- 如果需要拖拽鼠标进行操作，可引入以下js文件 --  script  src="http://api.map.baidu.com/library/RectangleZoom/1.2/src/RectangleZoom_min.js" /script  div  /div  div  请输入: input   size="30"  / /div  div  /div  script   var shop_lon_and_ait = "{{$$data.lon_and_lat}}" //后端传过来的经纬度 var map = new BMap.Map("allmap"); var default_quyu = "山东省德州市庆云县"; //默认区域地址 var default_level = 15; //默认放大级别 if (shop_lon_and_ait != "") { lon_and_ait_arr = shop_lon_and_ait.split(","); //字符分割 lon = lon_and_ait_arr[0] ait = lon_and_ait_arr[1] default_quyu = new BMap.Point(lon,ait); default_level = 25 map.centerAndZoom(default_quyu,default_level); map.enableScrollWheelZoom(true); map.clearOverlays(); var new_point = new BMap.Point(lon,ait); var marker = new BMap.Marker(new_point); // 创建标注 map.addOverlay(marker); // 将标注添加到地图中 map.panTo(new_point);
 map.enableScrollWheelZoom(); //启用滚轮放大缩小，默认禁用 map.enableContinuousZoom(); //启用地图惯性拖拽，默认禁用 // var myDrag = new BMapLib.RectangleZoom(map, { // followText: "拖拽鼠标进行操作" // }); // myDrag.open(); //开启拉框放大 // myDrag.close(); //关闭拉框放大 map.centerAndZoom(default_quyu,default_level); // 初始化地图,设置城市和地图级别。 var ac = new BMap.Autocomplete( //建立一个自动完成的对象 {"input" : "suggestId" ,"location" : map map.addEventListener("click",function(e){ // map.clearOverlays(); $$('#lon_and_lat').val(e.point.lng + ',' + e.point.lat);
 ac.addEventListener("onhighlight", function(e) { //鼠标放在下拉列表上的事件 var str = ""; var _value = e.fromitem.value; var value = ""; if (e.fromitem.index -1) { value = _value.province + _value.city + _value.district + _value.street + _value.business; str = "FromItem br / index = " + e.fromitem.index + " br / value = " + value; value = ""; if (e.toitem.index -1) { _value = e.toitem.value; value = _value.province + _value.city + _value.district + _value.street + _value.business; str += " br / ToItem br / index = " + e.toitem.index + " br / value = " + value; G("searchResultPanel").innerHTML = str;
 var myValue; ac.addEventListener("onconfirm", function(e) { //鼠标点击下拉列表后的事件 var _value = e.item.value; myValue = _value.province + _value.city + _value.district + _value.street + _value.business; G("searchResultPanel").innerHTML ="onconfirm br / index = " + e.item.index + " br / myValue = " + myValue; setPlace(); function setPlace(){ map.clearOverlays(); //清除地图上所有覆盖物 function myFun(){ var pp = local.getResults().getPoi(0).point; //获取第一个智能搜索的结果 // console.log('经度：'+pp.lng, '纬度：'+pp.lat); $$('#lon_and_lat').val(pp.lng + ',' + pp.lat); map.centerAndZoom(pp, 18); map.addOverlay(new BMap.Marker(pp)); //添加标注 var local = new BMap.LocalSearch(map, { //智能搜索 onSearchComplete: myFun local.search(myValue); /script