//先要加载接口,要在函数外,保证先加载 document.write(''); document.write(''); document.write(''); var bdMapDestination; //全局终点位置 //显示地图 //参数:显示容器ID,属性(city,addr,title,lawfirm,tel,user,mapx,pic,ismove,piobj,zoom) function ShowMap(objname,options){ if(options){ this._city = options.city ? options.city : ""; //城市 this._addr = options.addr ? options.addr : ""; //地址 this._title = options.title ? options.title : ""; //信息窗口标题 this._lawfirm = options.lawfirm ? options.lawfirm : ""; //律所 this._tel = options.tel ? options.tel : ""; //电话 this._user = options.user ? options.user : ""; //主任 this._mapx = options.mapx ? options.mapx : ""; //地图坐标 this._pic = options.pic ? options.pic : ""; //图片 this._ismove = options.ismove ? options.ismove : "0"; //是否拖动,1为拖动为设置标注,0为显示。默认0 this._piobj = options.piobj ? options.piobj : ""; //接收拖动坐标的表单ID this._zoom = options.zoom ? options.zoom : "14"; //放大级别,默认14 } //设定初始坐标 var point=new BMap.Point(113.63156,34.83794); //范围为3-18级 var zoom=parseInt(this._zoom); //要转为数字 //创建地图 var map = new BMap.Map(objname); map.enableScrollWheelZoom(); map.centerAndZoom(point, zoom);//设初始化地图。 //向地图中添加缩略图控件 var ctrlOve = new BMap.OverviewMapControl({ anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1 }); map.addControl(ctrlOve); //设置版权控件位置 var cr = new BMap.CopyrightControl({anchor: BMAP_ANCHOR_TOP_LEFT}); map.addControl(cr); //添加版权控件 var bs = map.getBounds(); //返回地图可视区域 cr.addCopyright({id: 1, content: "沙里软件", bounds: bs}); //坐标不为空时按坐标显示 if (this._mapx != ""){ var mx=this._mapx.substr(0,this._mapx.indexOf(",")); var my=this._mapx.substr(this._mapx.indexOf(",")+1); point=new BMap.Point(mx,my); map.centerAndZoom(point, zoom); //重新调整位置 } //否则按地址显示 else if (this._addr != ""){ //创建地址解析器实例 var myGeo = new BMap.Geocoder(); //将地址解析结果显示在地图上,并调整地图视野。此过程为异步,所以要重设标注 myGeo.getPoint(this._addr, function(poi){ map.centerAndZoom(poi, zoom); marker.setPosition(poi); //重调标注位置 //重设公交查询终点 bdMapDestination="latlng:"+marker.getPosition().lat+","+marker.getPosition().lng+"|name:"+this._lawfirm; }, this._city); } //否则按城市显示 else if (this._city != ""){ map.setCenter(this._city); //设置地图中心点。 //此定位无具体坐标,所以显示模式时要清除标注。要延时处理 if (this._ismove=="0"){setTimeout(function(){map.clearOverlays();}, 1000);} } //都为空按IP定位 else{ //创建一个获取本地城市位置的实例 var myCity = new BMap.LocalCity(); //获取城市 myCity.get(function(result){map.setCenter(result.name);}); if (this._ismove=="0"){setTimeout(function(){map.clearOverlays();}, 1000);} } //创建标注 var marker = new BMap.Marker(point); map.addOverlay(marker); // 将标注添加到地图中 //设置标注时 if (this._ismove=="1"){ marker.enableDragging(); //可拖拽 var label = new BMap.Label("拖拽到您的位置",{offset:new BMap.Size(20,-15)}); label.setStyle({ backgroundColor:"red", color:"white", fontSize : "12px" }); marker.setLabel(label); var poj=this._piobj; //过程里不支持this,要传给变量 //拖拽设置位置 marker.addEventListener("dragend", function(e){ try{document.getElementById(poj).value = e.point.lng + "," + e.point.lat;}catch (ex) {} }); //点击设置位置 map.addEventListener("click", function(e){ marker.setPosition(e.point); //重调标注位置 try{document.getElementById(poj).value = e.point.lng + "," + e.point.lat;}catch (ex) {} }); } //显示标注时 if (this._ismove=="0"){ //marker.setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画 bdMapDestination="latlng:"+marker.getPosition().lat+","+marker.getPosition().lng+"|name:"+this._lawfirm; //显示窗口设置 //var opts = {width:250,height:130,title : "" + this._title + ""} //窗口标题 //var infotxt="
"; //窗口内容 //if (this._pic != ""){infotxt += "";} //infotxt += " | ";
//if (this._lawfirm !=""){infotxt += "律所:" + this._lawfirm + " ";}; //if (this._addr !=""){infotxt += "地址:" + this._addr + " ";}; //if (this._tel !=""){infotxt += "电话:" + this._tel + " ";}; //if (this._user !=""){infotxt += "主任:" + this._user + " ";}; //infotxt += " |
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