<!--添加百度地圖--> <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=密鑰"></script> <script src="../../public/js/GetURLParam.js" type="text/javascript"></script> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> //html代碼 <body onload="init()"> <form id="form1" runat="server"> <div style="width:100%" id="container"></div> </div> </form> </body> //關鍵代碼 <script> //默認最大 $(document).ready(function(){ var height=GetURLParam("height"); if(height!=null&&height!="undefined"&&height!=""){ $("#container").css("height",height+"px"); } else{ $("#container").css("height",$(document.body).height()); } }); var init = function() { var bumenid =document.getElementById("hiddText").value; //部門id var typeid =document.getElementById("selType").value; //類型id if("<%=scvalue %>"==1){ //首次加載 bumenid=-1; } var map = new BMap.Map("container", {}); // 建立Map實例 map.centerAndZoom(new BMap.Point(113.376170,22.521573), 5); // 初始化地圖,設置中心點座標和地圖級別 map.enableScrollWheelZoom(); //啓用滾輪放大縮小 if (document.createElement(‘canvas‘).getContext) { // 判斷當前瀏覽器是否支持繪製海量點 $.ajax({ url:‘/CompanyUser/Action.ashx?Action=OA_Map_InfoHaiXiang&ID=‘+bumenid+"&typeid="+typeid,//帶參通常處理程序 type:‘POST‘, dataType:‘html‘, contentType:"application/json; charset=utf-8", error:function(XMLHttpRequest, textStatus, errorThrown){parent.error("系統建議管理(提交單)數據加載錯誤");}, success:function(result){ if(result!=""){ var data=eval("("+result+")"); //result 相似這種 [[經度,維度,1]] 這個1 我始終不明白是什麼 var points = []; // 添加海量點數據 for (var i = 0; i < data.length; i++) { points.push(new BMap.Point(data[i][0],data[i][1])); } var options = { size: BMAP_POINT_SIZE_SMALL, shape: BMAP_POINT_SHAPE_STAR, color: ‘#d340c3‘ } var pointCollection = new BMap.PointCollection(points, options); // 初始化PointCollection pointCollection.addEventListener(‘click‘, function (e) { var Name="";//名稱 var ads="";//地址 var tel="";//電話 //關於自定義信息 修改json [[經度,維度,1,名稱,地址,電話]] //循環查出值 for (var i = 0; i < data.length; i++) { points.push(new BMap.Point(data[i][0],data[i][1])); if(data[i][0]==e.point.lng&&data[i][1]==e.point.lat){//經度==點擊的,維度 Name=data[i][3]; ads=data[i][4]; tel=data[i][5]; break; } } var point = new BMap.Point(e.point.lng, e.point.lat); var opts = { width: 250, // 信息窗口寬度 height: 70, // 信息窗口高度 title:"", // 信息窗口標題 enableMessage: false,//設置容許信息窗發送短息 } var infowindow = new BMap.InfoWindow("名稱:"+Name+"<br/>地址:"+ads+"<br/>電話:"+tel, opts); map.openInfoWindow(infowindow, point); }); map.addOverlay(pointCollection); // 添加Overlay } } }); } else { alert(‘請在chrome、safari、IE8+以上瀏覽器查看本示例‘); } } </script>