锘

var map = new BMap.Map("allmap");
var point = new BMap.Point(120.760428, 30.773992);
map.centerAndZoom(point, 15);
//map.centerAndZoom("鍢夊叴");
map.addControl(new BMap.NavigationControl());
map.addControl(new BMap.MapTypeControl());
map.addControl(new BMap.ScaleControl());
map.addControl(new BMap.OverviewMapControl());
map.enableScrollWheelZoom();

$(function () {
    getMapData();
})

function getMapData() {
    $.ajax({
        url: "Handler/map.ashx",
        type: 'POST',
        dataType: 'text',
        async: false,
        data: { type: "all" },
        error: function (XMLHttpRequest, textStatus, errorThrown) {//璇锋眰閿欒 鏃舵墽琛岀殑鏂规硶 
            alert("error!" + errorThrown);
        },
        success: function (data, txtSataus) {//璇锋眰鎴愬姛鏃舵墽琛岀殑鏂规硶 
            if (data != null) {
                try {
                    baiduMap(eval(data))
                }
                catch (e) { alert("鑾峰彇鍦板浘淇℃伅閿欒"); }
            }
            else {
                alert("鑾峰彇鍦板浘淇℃伅閿欒");
            }
        }
    })
}

function SearchDate(val) {
    $.ajax({
        url: "Handler/map.ashx",
        type: 'POST',
        dataType: 'text',
        async: false,
        data: { type: "one", ID: val },
        error: function (XMLHttpRequest, textStatus, errorThrown) {//璇锋眰閿欒 鏃舵墽琛岀殑鏂规硶 
            alert("error!" + errorThrown);
        },
        success: function (data, txtSataus) {//璇锋眰鎴愬姛鏃舵墽琛岀殑鏂规硶 
            if (data != null) {
                try {
                    baiduMap(eval(data))
                }
                catch (e) { alert("鑾峰彇鍦板浘淇℃伅閿欒"); }
            }
            else {
                alert("鑾峰彇鍦板浘淇℃伅閿欒");
            }
        }
    })
}


function baiduMap_(json_data) {
    map.clearOverlays();
    var pointArray = new Array();

    for (var i = 0; i < json_data.length; i++) {
        (function (j) {
            var marker = new BMap.Marker(new BMap.Point(json_data[j].Lng, json_data[j].Lat)); // 鍒涘缓鐐
            map.addOverlay(marker);              // 灏嗘爣娉ㄦ坊鍔犲埌鍦板浘涓
            pointArray[j] = new BMap.Point(json_data[j].Lng, json_data[j].Lat);
            var label = new BMap.Label(json_data[j].NSName, { offset: new BMap.Size(20, -10) });
            marker.setLabel(label);

            label.setStyle({
                borderColor: "#808080",
                color: "#333",
                cursor: "pointer"
            });

            var _iw = createInfoWindow(json_data[j]);
            marker.addEventListener("click", function () {
                this.openInfoWindow(_iw);
            });
            _iw.addEventListener("open", function () {
                marker.getLabel().hide();
            })
            _iw.addEventListener("close", function () {
                marker.getLabel().show();
            })
            label.addEventListener("click", function () {
                marker.openInfoWindow(_iw);
            })
        })(i);
    }
    //璁╂墍鏈夌偣鍦ㄨ閲庤寖鍥村唴
    if (pointArray.length > 0)
        map.setViewport(pointArray);
}

//鍒涘缓InfoWindow
function createInfoWindow(json_data) {
    var div = "<div class='overlay' style='width: 300px;z-index: 9999'><h3 style='font-size: 18px; vertical-align: text-bottom;' align='center'>" + json_data.NSName + "</h3>" +
                    "<table width='100%' cellpadding='0' cellspacing='0' border='0' style='border-top:2px dashed #999999'>" +
                    "<tr><th width='40%' height='30' style='padding-left: 6px;'>鍦?nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;鍧€锛欬/th><td>" + json_data.Address + "</td></tr>" +
                    "<tr><th height='30' style='padding-left: 6px;'>宸ヤ綔鏃堕棿锛欬/th><td>" + json_data.WorkTime + "</td></tr>" +
                    "<tr><th height='30' style='padding-left: 6px;'>鑱旂郴鐢佃瘽锛欬/th><td>" + json_data.Tel + "</td></tr>" +
                    "</table></div>";
    var iw = new BMap.InfoWindow(div);
    return iw;
}

//2015-9-12   妫€绱俊鎭獥鍙
function baiduMap(json_data) {
    map.clearOverlays();
    var pointArray = new Array();

    for (var i = 0; i < json_data.length; i++) {
        (function (j) {
            var marker = new BMap.Marker(new BMap.Point(json_data[j].Lng, json_data[j].Lat)); // 鍒涘缓鐐
            map.addOverlay(marker);              // 灏嗘爣娉ㄦ坊鍔犲埌鍦板浘涓
            pointArray[j] = new BMap.Point(json_data[j].Lng, json_data[j].Lat);
            var label = new BMap.Label(json_data[j].NSName, { offset: new BMap.Size(20, -10) });
            marker.setLabel(label);

            label.setStyle({
                borderColor: "#808080",
                color: "#333",
                cursor: "pointer"
            });

            var _iw = createSearchInfoWindow(json_data[j]);
            marker.addEventListener("click", function () {
                _iw.open(marker);
            });
            _iw.addEventListener("open", function () {
                marker.getLabel().hide();
            })
            _iw.addEventListener("close", function () {
                marker.getLabel().show();
            })
            label.addEventListener("click", function () {
                _iw.open(marker);
            })
        })(i);
    }
    //璁╂墍鏈夌偣鍦ㄨ閲庤寖鍥村唴
    if (pointArray.length > 0)
        map.setViewport(pointArray);
}

//鍒涘缓妫€绱俊鎭獥鍙ｅ璞
function createSearchInfoWindow(json_data) {
    var content = '<div style="margin:0;line-height:20px;padding:2px;">' +
                    '缃戠偣鍦板潃锛? + json_data.Address + '<br/>宸ヤ綔鏃堕棿锛? + json_data.WorkTime + '<br/>鑱旂郴鐢佃瘽锛? + json_data.Tel +
                    '<br/>鏈嶅姟鍐呭锛? + json_data.ServiceContent + '</div>';

    var searchInfoWindow = null;
    searchInfoWindow = new BMapLib.SearchInfoWindow(map, content, {
        title: json_data.NSName,      //鏍囬
        width: 290,             //瀹藉害
        height: 105,              //楂樺害
        panel: "panel",         //妫€绱㈢粨鏋滈潰鏉
        enableAutoPan: true,     //鑷姩骞崇Щ
        searchTypes: [
				BMAPLIB_TAB_SEARCH,   //鍛ㄨ竟妫€绱
				BMAPLIB_TAB_TO_HERE,  //鍒拌繖閲屽幓
				BMAPLIB_TAB_FROM_HERE //浠庤繖閲屽嚭鍙
			]
    });
    return searchInfoWindow;
}
//2015-9-12  end