码迷,mamicode.com
首页 > 其他好文 > 详细

[Google Map]使用小计

时间:2014-07-22 22:32:15      阅读:240      评论:0      收藏:0      [点我收藏+]

标签:style   http   java   color   使用   os   

这里是基于API3基础上,关键代码:

var allMarkers = [];
var map = null;
var mgr = null;
var infoWindow;


function setupMap(xlat, ylng, zoom, gdiv) {

    var Options = {
        zoom: zoom,
        center: new google.maps.LatLng(xlat, ylng),
        mapTypeControl: false,  //地图卫星控件不显示
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    map = new google.maps.Map(document.getElementById(gdiv), Options);
}

function setupMarker(item) {

    var marker = new google.maps.Marker({
        position: new google.maps.LatLng(item.XLat, item.YLong),
        icon: item.Ico,
        title: item.Title
    })

    marker.metadata = { guid: item.Guid, code: item.Code, lampcount: item.LampCount,
        polecount: item.PoleCount, xlat: item.XLat, ylong: item.YLong, type: item.Type,
        lampname: item.LampName, lamppower: item.LampPower, lampupdatetime: item.LampUpdateTime,
        lampstatus: item.LampStatus, cabname: item.CabName, areaname: item.AreaName, roadname: item.RoadName
    };

    bindInfoWindows(marker, marker.metadata.type);
    return marker;
}


function getMarkers(itms, minzoom, maxzoom) {

    var batch = [];
    var jsitms = eval(itms);

    $.each(jsitms, function(index, value) {
        var tmpMark = setupMarker(value);
        batch.push(tmpMark);
        allMarkers.push(tmpMark);
    });


    if (!mgr)
        var mgr = new MarkerManager(map);

    google.maps.event.addListener(mgr, ‘loaded‘, function() {
        mgr.addMarkers(batch, minzoom, maxzoom);
        mgr.refresh();

    });


}


/*
*说明:为Marker标记当点击的时候,弹出提示框
*@marker:需要提示的Marker|new google.maps.Marker
*@contents:提示框内容
*@infowindow:new google.maps.InfoWindow()    
*/
function bindInfoWindows(marker, infoType) {

    if (!infoWindow)
        infoWindow = new google.maps.InfoWindow();

    google.maps.event.addListener(marker, ‘click‘, function() {

        infoWindow.setContent(setupMarkerContens(marker, infoType, false));
        infoWindow.open(map, marker);

    });
}

function setupMarkerContens(marker, infoType, isClick) {

    if (marker.metadata.type == "cab" && isClick == false) {
        return " <table><tr><td align=center style=‘font-family:微软雅黑;font-size: medium‘>灯箱【<span>" + marker.getTitle() + "</span>】运行信息</td> </tr>" +
       " <tr>" +
            "<td valign=top>" +
                "<table width=100%>" +
                    "<tbody>" +
                        "<tr>" +
                            "<td >灯箱编号:</td>" +
                            "<td>" + marker.metadata.code + "</td>" +
                            "<td >灯箱名称:</td>" +
                            "<td>" + marker.getTitle() + " </td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td >所属区域:</td>" +
                            "<td>" + marker.metadata.roadname + " </td>" +
                            "<td >所辖管区:</td>" +
                            "<td>" + marker.metadata.areaname + "</td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td >经度:</td>" +
                            "<td>" + marker.metadata.xlat + "</td>" +
                            "<td>纬度:</td>" +
                            "<td>" + marker.metadata.ylong + "</td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td >控制灯杆:</td>" +
                            "<td>" + marker.metadata.polecount + "</td>" +
                            "<td >控制灯盏:</td>" +
                            "<td> " + marker.metadata.lampcount + "</td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td >故障(不亮灯):</td>" +
                            "<td>" + window.external.GetLampLight(marker.metadata.guid) + "</td>" +
                            "<td ></td>" +
                            "<td></td>" +
                        "</tr>" +
                    "</tbody>" +
                "</table>" +
            "</td>" +
        "</tr>" +
        "<tr>" +
            "<td>" +
                "<img src=‘Images/Illustration.png‘ id=bottomPic></td>" +
        "</tr>" +
    "</table>";
    }
    if (marker.metadata.type == "pole" && isClick == false) {

        return "<table>" +
        "<tr>" +
            "<td align=center style=‘font-family:微软雅黑;font-size: medium‘>灯杆【<span id=poleName>" + marker.metadata.code + "</span>                                】运行信息                            </td>" +
        "</tr>" +
        "<tr>" +
            "<td valign=top>" +
        "<table >" +
                   " <tbody>" +
                        "<tr>" +
                            "<td width=25%>灯杆编号:                                        </td>" +
                            "<td><span id=poleCode>" + marker.metadata.code + "  </span></td>" +
                            "<td  width=25%>灯杆型号:                                        </td>" +
                            "<td><span id=poleType>道路一杆一灯型</span>                                        </td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td  width=25%>所属灯箱:                                        </td>" +
                            "<td><span id=cabName>" + marker.metadata.cabname + "</span>                                        </td>" +
                            "<td width=25%>所属区域:                                        </td>" +
                            "<td><span id=areaName>" + marker.metadata.roadname + "</span>                                        </td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td  width=25%>经度:                                        </td>" +
                            "<td><span id=xlat>" + marker.metadata.xlat + "</span>                                        </td>" +
                            "<td  width=25%>纬度:                                        </td>" +
                            "<td><span id=ylong>" + marker.metadata.ylong + "</span>                                        </td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td  width=25%>灯盏总数:                                        </td>" +
                           " <td><span id=lampCount>" + marker.metadata.lampcount + "</span>                                        </td>" +
                            "<td width=25%>&nbsp;</td>" +
                            "<td>&nbsp;</td>" +
                        "</tr>" +
                    "</tbody>" +
                "</table>" +
            "</td>" +
        "</tr>" +
        "<tr>" +
            "<td  align=center style=‘font-family:微软雅黑;font-size: medium‘>属下灯运行信息                            </td>" +
        "</tr>" +
        "<tr>" +
            "<td align=center valign=top>" +
                "<table id=lampInfoTbl height=50>" +
                    "<tbody>" +
        "<tr>" +
                            "<td  align=center>类别 </td>" +
                            "<td   align=center >名称                                        </td>" +
                            "<td  align=center >额定功率 </td>" +
                            "<td  align=center >当前状态</td>" +
                            "<td  align=center >更新时间                                        </td>" +
                        "</tr>" +
                        "<tr>" +
                            "<td  align=center>道路灯</td>" +
                            "<td  align=center>" + marker.metadata.lampname + "</td>" +
                            "<td  align=center>" + marker.metadata.lamppower + "</td>" +
                            "<td  align=center>" + marker.metadata.lampstatus + "</td>" +
                            "<td  align=center>" + marker.metadata.lampupdatetime + "</td>" +
                        "</tr>" +
                    "</tbody>" +
                "</table>" +
            "</td>" +
        "</tr>" +
        "<tr>" +
            "<td  align=center>" +
                "<img src=‘Images/Illustration.png‘ id=bottomPic>" +
            "</td>" +
        "</tr>" +
    "</table>";
    }
    if (infoType == "clcab" && isClick == true) {
        return "<div  style=text-align:center>" + marker.getTitle() + "</div>";
    }
    if (infoType == "clpole" && isClick == true) {
        return "<div  style=text-align:center><b>杆编号:" + marker.metadata.code + "</b><br>"
        + "道路灯:" + marker.metadata.lampstatus + "</div>";
    }
}

function findedMarker(guid) {
    var marker;
    $.each(allMarkers, function(index, value) {
        if (value.metadata.guid == guid) {
            marker = value;
            return marker;
        }
    })
    return marker;
}
function GoToNodeClick(guid, infoType, zoom) {

    var marker = findedMarker(guid);
    if (typeof (marker) != "undefined") {

        var mapZoom = map.getZoom();
        var zoomLevel = zoom > mapZoom ? zoom : mapZoom;
        map.setZoom(zoomLevel);
        map.setCenter(marker.getPosition());

        if (!infoWindow)
            infoWindow = new google.maps.InfoWindow();

        infoWindow.setContent(setupMarkerContens(marker, infoType, true));
        infoWindow.open(map, marker);
        bindInfoWindows(marker, 0);
    }
}
function SetCenter(lat, lng, zoom) {
    map.setCenter(new google.maps.LatLng(lat, lng));
    map.setZoom(zoom);
}
function UpdateMarker(guid, icon) {
    var marker = findedMarker(guid);
    marker.setIcon(icon);
}

页面代码:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
    <title></title>
    <link href="Style/GMapStyle.css" rel="stylesheet" type="text/css" />

    <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=你的KEY&sensor=true"></script>

    <script type="text/javascript" src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>

    <script type="text/javascript" src="Scripts/markermanager.js" type="text/javascript"></script>

    <script type="text/javascript" src="Scripts/GMapOperate.js" type="text/javascript"></script>

</head>
<body>
    <div id="map">
    </div>
</body>
</html>
希望有所帮助!

[Google Map]使用小计,布布扣,bubuko.com

[Google Map]使用小计

标签:style   http   java   color   使用   os   

原文地址:http://www.cnblogs.com/Yan-Zhiwei/p/3860990.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!