百度地图显示多个标注点

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百度地图显示多个标注点

清山 2014-04-18 12:51:00 浏览1584 评论0

摘要: 效果图: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.

效果图:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>百度地图API显示多个标注点带提示的代码</title>
    <!--css-->
    <link href="style/demo.css" rel="stylesheet" type="text/css" />
    <!--javascript-->
    <script src="scripts/jquery-1.9.1.js" type="text/javascript"></script>
    <script src="scripts/demo.js" type="text/javascript"></script>
</head>
<body>
    <div class="demo_main">
        <fieldset class="demo_title">
            百度地图API显示多个标注点带提示的代码
        </fieldset>
        <fieldset class="demo_content">
            <div style="min-height: 300px; width: 100%;" id="map">
            </div>
            <script type="text/javascript">
                var markerArr = [
                    { title: "名称:广州火车站", point: "113.264531,23.157003", address: "广东省广州市广州火车站", tel: "12306" },
                    { title: "名称:广州塔(赤岗塔)", point: "113.330934,23.113401", address: "广东省广州市广州塔(赤岗塔) ", tel: "18500000000" },
                    { title: "名称:广州动物园", point: "113.312213,23.147267", address: "广东省广州市广州动物园", tel: "18500000000" },
                    { title: "名称:天河公园", point: "113.372867,23.134274", address: "广东省广州市天河公园", tel: "18500000000" }

                ];

                function map_init() {
                    var map = new BMap.Map("map"); // 创建Map实例
                    var point = new BMap.Point(113.312213, 23.147267); //地图中心点,广州市
                    map.centerAndZoom(point, 13); // 初始化地图,设置中心点坐标和地图级别。
                    map.enableScrollWheelZoom(true); //启用滚轮放大缩小
                    //向地图中添加缩放控件
                    var ctrlNav = new window.BMap.NavigationControl({
                        anchor: BMAP_ANCHOR_TOP_LEFT,
                        type: BMAP_NAVIGATION_CONTROL_LARGE
                    });
                    map.addControl(ctrlNav);

                    //向地图中添加缩略图控件
                    var ctrlOve = new window.BMap.OverviewMapControl({
                        anchor: BMAP_ANCHOR_BOTTOM_RIGHT,
                        isOpen: 1
                    });
                    map.addControl(ctrlOve);

                    //向地图中添加比例尺控件
                    var ctrlSca = new window.BMap.ScaleControl({
                        anchor: BMAP_ANCHOR_BOTTOM_LEFT
                    });
                    map.addControl(ctrlSca);

                    var point = new Array(); //存放标注点经纬信息的数组
                    var marker = new Array(); //存放标注点对象的数组
                    var info = new Array(); //存放提示信息窗口对象的数组
                    for (var i = 0; i < markerArr.length; i++) {
                        var p0 = markerArr[i].point.split(",")[0]; //
                        var p1 = markerArr[i].point.split(",")[1]; //按照原数组的point格式将地图点坐标的经纬度分别提出来
                        point[i] = new window.BMap.Point(p0, p1); //循环生成新的地图点
                        marker[i] = new window.BMap.Marker(point[i]); //按照地图点坐标生成标记
                        map.addOverlay(marker[i]);
                        marker[i].setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画
                        var label = new window.BMap.Label(markerArr[i].title, { offset: new window.BMap.Size(20, -10) });
                        marker[i].setLabel(label);
                        info[i] = new window.BMap.InfoWindow("<p style=’font-size:12px;lineheight:1.8em;’>" + markerArr[i].title + "</br>地址:" + markerArr[i].address + "</br> 电话:" + markerArr[i].tel + "</br></p>"); // 创建信息窗口对象
                    }
                    marker[0].addEventListener("mouseover", function () {
                        this.openInfoWindow(info[0]);
                    });
                    marker[1].addEventListener("mouseover", function () {
                        this.openInfoWindow(info[1]);
                    });
                    marker[2].addEventListener("mouseover", function () {
                        this.openInfoWindow(info[2]);
                    });
                }
                //异步调用百度js
                function map_load() {
                    var load = document.createElement("script");
                    load.src = "http://api.map.baidu.com/api?v=1.4&callback=map_init";
                    document.body.appendChild(load);
                }
                window.onload = map_load;
            </script>
        </fieldset>
    </div>
</body>
</html>

完整demo下载

2015-6-28 补充:动态添加标记提示:(将以下代码单独保存为html文件,打开即可预览效果)

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>百度地图API显示多个标注点带提示的代码</title>
    <!--css-->
    <style type="text/css">
        body { margin: 0; font-family: "Helvetica,Arial,FreeSans"; color: #000000; font-size: 12px; }
        .demo_main { padding: 20px; padding-top: 10px; }
        .demo_title { padding: 10px; margin-bottom: 10px; background-color: #D3D8E0; border: solid 1px gray; }
        .demo_content { padding: 10px; margin-bottom: 10px; border: solid 1px gray; }
        fieldset { border: 1px solid gray; }
    </style>
    <!--javascript-->
    <script src="http://www.w3school.com.cn/jquery/jquery.js" type="text/javascript"></script>
</head>
<body>
    <div class="demo_main">
        <fieldset class="demo_title">
            百度地图API显示多个标注点带提示的代码
        </fieldset>
        <fieldset class="demo_content">
            <div style="min-height: 300px; width: 100%;" id="map">
            </div>
            <script type="text/javascript">
                var markerArr = [
                    { title: "名称:广州火车站", point: "113.264531,23.157003", address: "广东省广州市广州火车站", tel: "12306" },
                    { title: "名称:广州塔(赤岗塔)", point: "113.330934,23.113401", address: "广东省广州市广州塔(赤岗塔) ", tel: "18500000000" },
                    { title: "名称:广州动物园", point: "113.312213,23.147267", address: "广东省广州市广州动物园", tel: "18500000000" },
                    { title: "名称:天河公园", point: "113.372867,23.134274", address: "广东省广州市天河公园", tel: "18500000000" }
                ];

                var map; //Map实例
                function map_init() {
                    map = new BMap.Map("map");
                    //第1步:设置地图中心点,广州市
                    var point = new BMap.Point(113.312213, 23.147267);
                    //第2步:初始化地图,设置中心点坐标和地图级别。
                    map.centerAndZoom(point, 13);
                    //第3步:启用滚轮放大缩小
                    map.enableScrollWheelZoom(true);
                    //第4步:向地图中添加缩放控件
                    var ctrlNav = new window.BMap.NavigationControl({
                        anchor: BMAP_ANCHOR_TOP_LEFT,
                        type: BMAP_NAVIGATION_CONTROL_LARGE
                    });
                    map.addControl(ctrlNav);
                    //第5步:向地图中添加缩略图控件
                    var ctrlOve = new window.BMap.OverviewMapControl({
                        anchor: BMAP_ANCHOR_BOTTOM_RIGHT,
                        isOpen: 1
                    });
                    map.addControl(ctrlOve);

                    //第6步:向地图中添加比例尺控件
                    var ctrlSca = new window.BMap.ScaleControl({
                        anchor: BMAP_ANCHOR_BOTTOM_LEFT
                    });
                    map.addControl(ctrlSca);

                    //第7步:绘制点  
                    for (var i = 0; i < markerArr.length; i++) {
                        var p0 = markerArr[i].point.split(",")[0];
                        var p1 = markerArr[i].point.split(",")[1];
                        var maker = addMarker(new window.BMap.Point(p0, p1), i);
                        addInfoWindow(maker, markerArr[i], i); 
                    }
                }

                // 添加标注
                function addMarker(point, index) {
                    var myIcon = new BMap.Icon("http://api.map.baidu.com/img/markers.png",
                        new BMap.Size(23, 25), {
                            offset: new BMap.Size(10, 25),
                            imageOffset: new BMap.Size(0, 0 - index * 25)
                        });
                    var marker = new BMap.Marker(point, { icon: myIcon });
                    map.addOverlay(marker);
                    return marker;
                }

                // 添加信息窗口
                function addInfoWindow(marker, poi) {
                    //pop弹窗标题
                    var title = '<div style="font-weight:bold;color:#CE5521;font-size:14px">' + poi.title + '</div>';
                    //pop弹窗信息
                    var html = [];
                    html.push('<table cellspacing="0" style="table-layout:fixed;width:100%;font:12px arial,simsun,sans-serif"><tbody>');
                    html.push('<tr>');
                    html.push('<td style="vertical-align:top;line-height:16px;width:38px;white-space:nowrap;word-break:keep-all">地址:</td>');
                    html.push('<td style="vertical-align:top;line-height:16px">' + poi.address + ' </td>');
                    html.push('</tr>');
                    html.push('</tbody></table>');
                    var infoWindow = new BMap.InfoWindow(html.join(""), { title: title, width: 200 });

                    var openInfoWinFun = function () {
                        marker.openInfoWindow(infoWindow);
                    };
                    marker.addEventListener("click", openInfoWinFun);
                    return openInfoWinFun;
                }

                //异步调用百度js
                function map_load() {
                    var load = document.createElement("script");
                    load.src = "http://api.map.baidu.com/api?v=1.4&callback=map_init";
                    document.body.appendChild(load);
                }
                window.onload = map_load;
            </script>
        </fieldset>
    </div>
</body>
</html>



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