index.html 5.22 KB
<!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>
    <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
    <meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
    <meta content="百度地图,百度地图API,百度地图自定义工具,百度地图所见即所得工具" name="keywords"/>
    <meta content="百度地图API自定义地图,帮助用户在可视化操作下生成百度地图" name="description"/>
    <title>百度地图API自定义地图</title>
    <!--引用百度地图API-->
    <style type="text/css">
        html, body {
            margin: 0;
            padding: 0;
        }

        .iw_poi_title {
            color: #CC5522;
            font-size: 14px;
            font-weight: bold;
            overflow: hidden;
            padding-right: 13px;
            white-space: nowrap
        }

        .iw_poi_content {
            font: 12px arial, sans-serif;
            overflow: visible;
            padding-top: 4px;
            white-space: -moz-pre-wrap;
            word-wrap: break-word
        }
    </style>
    <script src="http://api.map.baidu.com/api?key=&v=1.1&services=true" type="text/javascript"></script>
</head>

<body>
<!--百度地图容器-->
<div id="dituContent" style="width:100%;height:550px;border:#ccc solid 1px;"></div>
</body>
<script type="text/javascript">
    //创建和初始化地图函数:
    function initMap() {
        createMap();//创建地图
        setMapEvent();//设置地图事件
        addMapControl();//向地图添加控件
        addMarker();//向地图中添加marker
    }

    //创建地图函数:
    function createMap() {
        var map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图
        var point = new BMap.Point(116.373298, 39.984336);//定义一个中心点坐标
        map.centerAndZoom(point, 18);//设定地图的中心点和坐标并将地图显示在地图容器中
        window.map = map;//将map变量存储在全局
    }

    //地图事件设置函数:
    function setMapEvent() {
        map.enableDragging();//启用地图拖拽事件,默认启用(可不写)
        map.enableScrollWheelZoom();//启用地图滚轮放大缩小
        map.enableDoubleClickZoom();//启用鼠标双击放大,默认启用(可不写)
        map.enableKeyboard();//启用键盘上下左右键移动地图
    }

    //地图控件添加函数:
    function addMapControl() {
        //向地图中添加缩放控件
        var ctrl_nav = new BMap.NavigationControl({anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE});
        map.addControl(ctrl_nav);
    }

    //标注点数组
    var markerArr = [{
        title: "牡丹园",
        content: "我的备注",
        point: "116.372449|39.984405",
        isOpen: 0,
        icon: {w: 21, h: 21, l: 0, t: 0, x: 6, lb: 5}
    }
    ];

    //创建marker
    function addMarker() {
        for (var i = 0; i < markerArr.length; i++) {
            var json = markerArr[i];
            var p0 = json.point.split("|")[0];
            var p1 = json.point.split("|")[1];
            var point = new BMap.Point(p0, p1);
            var iconImg = createIcon(json.icon);
            var marker = new BMap.Marker(point, {icon: iconImg});
            var iw = createInfoWindow(i);
            var label = new BMap.Label(json.title, {"offset": new BMap.Size(json.icon.lb - json.icon.x + 10, -20)});
            marker.setLabel(label);
            map.addOverlay(marker);
            label.setStyle({
                borderColor: "#808080",
                color: "#333",
                cursor: "pointer"
            });

            (function () {
                var index = i;
                var _iw = createInfoWindow(i);
                var _marker = marker;
                _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);
                })
                if (!!json.isOpen) {
                    label.hide();
                    _marker.openInfoWindow(_iw);
                }
            })()
        }
    }

    //创建InfoWindow
    function createInfoWindow(i) {
        var json = markerArr[i];
        var iw = new BMap.InfoWindow("<b class='iw_poi_title' title='" + json.title + "'>" + json.title + "</b><div class='iw_poi_content'>" + json.content + "</div>");
        return iw;
    }

    //创建一个Icon
    function createIcon() {
        var icon = new BMap.Icon("http://api.map.baidu.com/img/markers.png", new BMap.Size(23, 25), {
            offset: new BMap.Size(10, 25), // 指定定位位置
            imageOffset: new BMap.Size(0, 0 - 10 * 27.5) // 设置图片偏移
        });
        return icon;
        index.html
    }

    initMap();//创建和初始化地图
</script>
</html>