调用百度地图代码

调用百度地图代码

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  Date: 2018/6/9
  Time: 15:24
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    <style type="text/css">
        body, html{width: 100%;height: 100%;margin:0;font-family:"微软雅黑";}
        #allmap {width: 100%; height:100%; overflow: hidden;}
        #result {width:100%;font-size:12px;}
        dl,dt,dd,ul,li{
            margin:0;
            padding:0;
            list-style:none;
        }
        p{font-size:12px;}
        dt{
            font-size:14px;
            font-family:"微软雅黑";
            font-weight:bold;
            border-bottom:1px dotted #000;
            padding:5px 0 5px 5px;
            margin:5px 0;
        }
        dd{
            padding:5px 0 0 5px;
        }
        li{
            line-height:28px;
        }
    </style>
                                                                                 
    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=（这里调用自己的激活代码）"></script>
    <!--加载鼠标绘制工具-->
    <script type="text/javascript" src="http://api.map.baidu.com/library/DrawingManager/1.4/src/DrawingManager_min.js"></script>
    <link rel="stylesheet" href="http://api.map.baidu.com/library/DrawingManager/1.4/src/DrawingManager_min.css" />
    <!--加载检索信息窗口-->
    <script type="text/javascript" src="http://api.map.baidu.com/library/SearchInfoWindow/1.4/src/SearchInfoWindow_min.js"></script>
    <link rel="stylesheet" href="http://api.map.baidu.com/library/SearchInfoWindow/1.4/src/SearchInfoWindow_min.css" />
    <title>鼠标绘制工具</title>
</head>
<body>
<div id="allmap" style="overflow:hidden;zoom:1;position:relative;">
    <div id="map" style="height:100%;-webkit-transition: all 0.5s ease-in-out;transition: all 0.5s ease-in-out;"></div>
</div>
<div id="result">
    <input type="button" value="获取绘制的覆盖物个数" onclick="alert(overlays.length)"/>
    <input type="button" value="清除所有覆盖物" onclick="clearAll()"/>
</div>
<script type="text/javascript">
    // 百度地图API功能
    var map = new BMap.Map('map');
    var poi = new BMap.Point(116.307852,40.057031);
    map.centerAndZoom(poi, 16);
    map.enableScrollWheelZoom();
    var overlays = [];
    var overlaycomplete = function(e){
        overlays.push(e.overlay);
    };
    var styleOptions = {
        strokeColor:"red",    //边线颜色。
        fillColor:"red",      //填充颜色。当参数为空时，圆形将没有填充效果。
        strokeWeight: 3,       //边线的宽度，以像素为单位。
        strokeOpacity: 0.8,       //边线透明度，取值范围0 - 1。
        fillOpacity: 0.6,      //填充的透明度，取值范围0 - 1。
        strokeStyle: 'solid' //边线的样式，solid或dashed。
    }
    //实例化鼠标绘制工具
    var drawingManager = new BMapLib.DrawingManager(map, {
        isOpen: false, //是否开启绘制模式
        enableDrawingTool: true, //是否显示工具栏
        drawingToolOptions: {
            anchor: BMAP_ANCHOR_TOP_RIGHT, //位置
            offset: new BMap.Size(5, 5), //偏离值
        },
        circleOptions: styleOptions, //圆的样式
        polylineOptions: styleOptions, //线的样式
        polygonOptions: styleOptions, //多边形的样式
        rectangleOptions: styleOptions //矩形的样式
    });
    //添加鼠标绘制工具监听事件，用于获取绘制结果
    drawingManager.addEventListener('overlaycomplete', overlaycomplete);
    function clearAll() {
        for(var i = 0; i < overlays.length; i++){
            map.removeOverlay(overlays[i]);
        }
        overlays.length = 0
    }
</script>
</body>
</html>
posted @ 2018-06-29 08:27  曾祥财  阅读(1003)  评论(0)  编辑  收藏  举报