baiduMap & MapV 简单demo

Posted mumu122gis

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看到 MapV 的一个demo 的底图比较好看，练练手

MapV demos：https://mapv.baidu.com/examples/

参考的demo：https://mapv.baidu.com/examples/#baidu-map-polyline-time.html

需要注册一个百度地图密钥：http://lbsyun.baidu.com/index.php?title=jspopular/guide/getkey   免费的 注册很简单

需要的 js 包都换成在线的，另外直接使用 demo 的源码会报错，原因未找到，后来参考百度地图api帮助文档的  异步加载 demo 走通了。 

代码如下：  只需要修改其中的  “您的百度地图ak”   

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>

    <style type="text/css">
        html, body {
            width: 100%;
            height: 100%;
            margin: 0;
            padding: 0;
            overflow: hidden;
        }

        #map {
            width: 100%;
            height: 100%;
        }
    </style>
</head>
<body>

    <div id="map"></div>
    <canvas id="canvas"></canvas>

    <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
    <script src="http://mapv.baidu.com/build/mapv.min.js"></script>

    <script type="text/javascript">
    function loadScript() {  
      var script = document.createElement("script");  
      script.src = "http://api.map.baidu.com/api?v=2.0&ak="您的百度地图ak"&callback=initialize";
      document.body.appendChild(script);  
      
    } 
    window.onload = loadScript; 
    function initialize() {  
      // 百度地图API功能
        var map = new BMap.Map("map", {
            enableMapClick: false
        });    // 创建Map实例
        map.centerAndZoom(new BMap.Point(114.321317, 30.598428), 12);  // 初始化地图,设置中心点坐标和地图级别
        map.enableScrollWheelZoom(true); // 开启鼠标滚轮缩放

        // 地图自定义样式
        map.setMapStyle({
            styleJson: [{
                "featureType": "water",
                "elementType": "all",
                "stylers": {
                    "color": "#044161"
                }
            }, {
                "featureType": "land",
                "elementType": "all",
                "stylers": {
                    "color": "#091934"
                }
            }, {
                "featureType": "boundary",
                "elementType": "geometry",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "railway",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "highway",
                "elementType": "geometry",
                "stylers": {
                    "color": "#004981"
                }
            }, {
                "featureType": "highway",
                "elementType": "geometry.fill",
                "stylers": {
                    "color": "#005b96",
                    "lightness": 1
                }
            }, {
                "featureType": "highway",
                "elementType": "labels",
                "stylers": {
                    "visibility": "on"
                }
            }, {
                "featureType": "arterial",
                "elementType": "geometry",
                "stylers": {
                    "color": "#004981",
                    "lightness": -39
                }
            }, {
                "featureType": "arterial",
                "elementType": "geometry.fill",
                "stylers": {
                    "color": "#00508b"
                }
            }, {
                "featureType": "poi",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "green",
                "elementType": "all",
                "stylers": {
                    "color": "#056197",
                    "visibility": "off"
                }
            }, {
                "featureType": "subway",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "manmade",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "local",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "arterial",
                "elementType": "labels",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "boundary",
                "elementType": "geometry.fill",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "building",
                "elementType": "all",
                "stylers": {
                    "color": "#1a5787"
                }
            }, {
                "featureType": "label",
                "elementType": "all",
                "stylers": {
                    "visibility": "off"
                }
            }, {
                "featureType": "poi",
                "elementType": "labels.text.fill",
                "stylers": {
                    "color": "#ffffff"
                }
            }, {
                "featureType": "poi",
                "elementType": "labels.text.stroke",
                "stylers": {
                    "color": "#1e1c1c"
                }
            }, {
                "featureType": "administrative",
                "elementType": "labels",
                "stylers": {
                    "visibility": "off"
                }
            },{
                "featureType": "road",
                "elementType": "labels",
                "stylers": {
                    "visibility": "off"
                }
            }]
        });

         
    }  

        


        </script>
    
</body>
</html>

 

效果：

技术图片

 

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