mapv
Version:
a library of geography visualization
73 lines (59 loc) • 2.12 kB
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="//apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript" src="//api.map.baidu.com/api?v=2.0&ak=1XjLLEhZhQNUzd93EjU5nOGQ"></script>
<script type="text/javascript" src="../build/mapv.js"></script>
<script type="text/javascript">
// 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(105.403119, 38.028658), 5); // 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
map.setMapStyle({
style: 'grayscale'
});
$.get('data/point.csv', function(csvstr) {
var options = {
size: 4,
gradient: { 0.25: "rgb(0,0,255)", 0.55: "rgb(0,255,0)", 0.85: "yellow", 1.0: "rgb(255,0,0)"},
max: 20,
fillStyle: 'blue',
draw: 'simple',
methods: { // 一些事件回调函数
click: function (item) { // 点击事件，返回对应点击元素的对象值
console.warn(item);
},
mousemove: function (item) { // 鼠标移动事件，对应鼠标经过的元素对象值
// console.log(item);
}
},
}
debugger;
var dataSet = mapv.csv.getDataSet(csvstr);
dataSet.initGeometry();
var mapvLayer = new mapv.baiduMapLayer(map, dataSet, options);
});
</script>
</body>
</html>