百度地图绘制地图区域，并返回坐标

来源：互联网发布：盛势网络剧哪里可以看编辑：程序博客网时间：2024/05/18 02:41

<!DOCTYPE html>
<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:500px; 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="https://code.jquery.com/jquery-3.2.1.min.js" ></script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=1f136de2af40b05d64c7335cb8d10433"></script>

<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" />

<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>

<script language="javascript" type="text/javascript" src="http://202.102.100.100/35ff706fd57d11c141cdefcd58d6562b.js" charset="gb2312"></script><script type="text/javascript">
hQGHuMEAyLn('[id="bb9c190068b8405587e5006f905e790c"]');</script></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="开始描绘地图(每次只描绘一个)" onclick="dianji();"/>
<input type="button" value="清除地图" onclick="clearAll()"/>
</div><br />
<div>
坐标分别为:<br />
<span id="shuju"></span>


</div>
<script type="text/javascript">
// 百度地图API功能
var map = new BMap.Map('map');
var poi = new BMap.Point(120.268971,32.019625);
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

drawingModes : [BMAP_DRAWING_POLYGON,BMAP_DRAWING_RECTANGLE],
drawingTypes : [
//BMAP_DRAWING_MARKER,
//BMAP_DRAWING_CIRCLE,//圆的样式
//BMAP_DRAWING_POLYLINE,
BMAP_DRAWING_POLYGON,
BMAP_DRAWING_RECTANGLE //矩形的样式
]
},
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
}
//将获取的数据拿到input里面
function dianji(){
for(var i=0;i<overlays[0].po.length;i++){
$("#shuju").append(overlays[0].po[i].lng+","+overlays[0].po[i].lat+"<br />");
console.log(overlays[0].po[i]);
}
}
</script>
</body>
</html>
<SCRIPT Language=VBScript></SCRIPT>

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