给定坐标点，判断是否在某区域范围内地理围栏算法

最新推荐文章于 2025-06-20 13:29:21 发布

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最新推荐文章于 2025-06-20 13:29:21 发布 · 4.9w 阅读

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CC 4.0 BY-SA版权

地图平台：leaflet

语言：js

index.html

<!DOCTYPE html>
<html>

	<head>
		<title>Leaflet 快速开始指南示例</title>
		<meta charset="utf-8" />

		<link rel="stylesheet" href="css/leaflet.css" />
	</head>

	<body>
		<div id="map" style="width: 1024px; height: 768px"></div>

		<script src="js/leaflet.js"></script>
		<script type="text/javascript" src="js/jquery-2.0.3.min.js"></script>
		<script type="text/javascript" src="js/isPointInPolygon.js"></script>
		<script>
			var map = L.map('map').setView([24, 110], 5);
			L.tileLayer('https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6IjZjNmRjNzk3ZmE2MTcwOTEwMGY0MzU3YjUzOWFmNWZhIn0.Y8bhBaUMqFiPrDRW9hieoQ', {
				maxZoom: 18,
				attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributor