我想用javascript更新我的汽车位置
我使用传单地图,此地图可以显示我的位置(我成功)我想用javascript更新我的汽车位置,javascript,php,html,Javascript,Php,Html,我使用传单地图,此地图可以显示我的位置(我成功) 我希望每次能更新我的位置10秒(仅此div字段,其他数据不更新) 但现在我只能更新洞页来更新我的地图,我怎么才能更新部分页面呢? 这是我的代码: <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width
我希望每次能更新我的位置10秒(仅此div字段,其他数据不更新)
但现在我只能更新洞页来更新我的地图,我怎么才能更新部分页面呢? 这是我的代码:
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
<link rel="shortcut icon" type="image/x-icon" href="docs/images/favicon.ico" />
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A==" crossorigin=""/>
<script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js" integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA==" crossorigin=""></script>
</head>
<?php
$num=0;
?>
<body >
<div id="mapid6" style="width: 600px; height: 600px;"></div>
<?php
ini_set('date.timezone','Asia/Taipei');
$sdate = date("Y~m~d");
$stime = date("h~m");
$car_id=array( "2010260204");
$url6 = 'http://my_ip:6060/GetGpsHistoryTrack/100?DeviceId='.$car_id[$num].'&BeginTime='.$sdate.'~00~00~00&EndTime='.$sdate.'~23~59~59';
$json6 = file_get_contents($url6);
$arr6 = json_decode($json6, true);
$arr6_2 =$arr6["GpsHistoryTrackInfo"];
$count6=count($arr6_2)-1;
$la6=$arr6["GpsHistoryTrackInfo"][$count6]["la"];
$lo6=$arr6["GpsHistoryTrackInfo"][$count6]["lo"];
?>
<script>
var cars = [ 'KLE-5592'];
var mymap = L.map('mapid6').setView([<?=$la6?>, <?=$lo6?>], 13);
var caricon = L.icon({
iconUrl: 'http://map.chansing.com.tw/car.png',
iconSize: [100, 80],
popupAnchor: [0, -20]
});
L.tileLayer('https://api.mapbox.com/styles/v1/{id}/tiles/{z}/{x}/{y}?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTA2emYycXBndHRqcmZ3N3gifQ.rJcFIG214AriISLbB6B5aw', {
maxZoom: 18,
id: 'mapbox/streets-v11',
tileSize: 512,
zoomOffset: -1
}).addTo(mymap);
var marker = L.marker([ <?=$la6?>, <?=$lo6?>], {icon: caricon}).addTo(mymap).bindPopup(cars[<?=$num?>]).openPopup();
setInterval('window.location.reload();',5000);
</script>
</body>
</html>
var cars=['KLE-5592'];
var mymap=L.map('mapid6').setView([,],13);
var caricon=L.icon({
伊克努尔:'http://map.chansing.com.tw/car.png',
iconSize:[100,80],
popupAnchor:[0,-20]
});
L.tileLayer('https://api.mapbox.com/styles/v1/{id}/tiles/{z}/{x}/{y}?访问令牌=pk.eyj1ijoibwwwwym94iiwiysi6imnpejy4nxvycta2emycxbndhrqcmz3n3gifq.rjcfig214ariislb6b5aw'{
maxZoom:18,
id:“地图盒/街道-v11”,
tileSize:512,
Zoomofset:-1
}).addTo(mymap);
var marker=L.marker([,],{icon:caricon}).addTo(mymap).bindPopup(cars[]).openPopup();
setInterval('window.location.reload();',5000);
谢谢看起来很难直接完成,您可以使用jQuery在某个给定的时间刷新它。
检查此链接以查看您可以使用Javascript/Jquery来执行此操作。1) 使用ajax每隔一段时间从URL获取数据2)更新位置。我的意思是把记号笔移到新的地方Indra Kumar’你好,我在哪里可以买到样品,谢谢