(I'm learning on my own, I know my code is messy, inb4 sorry) I have a table with some data and a button, I want that when I press the button a marker appears on the map in the location (the sql works fine) Ask for any information you want! thanks in advance
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title></title>
<link rel="stylesheet" type="text/css" href="css.css">
</head>
<body>
<!-- google maps api -->
<div id="map" style="width:600px;height:500px"></div>
<script>
function myMap() {
var santiago = new google.maps.LatLng(-33.4545832, -70.6541925);
var mapCanvas = document.getElementById("map");
var mapOptions = {center: santiago, zoom: 11};
var map = new google.maps.Map(mapCanvas, mapOptions);
function addmarker(lat, lon) {
var location = new google.maps.LatLng(lat, lon);
var marker = new google.maps.Marker({
position: location,
map: map
});
}
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDL5dMHBCV7crlostybmkuGBAXjOP3yawQ&callback=myMap">
</script>
<div id="tabla">
<table Style="width:35%">
<thead>
<tr>
<th>Tiempo prom</th>
<th>Origen</th>
<th>Señal Or</th>
<th>Destino</th>
<th>Mapa</th>
</tr>
</thead>
<tbody>
<?php
include "conexion.php";
include "func.php";
$sql = "SELECT avg(call_setup_time) as promllamada, CELL_ID_1, CELL_ID_2, avg(SENAL_1) as promsenal, LATITUD_1 as lat, LONGITUD_1 as lon from call_setup where SENAL_1<=-80 GROUP BY CELL_ID_1 ORDER BY promllamada desc limit 20";
$resultado = $conn->query($sql);
while ($row = $resultado->fetch_assoc()) {
?>
<tr>
<td><?php echo $row['promllamada'] ?></td>
<td><?php echo $row['CELL_ID_1'] ?></td>
<td><?php echo $row['promsenal'] ?></td>
<td><?php echo $row['CELL_ID_2'] ?></td>
<td><button type="button" id="agregar" onclick="addmarker(<?php echo $row['lat'] . ", " . $row['lon']; ?>)">Ver en mapa</button></td>
<?php
}
?>
</tbody>
</table>
<!-- datos -->
</div>
<div id="datos"></div>
</body>
Is this what you're looking for?
The addmarker
function, being called by the button agregar
, was inside the myMap
function. I have separated them.
I have also simplified your map
initialization and the marker "setter", assigning new
objects directly to properties.
Fiddle:
https://jsfiddle.net/cbao9wLg/62/
$('#button').click(function() { addmarker('-22.3157017', '-49.0660877', 'Infowindow test'); }); $('#button2').click(function() { addmarker('-23.5936152', '-46.5856465', 'Infowindow test2'); });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <button id="button" style="width:80px;height:30px;cursor:pointer;"> Click </button> <button id="button2" style="width:80px;height:30px;cursor:pointer;"> Click2 </button> <div id="map" style="width:555px;height:500px"></div> <script> function myMap() { map = new google.maps.Map(document.getElementById('map'), { center: new google.maps.LatLng(-33.4545832, -70.6541925), zoom: 11 }); } function addmarker(lat, lon, info) { marker = new google.maps.Marker({ position: new google.maps.LatLng(lat, lon), info: new google.maps.InfoWindow({ content: info }), map: map }); google.maps.event.addListener(marker, 'click', function() { marker.info.open(map, marker); }); map.panTo(marker.getPosition()); } </script> <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDL5dMHBCV7crlostybmkuGBAXjOP3yawQ&callback=myMap"></script>
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