blob: 3d2c8ce25e05cdcd830671d4080230f999e4163c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
---
title: Geolocation.clearWatch()
slug: Web/API/Geolocation/clearWatch
translation_of: Web/API/Geolocation/clearWatch
---
<p>{{securecontext_header}}{{ APIref("Geolocation API") }}</p>
<p>O método <strong><code>Geolocation.clearWatch()</code></strong> é usado para cancelar o registro dos manipuladores de monitoramento de localização / erro instalados anteriormente usando {{domxref("Geolocation.watchPosition()")}}.</p>
<h2 id="Syntax">Syntax</h2>
<pre class="syntaxbox">navigator.geolocation.clearWatch(<em>id</em>);</pre>
<h3 id="Parameters">Parameters</h3>
<dl>
<dt><em>id</em></dt>
<dd>O número do ID retornado pelo método {{domxref("Geolocation.watchPosition()")}} ao instalar o manipulador que você deseja remover.</dd>
</dl>
<h2 id="Exemplo">Exemplo</h2>
<pre class="brush: js">var id, target, option;
function success(pos) {
var crd = pos.coords;
if (target.latitude === crd.latitude && target.longitude === crd.longitude) {
console.log('Congratulation, you reach the target');
navigator.geolocation.clearWatch(id);
}
};
function error(err) {
console.warn('ERROR(' + err.code + '): ' + err.message);
};
target = {
latitude : 0,
longitude: 0,
}
options = {
enableHighAccuracy: false,
timeout: 5000,
maximumAge: 0
};
id = navigator.geolocation.watchPosition(success, error, options);
</pre>
<h2 id="Especificações">Especificações</h2>
<table class="standard-table">
<thead>
<tr>
<th scope="col">Specification</th>
<th scope="col">Status</th>
<th scope="col">Comment</th>
</tr>
</thead>
<tbody>
<tr>
<td>{{SpecName('Geolocation')}}</td>
<td>{{Spec2('Geolocation')}}</td>
<td>Initial specification.</td>
</tr>
</tbody>
</table>
<h2 id="Browser_compatibility">Compatibilidade com navegadores</h2>
<p>{{Compat("api.Geolocation.clearWatch")}}</p>
<h2 id="Veja_Também">Veja Também</h2>
<ul>
<li><a href="/en-US/docs/WebAPI/Using_geolocation" title="/en-US/docs/WebAPI/Using_geolocation">Usando geolocation</a></li>
<li>{{domxref("Geolocation")}}</li>
<li>{{domxref("Geolocation.watchPosition()")}}</li>
<li>{{domxref("Geolocation.getCurrentPosition()")}}</li>
</ul>
|
