Geolocation.clearWatch()
Secure context: This feature is available only in secure contexts (en-US) (HTTPS), in some or all supporting browsers.
Geolocation.clearWatch() 메서드는 Geolocation.watchPosition()로 등록한 위치 변화 감지 콜백을 해제합니다.
구문
navigator.geolocation.clearWatch(id);
매개변수
id-
Geolocation.watchPosition()메서드가 반환하는 콜백 ID.
예제
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);
명세
| Specification |
|---|
| Geolocation API # clearwatch-method |
브라우저 호환성
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