從零開始」#19--HTML5 Geolocation API

The Geolocation API is used to retrieve the user's location, so that it can for example be used to display their position using a mapping API.

The getCurrentPosition() method of the Geolocation interface is used to get the current position of the device. GeolocationPosition · Geolocation.watchPosition() · GeolocationPositionError

The Geolocation API allows the user to provide their location to web applications if they so desire.

HTML5 geolocation is a browser API (application programming interface) that is utilized for obtaining the device geographic position (latitude and longitude ...

HTML5 Geolocation API甚至可以得知行動周邊的經緯度（longitude、latitude）、高度（altitude）等等資訊。 應用層面如下：. [ul] [li]讀取目前位置，導引到下一個位置（目的地）。

I am trying to get the users geolocation via the html5 geolcation api, and i use the following snippet for it.

The HTML Geolocation is used to get the geographical position of a user. Due to privacy concerns, this position requires user approval.

The getCurrentPosition() method is used to locate the current location of the user. HTML5 provides us with the Geolocation API which helps us to identify the ...

The HTML Geolocation API is used to get the geographical position of a user. Since this can compromise privacy, the position is not available unless the user ...

The HTML Geolocation API is used to get the geographical position of a user. Since this can compromise privacy, the position is not available unless the user ... HTML Geolocation · Drag and Drop · Try it Yourself