Coordinates.altitude

Coordinates.altitude 是個唯讀的正複數用來代表距離海平面的高度,單位為公尺。如果無法提供這個值則回傳 null。

語法

alt = coordinates.altitude

規格

Specification Status Comment
Geolocation API
The definition of 'Coordinates.altitude' in that specification.
Recommendation Initial definition

瀏覽器的相容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 5 3.5 (1.9.1) 9 10.60
No support 15.0
16.0
5
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support ? ? 4.0 (4) ? 10.60 ?

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最近更新: yachiehwu,