目录

Geolocation coordinates 属性

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示例

获取用户位置的纬度和经度：

var x = document.getElementById("demo");

function getLocation() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
} else {
x.innerHTML = "Geolocation is not supported by this browser.";
}
}

function showPosition(position) {
x.innerHTML = "Latitude: " + position.coords.latitude +
"<br>Longitude: " + position.coords.longitude;
}

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描述

坐标属性返回设备在地球上的位置和高度。

坐标属性

Property	Description
coordinates.latitude	Returns the position's latitude in decimal degrees
coordinates.longitude	Returns the position's longitude in decimal degrees
coordinates.altitude	Returns the position's altitude in meters, relative to sea level
coordinates.accuracy	Returns the accuracy of the latitude and longitude properties in meters
coordinates.altitudeAccuracy	Returns the accuracy of the altitude property in meters
coordinates.heading	Returns the direction in which the device is traveling. This value, specified in degrees, indicates how far off from heading true north the device is. 0 degrees represents true north, and the direction is determined clockwise (east is 90 degrees and west is 270 degrees). If speed is 0, heading is NaN. If the device is unable to provide heading information, this value is null
coordinates.speed	Returns the velocity of the device in meters per second. This value can be null

浏览器支持

Property
coordinates	5.0	9.0	3.5	5.0	10.6

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