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我使用地理位置實驗,但在訪問getCurrentPosition方法的座標系屬性中的信息時遇到問題。Javascript地理位置 - 無法獲取緯度
這是我當前的代碼:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<script type="text/javascript" src="jLocation.js"></script>
<title>Location Demo </title>
</head>
<body>
<h1>Location Test File</h1>
<h2>Information</h2>
<div id="g-information">
<ul>
<li>
Your position is <span id="latitude" class="g-info">unavailable</span>° latitude,
<span id="longitude" class="g-info">unavailable</span>° longitude (with an accuracy of
<span id="position-accuracy" class="g-info">unavailable</span> meters)
</li>
</ul>
</div>
<script type="text/javascript">
window.onload = function(){
document.getElementById('latitude').innerHTML = getLatitude();
}
function getLatitude(){
if (window.navigator && window.navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
}
}
function showPosition(position){
console.log(position.coords.latitude);
}
</script>
</body>
</html>
我沒有收到從showPosition方法的console.log什麼。我不是應該得到緯度嗎?
我在做什麼錯? 在此先感謝