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location.html
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<!DOCTYPE html>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<html>
<head>
<title>Welcome to nginx!</title>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<script
type="text/javascript"
src="https://api.map.baidu.com/api?v=2.0&ak=221c0dc4311a5b793f4b12d5aad60ac9"
></script>
<style></style>
</head>
<body>
<h2>测试 h5 定位</h2>
<button id="find-me">navigator.geolocation.getCurrentPosition</button><br />
<p id="status"></p>
<p id="map-link"></p>
<h2>测试 webview 定位</h2>
<button onclick="getLocation()">navigator.geolocation.watchPosition</button>
<p id="demo"></p>
<script>
var x = document.getElementById("demo");
getLocation();
function getLocation() {
if (navigator.geolocation) {
navigator.geolocation.watchPosition(showPosition);
} else {
x.innerHTML = "Geolocation is not supported by this browser.";
}
}
function showPosition(position) {
x.innerHTML = `纬度：${position.coords.latitude} °，经度：${position.coords.longitude} °`;
}
</script>
<h2>测试上传</h2>
<input
id="fileElem"
type="file"
size="38"
name="fileToUpload"
class="input_pic"
accept="image/jpeg, image/png"
/>
<script>
document
.querySelector("#fileElem")
.addEventListener("change", onFileChange);
// 上传文件
function onFileChange(e) {
var vm = this;
var files = e.target.files || e.dataTransfer.files;
if (!files.length) return;
var file = files[0];
console.log(file);
}
</script>
</body>
<script>
geoFindMe();
function geoFindMe() {
const status = document.querySelector("#status");
const mapLink = document.querySelector("#map-link");
mapLink.href = "";
mapLink.textContent = "";
function success(position) {
const latitude = position.coords.latitude;
const longitude = position.coords.longitude;
status.textContent = "";
mapLink.href = `https://www.openstreetmap.org/#map=18/${latitude}/${longitude}`;
mapLink.textContent = `纬度：${latitude} °，经度：${longitude} °`;
}
function error() {
status.textContent = "无法获取你的位置";
}
if (!navigator.geolocation) {
status.textContent = "你的浏览器不支持地理位置";
} else {
status.textContent = "定位中……";
navigator.geolocation.getCurrentPosition(success, error);
}
}
document.querySelector("#find-me").addEventListener("click", geoFindMe);
</script>
</html>