拿来就能用的可拖拽的高德定位例子
2019-07-09 本文已影响0人
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把工作中用到的存储起来，备忘
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<html >
<head>
<!-- 原始地址：//webapi.amap.com/ui/1.0/ui/misc/PositionPicker/examples/positionPicker.html -->
<base href="https://webapi.amap.com/ui/1.0/ui/misc/PositionPicker/examples/" />
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
<title>拖拽选址</title>
<script type="text/javascript" src='https://webapi.amap.com/maps?v=1.4.14&key=你自己的key'></script>
<!-- UI组件库 1.0 -->
<script src="https://webapi.amap.com/ui/1.0/main.js?v=1.0.11"></script>
<script type="text/javascript">
AMapUI.loadUI(['misc/PositionPicker'], function(PositionPicker) {
var map = new AMap.Map('container', {
zoom: 16,
scrollWheel: false
});
map.plugin(['AMap.Geolocation','AMap.ToolBar'], function () {
var toolbar = new AMap.ToolBar();
map.addControl(toolbar);
var geolocation = new AMap.Geolocation({
enableHighAccuracy: true, // 是否使用高精度定位，默认:true
timeout: 5000, // 超过5秒后停止定位，默认：无穷大
maximumAge: 0, // 定位结果缓存0毫秒，默认：0
convert: true, // 自动偏移坐标，偏移后的坐标为高德坐标，默认：true
showButton: true, // 显示定位按钮，默认：true
buttonPosition: 'LB', // 定位按钮停靠位置，默认：'LB'，左下角
buttonOffset: new AMap.Pixel(10, 20), // 定位按钮与设置的停靠位置的偏移量，默认：Pixel(10, 20)
showMarker: true, // 定位成功后在定位到的位置显示点标记，默认：true
showCircle: true, // 定位成功后用圆圈表示定位精度范围，默认：true
panToLocation: true, // 定位成功后将定位到的位置作为地图中心点，默认：true
zoomToAccuracy:true // 定位成功后调整地图视野范围使定位位置及精度范围视野内可见，默认：false
});
map.addControl(geolocation);
geolocation.getCurrentPosition();
AMap.event.addListener(geolocation, 'complete', onComplete); // 返回定位信息
AMap.event.addListener(geolocation, 'error', onError); // 返回定位出错信息
});
var positionPicker = new PositionPicker({
mode: 'dragMap',
map: map
});
function onComplete(obj){
console.log("成功");
}
function onError(obj) {
console.log("失败");
}
positionPicker.on('success', function(positionResult) {
console.log(positionResult);
var sheng=positionResult.regeocode.addressComponent.province;
var shi=positionResult.regeocode.addressComponent.city;
var qx=positionResult.regeocode.addressComponent.district;
var jd=positionResult.regeocode.addressComponent.township+
positionResult.regeocode.addressComponent.street+
positionResult.regeocode.addressComponent.streetNumber;
console.log(sheng+shi+qx+jd);
});
positionPicker.on('fail', function(positionResult) {
console.log(positionResult);
});
positionPicker.start();
map.panBy(0, 1);
map.addControl(new AMap.ToolBar({
liteStyle: true
}))
});
</script>
<style>
html,
body {
height: 100%;
margin: 0;
width: 100%;
padding: 0;
overflow: hidden;
font-size: 13px;
}
.map {
height: 100%;
width: 100%;
float: left;
}
</style>
</head>
<body>
<div id="container" class="map" tabindex="0"></div>
</body>
</html>
