Tencentmap Jsapi Gl Skill
- 39 installs
- 3 repo stars
- Updated July 1, 2026
- tencentlbs/tencentmap_jsapi_skills
Helps with backend & apis tasks.
About
tencentmap-jsapi-gl-skill is a Claude Code skill for backend & apis. It helps solo builders move faster with AI-assisted development.
- tencentmap-jsapi-gl-skill
- Backend & APIs
- AI-coding skill
Tencentmap Jsapi Gl Skill by the numbers
- 39 all-time installs (skills.sh)
- Ranked #3,294 of 4,347 Backend & APIs skills by installs in the Skillselion catalog
- Data as of Jul 27, 2026 (Skillselion catalog sync)
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| Installs | 39 |
|---|---|
| repo stars | ★ 3 |
| Last updated | July 1, 2026 |
| Repository | tencentlbs/tencentmap_jsapi_skills ↗ |
What it does
Helps with backend & apis tasks.
Files
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>切换地图个性化样式</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.btn {
position: absolute;
top: 30px;
z-index: 1001;
padding: 6px 8px;
}
.btn-left {
left: 30px;
}
.btn-right {
left: 150px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<input type="button" class="btn btn-left" onclick="changeMapStyle('style2')" value="设置为样式2">
<input type="button" class="btn btn-right" onclick="changeMapStyle('style3')" value="设置为样式3">
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
map = new TMap.Map("container", {
zoom: 12,//设置地图缩放级别
center: center,//设置地图中心点坐标
});
}
// 动态设置个性化样式
function changeMapStyle(styleId) {
map.setMapStyleId(styleId);
}
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>玉露(绿色系活泼风格)</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<style type="text/css">
html,body{
width:100%;
height:100%;
overflow: hidden;
}
*{
margin:0px;
padding:0px;
}
body {
font: 12px/16px Verdana, Helvetica, Arial, sans-serif;
}
#container{
width: 100%;
height: 100%;
position: relative;
}
</style>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<script>
window.onload = function () {
function init() {
var map = new TMap.Map(document.getElementById("container"), {
center: new TMap.LatLng(39.916527, 116.397128),
zoom: 11,
mapStyleId: 'style3'
});
}
init();
}
</script>
</head>
<body>
<div id="container"></div>
</body>
</html><!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>墨渊(夜间模式效果)</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<style type="text/css">
html,body{
width:100%;
height:100%;
position: relative;
overflow: hidden;
}
*{
margin:0px;
padding:0px;
}
body {
font: 12px/16px Verdana, Helvetica, Arial, sans-serif;
}
#container{
position: relative;
width: 100%;
height: 100%;
}
</style>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<script>
window.onload = function () {
function init() {
var map = new TMap.Map(document.getElementById("container"), {
center: new TMap.LatLng(39.916527, 116.397128),
zoom: 11,
mapStyleId: 'style2'
});
}
init();
}
</script>
</head>
<body>
<div id="container"></div>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>信息窗口偏移设置</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#mapContainer {
position: relative;
width: 100%;
height: 100%;
}
#buttonContainer {
position: absolute;
left: 30px;
top: 30px;
z-index: 9999;
}
#buttonContainer input {
background: #fff;
padding: 10px;
width: 120xp;
outline-style: none;
margin-right: 10px;
border-radius: 10px;
}
</style>
<body onload="init()">
<div id="buttonContainer">
<input type="button" onclick="setOffset('offset')" value="设置偏移">
<input type="button" onclick="setOffset('origin')" value="清除偏移">
</div>
<div id="mapContainer"></div>
<script>
var map = null;
var marker = null;
var infoWindow = null;
var center = null;
function init() {
center = new TMap.LatLng(40.040074, 116.273519);//设置中心点坐标
//初始化地图
map = new TMap.Map('mapContainer', {
center: center,
zoom: 17
});
//初始marker
marker = new TMap.MultiMarker({
id: 'marker-layer',
map: map,
styles: {
"marker": new TMap.MarkerStyle({
"width": 25,
"height": 35,
"anchor": { x: 16, y: 32 },
"src": 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/markerDefault.png'
})
},
geometries: [{
"id": 'marker',
"styleId": 'marker',
"position": new TMap.LatLng(40.040074, 116.273519),
"properties": {
"title": "marker"
}
}]
});
//设置infoWindow
infoWindowOne = new TMap.InfoWindow({
map: map,
position: center,
zIndex: 10, //信息窗的z-index值
offset: { x: 0, y: 0 }, //无偏移
content: '无偏移的infoWindow'
});
infoWindowTwo = new TMap.InfoWindow({
map: map,
position: center,
zIndex: 10, //信息窗的z-index值
offset: { x: -3, y: -35 }, //向上偏移35像素坐标，向左偏移3像素坐标
content: '左上方偏移的infoWindow'
});
infoWindowTwo.setMap(null);
}
function setOffset(type) {
switch (type) {
case 'offset':
infoWindowTwo.setMap(map);
infoWindowOne.setMap(null);
break;
case 'origin':
infoWindowTwo.setMap(null);
infoWindowOne.setMap(map);
break;
default: ;
}
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>包含图文信息的信息窗口</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script>
function initMap() {
var center = new TMap.LatLng(40.040452,116.273486);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//设置infoWindow
var infoWindow = new TMap.InfoWindow({
map: map,
position: center,
content: "<div><img src='https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/em.jpg'><p>Hello World!</p></div>"
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>信息窗口实现拖动</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.info_card {
display: inline-block;
margin: 50px auto;
position: absolute;
width: 200px;
height: 100px;
background-color: #c7c9c8;
border: 5px solid #ffffff;
color: #000000;
/* 禁止文字选中 */
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.info_card .title {
width: 100%;
height: 40px;
background-color: #000000;
color: #ffffff;
}
.title span.title_name {
position: relative;
top: 7px;
left: 10px;
font-size: 18px;
}
.info_card .title .close_img {
position: absolute;
top: 10px;
right: 10px;
width: 20px;
height: 20px;
background-color: #ffffff;
}
.info_card .title .close_img .min {
width: 0;
height: 0;
font-size: 0;
overflow: hidden;
position: absolute;
border-width: 10px;
}
.info_card .title .close_img .top_img {
border-style: solid dashed dashed;
border-color: #000000 transparent transparent transparent;
top: -2px;
}
.info_card .title .close_img .right_img {
border-style: solid dashed dashed;
border-color: transparent #000000 transparent transparent;
left: 2px;
}
.info_card .title .close_img .bottom_img {
border-style: solid dashed dashed;
border-color: transparent transparent #000000 transparent;
top: 2px;
}
.info_card .title .close_img .left_img {
border-style: solid dashed dashed;
border-color: transparent transparent transparent #000000;
left: -2px;
}
.info_card span.cancle {
width: 0;
height: 0;
font-size: 0;
overflow: hidden;
position: absolute;
}
.info_card span.bot {
border-width: 20px;
border-style: solid dashed dashed;
border-color: #ffffff transparent transparent;
left: 80px;
bottom: -40px;
}
.info_card span.top {
border-width: 20px;
border-style: solid dashed dashed;
border-color: #c7c9c8 transparent transparent;
left: 80px;
bottom: -33px;
}
.info_card .content {
margin-top: 10px;
margin-left: 10px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script>
var infoWindow;
function closeInfoWindow() {
infoWindow.close();
}
function initMap() {
//初始化地图
var map = new TMap.Map("container", {
center: new TMap.LatLng(40.040422, 116.273521)
});
//初始化infoWindow
infoWindow = new TMap.InfoWindow({
map: map,
enableCustom: true,
position: new TMap.LatLng(40.040422, 116.273521),
content: '<div id="info_card" class="info_card"><div class="title"><span class="title_name">可拖动信息窗口</span><div class="close_img" onclick="closeInfoWindow()"><span class="min top_img"></span><span class="min right_img"></span><span class="min bottom_img"></span><span class="min left_img"></span></div></div><div align="left" class="content">请拖动我～</div><span class="cancle bot"></span><span class="cancle top"></span></div>',
});
const infoCard = document.getElementById('info_card');
let isDragging = false;
let offset = {
x: 0,
y: 0
}
// 鼠标拖动事件
infoCard.addEventListener('mousedown', (e) => {
e.stopPropagation();
isDragging = true;
// 优化拖动平滑：计算鼠标与DOM中心的偏移量
const rect = infoCard.getBoundingClientRect();
const rectX = rect.left + rect.width / 2;
const rectY = rect.top + rect.height / 2;
offset.x = rectX - e.clientX;
offset.y = rectY - e.clientY;
});
document.addEventListener('mousemove', (e) => {
e.stopPropagation();
if (isDragging) {
// 计算拖动时的经纬度坐标（补偿计算的偏移量）
const p = new TMap.Point(e.clientX + offset.x, e.clientY + offset.y);
const latLng = map.unprojectFromContainer(p);
infoWindow.setPosition(latLng);
}
});
document.addEventListener('mouseup', (e) => {
e.stopPropagation();
isDragging = false;
});
// 触屏拖动事件
infoCard.addEventListener('touchstart', (e) => {
e.stopPropagation();
isDragging = true;
// 优化拖动平滑：计算触摸点与DOM中心的偏移量
const touch = e.touches[0];
const rect = infoCard.getBoundingClientRect();
const rectX = rect.left + rect.width / 2;
const rectY = rect.top + rect.height / 2;
offset.x = rectX - touch.clientX;
offset.y = rectY - touch.clientY;
});
document.addEventListener('touchmove', (e) => {
e.stopPropagation();
if (isDragging) {
const touch = e.touches[0];
// 计算拖动时的经纬度坐标（补偿计算的偏移量）
const p = new TMap.Point(touch.clientX + offset.x, touch.clientY + offset.y);
const latLng = map.unprojectFromContainer(p);
infoWindow.setPosition(latLng);
}
});
document.addEventListener('touchend', (e) => {
e.stopPropagation();
isDragging = false;
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>点击标记弹出信息窗口</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script>
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//初始marker
var marker = new TMap.MultiMarker({
id: 'marker-layer',
map: map,
styles: {
"marker": new TMap.MarkerStyle({
"width": 24,
"height": 35,
"anchor": { x: 12, y: 35 },
"src": 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/markerDefault.png'
})
},
geometries: [{
"id": 'demo1',
"styleId": 'marker',
"position": new TMap.LatLng(39.984104, 116.307503),
"properties": {
"title": "marker"
}
}, {
"id": 'demo2',
"styleId": 'marker',
"position": new TMap.LatLng(39.974104, 116.347503),
"properties": {
"title": "marker"
},
}]
});
//初始化infoWindow
var infoWindow = new TMap.InfoWindow({
map: map,
position: new TMap.LatLng(39.984104, 116.307503),
offset: { x: 0, y: -32 } //设置信息窗相对position偏移像素
});
infoWindow.close();//初始关闭信息窗关闭
//监听标注点击事件
marker.on("click", function (evt) {
//设置infoWindow
infoWindow.open(); //打开信息窗
infoWindow.setPosition(evt.geometry.position);//设置信息窗位置
infoWindow.setContent(evt.geometry.position.toString());//设置信息窗内容
})
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>简单信息窗口</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script>
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//初始化infoWindow
var infoWindow = new TMap.InfoWindow({
map: map,
position: center, //设置信息框位置
content: 'Hello World!' //设置信息框内容
});
}
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<title>CustomInfoWindow</title>
<meta charset='utf-8'>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<script src='https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77'></script>
<style>
* {
padding: 0px;
margin: 0px;
overflow: hidden;
}
#mapContainer {
position: relative;
width: 100vw;
height: 100vh;
}
.info_card {
display: inline-block;
margin: 50px auto;
position: absolute;
width: 200px;
height:100px;
background-color: #c7c9c8;
border: 5px solid #ffffff;
color: #000000;
}
.info_card .title{
width: 100%;
height:40px;
background-color: #000000;
color: #ffffff;
}
.title span.title_name{
position: relative;
top: 7px;
left: 10px;
font-size: 18px;
}
.info_card .title .close_img{
position: absolute;
top:10px;
right: 10px;
width: 20px;
height: 20px;
background-color: #ffffff;
}
.info_card .title .close_img .min {
width: 0;
height: 0;
font-size:0;
overflow:hidden;
position:absolute;
border-width:10px;
}
.info_card .title .close_img .top_img {
border-style:solid dashed dashed;
border-color:#000000 transparent transparent transparent;
top:-2px;
}
.info_card .title .close_img .right_img {
border-style:solid dashed dashed;
border-color:transparent #000000 transparent transparent;
left:2px;
}
.info_card .title .close_img .bottom_img{
border-style:solid dashed dashed;
border-color:transparent transparent #000000 transparent;
top:2px;
}
.info_card .title .close_img .left_img{
border-style:solid dashed dashed;
border-color:transparent transparent transparent #000000;
left:-2px;
}
.info_card span.cancle{
width:0;
height:0;
font-size:0;
overflow:hidden;
position:absolute;
}
.info_card span.bot{
border-width:20px;
border-style:solid dashed dashed;
border-color:#ffffff transparent transparent;
left:80px;
bottom:-40px;
}
.info_card span.top{
border-width:20px;
border-style:solid dashed dashed;
border-color:#c7c9c8 transparent transparent;
left:80px;
bottom:-33px;
}
.info_card .content{
margin-top: 10px;
margin-left: 10px;
}
</style>
</head>
<body>
<div id='mapContainer'></div>
<script>
window.onload = init;
var map;
var infoWindow;
var marker;
var rightClicked = false;
function closeInfoWindow() {
infoWindow.close();
}
function openInfoWindow() {
infoWindow.open();
}
function init() {
map = new TMap.Map('mapContainer', {
zoom: 16,
pitch: 30,
rotation: 10,
center: new TMap.LatLng(40.040422, 116.273521),
});
marker = new TMap.MultiMarker({
id: 'marker-layer', // 图层id
map: map,
styles: {
// 点标注的相关样式
marker: new TMap.MarkerStyle({
width: 25,
height: 35,
anchor: { x: 16, y: 32 },
src:
'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/markerDefault.png',
}),
},
geometries: [
{
// 点标注数据数组
id: 'demo',
styleId: 'marker',
position: new TMap.LatLng(40.040422, 116.273521),
},
],
});
marker.on('click', openInfoWindow);
infoWindow = new TMap.InfoWindow({
map: map,
enableCustom: true,
position: new TMap.LatLng(40.040422, 116.273521),
offset: { y: -70, x: -5 },
content:
'<div class="info_card"><div class="title"><span class="title_name">腾讯北京总部大楼</span><div class="close_img" onclick="closeInfoWindow()"><span class="min top_img"></span><span class="min right_img"></span><span class="min bottom_img"></span><span class="min left_img"></span></div></div><div align="left" class="content">点击右键变更内容</div><span class="cancle bot"></span><span class="cancle top"></span></div>',
});
map.on('rightclick', function () {
// infoWindow的内容可以动态更新
rightClicked = !rightClicked;
if (rightClicked) {
infoWindow.setContent(
'<div class="info_card"><div class="title"><span class="title_name">腾讯北京总部大楼</span><div class="close_img" onclick="closeInfoWindow()"><span class="min top_img"></span><span class="min right_img"></span><span class="min bottom_img"></span><span class="min left_img"></span></div></div><div align="left" class="content">Tencent Beijing <br /> 点击右键变更内容</div><span class="cancle bot"></span><span class="cancle top"></span></div>'
);
} else {
infoWindow.setContent(
'<div class="info_card"><div class="title"><span class="title_name">腾讯北京总部大楼</span><div class="close_img" onclick="closeInfoWindow()"><span class="min top_img"></span><span class="min right_img"></span><span class="min bottom_img"></span><span class="min left_img"></span></div></div><div align="left" class="content">点击右键变更内容</div><span class="cancle bot"></span><span class="cancle top"></span></div>'
);
}
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>判断多边形是否在另一个多边形内</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 100px;
width: 420px;
line-height: 33px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 17,
baseMap: {
type: 'vector',
features: ['base', 'building3d', 'label'],
}
});
var path0 = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
var path1 = [
new TMap.LatLng(40.04073540132186, 116.27298706942383),
new TMap.LatLng(40.04002894945164, 116.27307290694716),
new TMap.LatLng(40.04021788498498, 116.27441411815198),
new TMap.LatLng(40.04085861888776, 116.27390982274846)
];
var path2 = [
new TMap.LatLng(40.04329006723823, 116.2720643160992),
new TMap.LatLng(40.042181140299455, 116.27236474741039),
new TMap.LatLng(40.042320784222156, 116.27390982274846),
new TMap.LatLng(40.0434214942257, 116.27365231017848)
];
var path3 = [
new TMap.LatLng(40.039692150139594, 116.27183899269767),
new TMap.LatLng(40.03990573041772, 116.27289050220497),
new TMap.LatLng(40.03903497572191, 116.27313728512036),
new TMap.LatLng(40.03898568742912, 116.2719033706253)
]
var position1 = new TMap.LatLng(40.04202067344373, 116.2706967910799);
var position2 = new TMap.LatLng(40.040443786954235, 116.2736683713456);
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
styles: {
// 多边形的相关样式
base: new TMap.PolygonStyle({
color: 'rgba(255,255,255,0.9)', // 面填充色
}),
red: new TMap.PolygonStyle({
color: 'rgba(255,0,0,0.5)', // 面填充色
}),
green: new TMap.PolygonStyle({
color: 'rgba(0,255,0,0.5)', // 面填充色
}),
blue: new TMap.PolygonStyle({
color: 'rgba(0,0,255,0.5)', // 面填充色
}),
},
geometries: [
{
styleId:'base',
id: 'polygon0',
paths: path0,
},
{
id: 'polygon1',
styleId:'red',
paths: path1,
},
{
id: 'polygon2',
styleId:'green',
paths: path2,
},
{
id: 'polygon3',
styleId:'blue',
paths: path3,
}
]
});
var infoDom = document.getElementById('info');
infoDom.innerText =
`${TMap.geometry.isPolygonInPolygon(path1, path0) ? '红色多边形在白色多边形内' : '红色多边形不在白色多边形内'}`+'\n'+
`${TMap.geometry.isPolygonInPolygon(path2, path0) ? '绿色多边形在白色多边形内' : '绿色多边形不在白色多边形内'}`+'\n'+
`${TMap.geometry.isPolygonInPolygon(path3, path0) ? '蓝色多边形在白色多边形内' : '蓝色多边形不在白色多边形内'}`+'\n';
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>计算点与多边形的关系</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 17,
baseMap: {
type: 'vector',
features: ['base', 'building3d', 'label'],
}
});
var path = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
var position1 = new TMap.LatLng(40.04202067344373, 116.2706967910799);
var position2 = new TMap.LatLng(40.040443786954235, 116.2736683713456);
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
geometries: [
{
id: 'polygon', //多边形图形数据的标志信息
paths: path, //多边形的位置信息
}
]
});
var getLabelText = function(pos) {
return TMap.geometry.isPointInPolygon(pos, path) ? '在多边形内部' : '在多边形外部'
};
var label = new TMap.MultiLabel({
id: 'label-layer', //图层id
map: map,
styles: {
building: new TMap.LabelStyle({
size: 20, //文字大小属性
alignment: 'center', //文字水平对齐属性
verticalAlignment: 'middle' //文字垂直对齐属性
})
},
geometries: [
{
styleId: 'building',
position: position1,
content: getLabelText(position1),
},
{
styleId: 'building',
position: position2,
content: getLabelText(position2),
},
]
});
var marker = new TMap.MultiMarker({
id: 'marker-layer',
map: map,
styles: {
marker: new TMap.MarkerStyle({
anchor: { x: 20, y: 60 },
})
},
geometries: [
{
styleId: 'marker',
position: position1,
},
{
styleId: 'marker',
position: position2,
},
],
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>判断点是否在多边形的边上</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 17,
baseMap: {
type: 'vector',
features: ['base', 'building3d', 'label'],
}
});
var path = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
var position1 = new TMap.LatLng(40.04202067344373, 116.2706967910799);
var position2 = new TMap.LatLng(40.040443786954235, 116.2736683713456);
var position3 = new TMap.LatLng(40.03957540757015, 116.27386486303988);
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
geometries: [
{
id: 'polygon', //多边形图形数据的标志信息
paths: path, //多边形的位置信息
}
]
});
var getLabelText = function(pos) {
// isPointOnSegment(point: LatLng, segment: LatLng[], tolerance: Number) tolerance单位为米
return TMap.geometry.isPointOnPolygon(pos, path, 10) ? '在多边形边上' : '不在多边形边上'
};
var label = new TMap.MultiMarker({
id: 'label-layer', //图层id
map: map,
styles: {
building: new TMap.MarkerStyle({
size: 20, //文字大小属性
alignment: 'center', //文字水平对齐属性
verticalAlignment: 'bottom', //文字垂直对齐属性
offset:{
x: 0,
y: 35
}
})
},
geometries: [
{
styleId: 'building',
position: position1,
content: getLabelText(position1),
},
{
styleId: 'building',
position: position2,
content: getLabelText(position2),
},
{
styleId: 'building',
position: position3,
content: getLabelText(position3),
},
]
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>计算简单多边形的面积</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 80px;
width: 420px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
line-height: 80px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 17
});
var path = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
geometries: [
{
id: 'polygon', //多边形图形数据的标志信息
paths: path, //多边形的位置信息
}
]
});
// 计算路径围成的多边形的面积
var area = TMap.geometry.computeArea(path);
var infoDom = document.getElementById('info');
infoDom.innerText = `腾讯北京总部大楼占地面积约为${area.toFixed(2)}平方米`;
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>计算简单多边形的形心</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 80px;
width: 420px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
line-height: 80px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info">计算多边形的形心，在该点添加文本标注</div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 17,
baseMap: {
type: 'vector',
features: ['base', 'building3d', 'label'],
}
});
var path = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
// 计算多边形形心
var position = TMap.geometry.computeCentroid(path);
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
geometries: [
{
id: 'polygon', //多边形图形数据的标志信息
paths: path, //多边形的位置信息
}
]
});
// 在形心位置添加文本标注
var label = new TMap.MultiLabel({
id: 'label-layer', //图层id
map: map,
styles: {
building: new TMap.LabelStyle({
color: '#3777FF', //颜色属性
size: 20, //文字大小属性
alignment: 'center', //文字水平对齐属性
verticalAlignment: 'middle' //文字垂直对齐属性
})
},
geometries: [
{
id: 'label',
styleId: 'building',
position: position,
content: '腾讯北京总部',
}
]
});
}
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<title>计算多边形与多边形的交集区域</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" />
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#mapContainer {
width: 100%;
height: 100%;
}
.btnContainer {
position: absolute;
left: 20px;
top: 20px;
z-index: 10000;
}
.btnContainer button {
padding: 10px 14px;
box-sizing: border-box;
border: none;
background-color: #3876ff;
border-radius: 2px;
color: #fff;
font-size: 14px;
line-height: 14px;
margin-bottom: 10px;
}
</style>
</head>
<body>
<div id="mapContainer"></div>
<div class="btnContainer">
<button class="btn1">计算左1和左2交集区域</button>
<button class="btn2">计算左2和左3交集区域</button>
<button class="btn3">计算左3和左1交集区域</button>
</div>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<script>
window.onload = initMap;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486); //设置中心点坐标
//初始化地图
map = new TMap.Map('mapContainer', {
center: center,
zoom: 11
});
const p1 = [
// 左多边形
new TMap.LatLng(40.01328762425296, 116.2893131162964),
new TMap.LatLng(39.97042810128267, 116.2446964303781),
new TMap.LatLng(39.952803198235955, 116.30063889381927),
new TMap.LatLng(40.00434982223178, 116.3377050664094)
];
const p2 = [
// 中间多边形
new TMap.LatLng(40.01854460829232, 116.34491237943803),
new TMap.LatLng(39.99856591344266, 116.30235492020074),
new TMap.LatLng(39.96516741243243, 116.35520853903654),
new TMap.LatLng(39.98147423199272, 116.37648726800035)
];
const p3 = [
// 右多边形
new TMap.LatLng(39.9404367485336, 116.33009007781648),
new TMap.LatLng(40.00250953930389, 116.37839317743058),
new TMap.LatLng(39.983315080275965, 116.40079037547248)
];
const geos = [
{
id: '1',
'paths': p1 //多边形的位置信息
},
{
id: '2',
'paths': p2 //多边形的位置信息
},
{
id: '3',
'paths': p3 //多边形的位置信息
}
];
//初始化polygon
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map, //显示多边形图层的底图
styles: {
heigh: new TMap.PolygonStyle({
color: 'rgb(255,255,0)'
})
},
geometries: geos
});
const testValue = {
'null': null,
'undefined': undefined,
'[]': [],
'': '',
};
document.querySelector('.btn1').addEventListener('click', (e) => {
var area = TMap.geometry.computePolygonIntersection(p1, p2);
console.log('计算左1和左2交集区域', area);
polygon.setGeometries([
...geos,
{
styleId: 'heigh',
paths: area
}
]);
});
document.querySelector('.btn2').addEventListener('click', (e) => {
var area = TMap.geometry.computePolygonIntersection(p2, p3);
console.log('计算左2和左3交集区域', area);
const g = [...geos];
if (area) {
g.push({
styleId: 'heigh',
paths: area
});
}
polygon.setGeometries(g);
});
document.querySelector('.btn3').addEventListener('click', (e) => {
var area = TMap.geometry.computePolygonIntersection(p1, p3);
console.log('计算左3和左1交集区域', area);
const g = [...geos];
if (area) {
g.push({
styleId: 'heigh',
paths: area
});
}
polygon.setGeometries(g);
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>计算线上距离P最近的点</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
width: 100%;
height: 100%;
position: relative;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 80px;
width: 400px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
line-height: 80px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.02288398281758, 116.28905901239955);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 14,
baseMap:[ {
type: "vector",
features: ['base','label'], // 隐藏矢量文字
}]
});
var p = new TMap.LatLng(40.02797812361742, 116.30163420885106);
var path = [new TMap.LatLng(40.040452, 116.273486), new TMap.LatLng(40.006540, 116.303695)];
var polylineLayer = new TMap.MultiPolyline({
id: 'polyline-layer', //图层唯一标识
map: map,//绘制到目标地图
//折线数据定义
geometries: [
{
id: 'line',
paths: path
}
]
});
var marker = new TMap.MultiMarker({
id: 'marker-layer',
map: map,
styles: {
marker: new TMap.MarkerStyle({
size: 16, //文字大小属性
offset: {
x: 0,
y: 35
}
})
},
geometries: [
{
styleId: 'marker',
position: p,
content: 'P'
},
{
styleId: 'marker',
position: TMap.geometry.computeClosestPointOnLine(p, path),
content: '线上距离P最近的点'
},
],
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>判断线是否与多边形相交</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 100px;
width: 420px;
line-height: 50px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 18,
baseMap: {
type: 'vector',
features: ['base', 'building3d', 'label'],
}
});
var lineRed = [
new TMap.LatLng(40.04154035247704, 116.27144748316823),
new TMap.LatLng(40.04194283332685, 116.27456963249642),
];
var lineBlue = [
new TMap.LatLng(40.04016040071088, 116.27174789647142),
new TMap.LatLng(40.040587531642345, 116.2749236907166),
];
var path = [
new TMap.LatLng(40.041117253378246, 116.2722415837743),
new TMap.LatLng(40.03942536171407, 116.2726277820093),
new TMap.LatLng(40.03970460886076, 116.27483769345417),
new TMap.LatLng(40.041404706498625, 116.27443003983899),
];
var polygon = new TMap.MultiPolygon({
id: 'polygon-layer', //图层id
map: map,
geometries: [
{
id: 'polygon', //多边形图形数据的标志信息
paths: path, //多边形的位置信息
}
]
});
var polylineLayer = new TMap.MultiPolyline({
id: 'polyline-layer', //图层唯一标识
map: map,//绘制到目标地图
//折线数据定义
styles: {
red: new TMap.PolylineStyle({
color: 'rgba(255,0,0,0.8)', // 面填充色
}),
blue: new TMap.PolylineStyle({
color: 'rgba(0,0,255,0.8)', // 面填充色
}),
},
geometries: [
{
styleId: 'red',
paths: lineRed
},
{
styleId: 'blue',
paths: lineBlue
}
]
});
var infoDom = document.getElementById('info');
infoDom.innerText =
`${TMap.geometry.isLinePolygonIntersect(lineRed, path) ? '红线与多边形相交' : '红线与多边形不相交'}` + '\n' +
`${TMap.geometry.isLinePolygonIntersect(lineBlue, path) ? '蓝线与多边形相交' : '蓝线与多边形不相交'}`;
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>计算路径距离</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
width: 100%;
height: 100%;
position: relative;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 80px;
width: 400px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
line-height: 80px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.02288398281758, 116.28905901239955);//设置中心点坐标
//初始化地图
map = new TMap.Map('container', {
center: center,
zoom: 14,
});
var tencent = new TMap.LatLng(40.040452, 116.273486);
var oldSummerPalace = new TMap.LatLng(40.006540, 116.303695);
var path = [tencent, oldSummerPalace];
var polylineLayer = new TMap.MultiPolyline({
id: 'polyline-layer', //图层唯一标识
map: map,//绘制到目标地图
//折线数据定义
geometries: [
{
id: 'line',
paths: path
}
]
});
// 计算路径的实际距离
var distance = TMap.geometry.computeDistance(path);
var infoDom = document.getElementById('info');
infoDom.innerText = `腾讯北京总部到圆明园的直线距离为${distance.toFixed(2)}米`;
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>路径顺逆时针判断与转化</title>
</head>
<script charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=geometry"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info {
position: absolute;
left: 0;
right: 0;
margin: auto;
bottom: 60px;
height: 80px;
width: 400px;
background-color: #fff;
border-radius: 10px;
font-size: 18px;
line-height: 80px;
text-align: center;
}
.btnContainer {
position: absolute;
left: 20px;
top: 20px;
z-index: 10000;
}
.btnContainer button {
padding: 10px 14px;
box-sizing: border-box;
border: none;
background-color: #3876ff;
border-radius: 2px;
color: #fff;
font-size: 14px;
line-height: 14px;
margin-bottom: 10px;
}
</style>
<body>
<div id="container"></div>
<div class="btnContainer">
<button class="btn1" onclick="transform()">路径变为顺时针</button>
<button class="btn2" onclick="transformAnti()">路径变为逆时针</button>
</div>
<div id="info"></div>
<script type="text/javascript">
var center = new TMap.LatLng(39.980309851613775, 116.30836114421982);
//初始化地图
var map = new TMap.Map("container", {
zoom: 17,
center: center
});
var paths = [
new TMap.LatLng(39.98250495981251, 116.30587233910774),
new TMap.LatLng(39.979150868392445, 116.30612982298771),
new TMap.LatLng(39.97921663629626, 116.3083828075105),
new TMap.LatLng(39.97892067935242, 116.31089327579048),
new TMap.LatLng(39.982554283513245, 116.31100056083596),
new TMap.LatLng(39.98250495981251, 116.3059933910774),
];
var polylineLayer = new TMap.MultiPolyline({
map, // 绘制到目标地图
styles: { // 折线样式定义
'arrow_animation': new TMap.PolylineStyle({
'color': 'rgba(255,0,0,0.6)', //线填充色
'borderWidth': 2, //边线宽度
'borderColor': '#008FFF', //边线颜色
'width': 10, //折线宽度
showArrow: true,
arrowOptions: {
width: 8, // 箭头图标宽度
height: 5, // 箭头图标高度
space: 50, // 箭头图标之间的孔隙长度
animSpeed: 50 // 箭头动态移动的速度 单位(像素/秒)
},
})
},
geometries: [{
styleId: 'arrow_animation',
paths: paths
}],
});
var infoDom = document.getElementById('info');
infoDom.innerText = `路线为${TMap.geometry.isClockwise(paths) ? '顺时针' : '逆时针'}`;
function transform() {
paths = TMap.geometry.transfromClockwise(paths);
polylineLayer.setGeometries([{
styleId: 'arrow_animation',
paths: paths
}]);
infoDom.innerText = `路线为${TMap.geometry.isClockwise(paths) ? '顺时针' : '逆时针'}`;
}
function transformAnti() {
paths = TMap.geometry.transfromAntiClockwise(paths);
polylineLayer.setGeometries([{
styleId: 'arrow_animation',
paths: paths
}]);
infoDom.innerText = `路线为${TMap.geometry.isClockwise(paths) ? '顺时针' : '逆时针'}`;
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>WMS标准图层</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body>
<div id="container"></div>
<script type="text/javascript">
// 初始化地图
var map = new TMap.Map('container', {
center: new TMap.LatLng(49.69137687941989, -104.06355092253557), // 地图中心点经纬度。
zoom: 3.5, // 地图缩放级别
});
// WMSLayer文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/glDocLayer#WMSLayer
var WMSLayer = new TMap.WMSLayer({
url: 'https://ahocevar.com/geoserver/wms', // 地图服务地址
map: map, // 展示图层的地图对象
minZoom: 3, // 最小缩放层级，当地图缩放层级小于该值时该图层不显示，默认为3
maxZoom: 20, // 最大缩放层级，当地图缩放层级大于该值时该图层不显示，默认为20
visible: true, // 是否可见，默认为true
zIndex: 1, // 图层绘制顺序
opacity: 0.9, // 图层透明度，默认为1
params: {
// OGC标准的WMS地图服务的GetMap接口的参数
layers: 'topp:states', // 请求的图层名称
},
});
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>自定义贴地图层</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body>
<div id="container"></div>
<canvas id="canvas" width=300 height=300 style="display: none;"></canvas>
<script type="text/javascript">
var center = new TMap.LatLng(39.98187197091523, 116.31111860275269);
//初始化地图
var map = new TMap.Map("container", {
zoom: 15, //设置地图缩放级别
center: center, //设置地图中心点坐标
});
var canvas = document.getElementById('canvas');
var ctx = canvas.getContext("2d");
// 画布的宽高
var cWidth = canvas.width;
var cHeight = canvas.height;
// 中心点
var centerX = canvas.width / 2;
var centerY = canvas.height / 2;
// 半径
var radius = centerX;
var drawCircle = function (r, lineWidth = 1, color = "rgba(123,153,255,0.9)") {
ctx.beginPath();
ctx.setLineDash([]);
ctx.arc(centerX, centerY, r, 0, 2 * Math.PI);
ctx.lineWidth = lineWidth;
ctx.strokeStyle = color;
ctx.stroke();
};
var drawSector = function (sAngle, eAngle) {
var blob = 50;
var increase = 0;
if (sAngle < eAngle) {
increase = (eAngle - sAngle) / blob;
} else if (sAngle > eAngle) {
increase = (Math.PI * 2 - sAngle + eAngle) / blob;
} else {
return;
}
var angle1 = sAngle;
var angle2 = sAngle + increase;
for (var i = 0; i < blob; i++) {
ctx.beginPath();
ctx.moveTo(centerX, centerY);
ctx.arc(centerX, centerY, radius, angle1, angle2);
ctx.fillStyle = "rgba(42,91,255," + i / blob + ")";
ctx.fill();
angle1 = angle2;
angle2 = angle1 + increase;
if (angle2 >= Math.PI * 2) {
ctx.beginPath();
ctx.moveTo(centerX, centerY);
ctx.arc(centerX, centerY, radius, angle1, Math.PI * 2);
ctx.fillStyle = "rgba(42,91,255," + i / blob + ")";
ctx.fill();
angle1 = 0;
angle2 = angle1 + increase;
}
}
};
var init = function () {
drawCircle(1 * centerY, 2.5);
ctx.fillStyle = "rgba(42,91,255,0.07)";
ctx.arc(150, 150, 150, 0, 2 * Math.PI);
ctx.fill();
drawCircle(0.6 * centerY);
drawCircle(0.3 * centerY);
};
function scan() {
var angle = Math.PI / 4;
var scanBegin = 0;
var scanEnd = angle;
var pointRadius = 1;
// 绘制雷达扫描
var move = () => {
ctx.clearRect(0, 0, cWidth, cHeight); // 清除画布
init(); // 重绘背景
drawSector(scanBegin, scanEnd); // 绘制扇形扫描区域
// 改变点的半径以及扇形的角度
pointRadius += 0.08;
scanBegin += angle / 25;
scanEnd = scanBegin + angle;
// 超过阈值变为初始值
if (scanBegin >= Math.PI * 2) {
scanBegin = 0;
scanEnd = scanBegin + angle;
}
if (pointRadius >= 7) pointRadius = 0;
// 再次绘制
canvasGroundLayer.refresh();
animID = window.requestAnimFrame(move);
}
window.requestAnimFrame = (function () {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
window.oRequestAnimationFrame ||
window.msRequestAnimationFrame ||
function (callback) {
window.setTimeout(callback, 1000 / 60);
};
canvasGroundLayer.refresh();
})();
animID = window.requestAnimFrame(move);
}
scan();
var imageSW = new TMap.LatLng(39.97897813636327, 116.3060975074768);
var imageNE = new TMap.LatLng(39.98506162381882, 116.316397190094);
var canvasLatLngBounds = new TMap.LatLngBounds(imageSW, imageNE);
var canvasGroundLayer = new TMap.CanvasGroundLayer({
bounds: canvasLatLngBounds,
canvas: canvas, // canvas节点
map: map
})
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>静态图贴地图层</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body>
<div id="container"></div>
<script type="text/javascript">
var center = new TMap.LatLng(39.98185552901966, 116.31103277206421);
//初始化地图
var map = new TMap.Map("container", {
zoom: 16, //设置地图缩放级别
center: center //设置地图中心点坐标
});
var imageSW = new TMap.LatLng(39.97897813636327, 116.3060975074768);
var imageNE = new TMap.LatLng(39.98506162381882, 116.316397190094);
var imageLatLngBounds = new TMap.LatLngBounds(imageSW, imageNE);
var imageGroundLayer = new TMap.ImageGroundLayer({
bounds: imageLatLngBounds,
src: 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/bg.jpg',
map: map
});
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>2D/3D模式切换</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
width: 100%;
height: 100%;
position: relative;
}
input {
position: absolute;
top: 30px;
z-index: 9999;
}
#btn-2d {
left: 20px;
}
#btn-3d {
left: 80px;
}
</style>
<body>
<div id="container"></div>
<input type="button" id="btn-2d" onclick="change2D()" value="切换2D">
<input type="button" id="btn-3d" onclick="change3D()" value="切换3D">
<script type="text/javascript">
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
var map = new TMap.Map("container", {
zoom:12,//设置地图缩放级别
center: center//设置地图中心点坐标
});
function change2D() {
map.setViewMode('2D');
}
function change3D() {
map.setViewMode('3D');
map.setPitch(70);
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>切换底图类型</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.btn {
position: absolute;
top: 30px;
z-index: 1001;
padding: 6px 8px;
}
.btn-left {
left: 30px;
}
.btn-right {
left: 150px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<input type="button" class="btn btn-left" onclick="changeBaseMap({type: 'satellite'})" value="设置为卫星图">
<input type="button" class="btn btn-right" onclick="changeBaseMap({type: 'vector'})" value="设置为矢量图">
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
map = new TMap.Map("container", {
zoom: 12,//设置地图缩放级别
center: center,//设置地图中心点坐标
});
}
// 动态设置底图类型
function changeBaseMap(baseMap) {
map.setBaseMap(baseMap);
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>创建地图</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
var map = new TMap.Map("container", {
rotation: 20,//设置地图旋转角度
pitch:30, //设置俯仰角度（0~45）
zoom:12,//设置地图缩放级别
center: center//设置地图中心点坐标
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>区域高亮</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=service"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
</body>
<script>
var map;
var district;
function initMap() {
// 初始化地图
map = new TMap.Map('container', {
// Map文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap
zoom: 9,
center: new TMap.LatLng(40.15739276079734, 116.43926381582764), // 设置地图中心点坐标
pitch: 20, // 俯仰度
rotation: 0, // 旋转角度，
mapStyleId: 'style1',
baseMap: [
{ type: 'vector', features: ['base'] },
{
type: 'traffic',
opacity: 1,
},
],
renderOptions: {
enableBloom: true, // 是否启用泛光效果 注：为true才会有效果
},
});
highlight();
}
function highlight() {
// 服务类库文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/glDocService
district = new TMap.service.District({
// 新建一个行政区划类
polygon: 2, // 返回行政区划边界的类型
});
// 关键字搜索行政区划，110000 = 北京行政区划代码
district.search({ keyword: 110000 }).then((result) => {
if (!result && !result.result) return;
// 获取省市区列表及其边界信息
var paths = result.result[0][0].polygon;
map.enableAreaHighlight({
paths: paths,
highlightColor: 'rgba(0,0,0,0)', // 高亮颜色
shadeColor: 'rgba(4,8,14,1)', // 其余阴影部分
});
// MultiPolyline文档地址：https://lbs.qq.com/javascript_gl/doc/multiPolylineOptions.html
new TMap.MultiPolyline({
map: map,
styles: {
polyline: new TMap.PolylineStyle({
color: '#017cf7', // 线条填充色，
width: 8,
lineCap: 'round',
enableBloom: true, // 是否启用泛光 注：为true才会有效果
}),
},
geometries: [
{
styleId: 'polyline', // 样式id
paths: paths,
},
],
});
});
}
</script>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>卫星地图</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
var map = new TMap.Map("container", {
zoom:12,//设置地图缩放级别
center: center,//设置地图中心点坐标
baseMap: { // 设置卫星地图
type: 'satellite'
}
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>同时加载2个地图</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
}
#containerOne {
width: 100%;
height: 45%;
}
#containerTwo {
width: 100%;
height: 45%;
}
p{
margin: 0;
margin-bottom: 20px;
text-align: center;
}
</style>
<body onload="initMap()">
<div id="containerOne"></div>
<p>地图一</p>
<div id="containerTwo"></div>
<p>地图二</p>
<script>
function initMap() {
//初始化地图一
var mapOne = new TMap.Map("containerOne", {
pitch:45,
center: new TMap.LatLng(39.984104, 116.307503)
});
//初始化地图二
var mapTwo = new TMap.Map("containerTwo", {
center: new TMap.LatLng(39.984104, 116.307503)
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图加载完成事件</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#tip {
position: absolute;
left: 20px;
top: 20px;
background: #FFF;
color: #666;
width: 200px;
height: 30px;
line-height: 30px;
border-radius: 3px;
padding-left: 5px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="tip">地图正在加载中......</div>
<script>
function initMap() {
//初始化地图
var map = new TMap.Map("container", {
center: new TMap.LatLng(39.984104, 116.307503)
});
//监听地图瓦片加载完成事件
map.on("tilesloaded", function () {
document.getElementById("tip").innerHTML = "地图瓦片已加载完成"
})
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>地图导出为图片</title>
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100vh;
}
button {
position: absolute;
left: 10px;
top: 10px;
z-index: 9999;
padding: 10px 14px;
box-sizing: border-box;
border: none;
border-radius: 2px;
color: #fff;
font-size: 14px;
line-height: 14px;
transition: .3s;
}
.disabled {
background-color: #979595;
}
.enable {
background-color: #3876ff;
}
</style>
</head>
<body>
<button onclick="screenshot()" disabled="disabled" id="export" class="disabled">
点击导出地图截图
</button>
<div id="container"></div>
<script src="https://mapapi.qq.com/web/jsapi/jsapi-gl/js/dom-to-image.min.js"></script>
<!-- dom-to-image 官方地址：https://github.com/tsayen/dom-to-image -->
<script src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<script>
var map = new TMap.Map('container', {
rotation: 20, // 设置地图旋转角度
pitch: 30, // 设置俯仰角度（0~45）
zoom: 17, // 设置地图缩放级别
center: new TMap.LatLng(39.984104, 116.307503), // 设置地图中心点坐标
baseMap: [
{ type: 'vector' }, // 设置矢量底图
],
renderOptions: {
// renderOptions文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#10
preserveDrawingBuffer: true, // 保留地图的渲染缓冲 默认false
},
});
function screenshot() {
// 截图操作
var node = document.getElementById('container');
domtoimage
.toPng(node)
.then(function (dataUrl) {
// 导出图片
var link = document.createElement('a');
link.download = 'image.png';
link.href = dataUrl;
link.click();
})
.catch(function (error) {
console.error('domtoimage 出现问题! ', error);
});
}
map.on('tilesloaded', function () {
// 当地图容器中可见的瓦片加载完后会触发此事件。
var button = document.querySelector('#export');
button.disabled = false;
button.className = 'enable';
});
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图平滑变化至指定状态</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#set-EaseTo{
position: absolute;
z-index: 9999;
left:20px;
top:10px;
}
</style>
<body>
<div id="container"></div>
<input type="button" id="set-EaseTo" onclick="easeTo()" value="easeTo">
<script>
var center = new TMap.LatLng(39.907093, 116.396875);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center,
zoom:15,
});
function easeTo() {
map.easeTo({zoom:17,rotation:90},{duration: 2000});//平滑缩放,旋转到指定级别
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图平移事件</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info{
position: absolute;
bottom:50px;
left:50%;
transform: translateX(-50%);
background: #FFF;
border-radius: 3px;
padding: 10px;
width: 440px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info">
<h4 id="txt"></h4>
<p>当前中心点：<span id="position"></span></p>
</div>
<script>
function initMap() {
var position = document.getElementById("position");
var txt = document.getElementById("txt");
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
location.innerHTML = map.getCenter().toString();
//监听地图开始平移
map.on("panstart", function () {
txt.innerHTML = "地图开始平移"
})
//监听地图平移
map.on("pan",function(){
txt.innerHTML = "地图正在平移";
position.innerHTML = map.getCenter().toString();//获取地图中心点
})
//监听地图平移结束
map.on("panend",function(){
txt.innerHTML = "地图结束平移";
})
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图设置缩放焦点</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#containerOne {
width: 100%;
height: 45%;
}
#containerTwo {
width: 100%;
height: 45%;
}
p{
margin: 0;
margin-bottom: 20px;
text-align: center;
}
</style>
<body>
<div id="containerOne"></div>
<p>地图一: 根据鼠标/双指位置缩放</p>
<div id="containerTwo"></div>
<p>地图二：根据地图中心点缩放</p>
<script type="text/javascript">
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图一
var mapOne = new TMap.Map("containerOne", {
center,
// 默认缩放，双指中心位置（移动端），鼠标的光标位置（PC端）
mapZoomType: TMap.constants.MAP_ZOOM_TYPE.DEFAULT
});
//初始化地图二
var mapTwo = new TMap.Map("containerTwo", {
center,
// 根据地图中心点缩放（移动端和PC端）
mapZoomType: TMap.constants.MAP_ZOOM_TYPE.CENTER
});
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>天空盒</title>
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#mapContainer {
position: relative;
width: 100%;
height: 100%;
}
.btnContainer {
position: absolute;
left: 20px;
top: 20px;
z-index: 10000;
}
.btnContainer button {
padding: 10px 14px;
box-sizing: border-box;
border: none;
background-color: #919aac;
border-radius: 2px;
color: #fff;
font-size: 14px;
line-height: 14px;
}
.btnContainer button:focus {
outline: none;
}
.btnContainer .btn1 {
padding: 10px 14px;
background: #3876ff;
border-radius: 2px;
border: none;
box-sizing: border-box;
font-size: 14px;
color: #fff;
line-height: 14px;
font-family: PingFangSC-Regular;
}
</style>
</head>
<body>
<div class="btnContainer">
<button class="btn1">点击切换天空</button>
</div>
<div id="mapContainer"></div>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<script>
window.onload = initMap;
var myMap;
var skyBoxConfig = [
{
src: 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/skybox_day.png',
horizontal: TMap.constants.IMAGE_DISPLAY.REPEAT,
vertical: TMap.constants.IMAGE_DISPLAY.SCALE,
},
{
src: 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/skybox_night.png',
horizontal: TMap.constants.IMAGE_DISPLAY.REPEAT,
vertical: TMap.constants.IMAGE_DISPLAY.SCALE,
},
];
var index = 0;
function initMap() {
myMap = new TMap.Map('mapContainer', {
zoom: 17.058177705186978,
pitch: 80,
rotation: 320.0308641975305,
center: new TMap.LatLng(39.92119128796626, 116.40041656534902),
baseMap: [
{
type: 'vector',
features: ['base', 'building3d']
}
],
renderOptions: {
skyOptions: skyBoxConfig[index],
}
});
document.querySelector('.btn1').addEventListener('click', () => {
if (index) {
myMap.setMapStyleId('DEFAULT');
myMap.setSkyOptions(skyBoxConfig[0]);
index = 0;
} else {
myMap.setMapStyleId('DARK');
myMap.setSkyOptions(skyBoxConfig[1]);
index = 1;
}
});
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>实时路况</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.control {
position: absolute;
top: 0px;
left: 0px;
z-index: 9999;
padding: 10px;
background-color: white;
}
</style>
<body>
<div class="control">
<p>
设置路况底图透明度：<input id="range" type="range" value="10" min="0" max="10" />
<span id="number">1</span>
</p>
</div>
<div id="container"></div>
<script type="text/javascript">
var center = new TMap.LatLng(39.907093, 116.396875);
var range = document.querySelector('#range');
var number = document.querySelector('#number');
var map;
// 初始化地图 MapOptions文档地址:https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#2
map = new TMap.Map('container', {
zoom: 11, // 设置地图缩放级别
center: center, // 设置地图中心点坐标
baseMap: [
{ type: 'vector' }, // 设置矢量底图
// traffic底图文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#7
{
type: 'traffic',
opacity: 1,
}, // 设置路况底图
],
});
range.addEventListener('change', function (e) {
// 根据范围值改变路况透明度
var val = e.target.value / 10;
number.innerText = val;
map.destroy(); // 销毁之前的地图
// 重新渲染地图
map = new TMap.Map('container', {
zoom: 11,
center: center,
baseMap: [
{ type: 'vector' },
{
type: 'traffic',
opacity: val,
},
],
});
});
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>异步加载地图</title>
</head>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body>
<div id="container"></div>
<script>
function initMap() {
var map = new TMap.Map("container", {
pitch: 45,
zoom: 12,
center: new TMap.LatLng(39.984104, 116.307503)
});
}
function loadScript() {
//创建script标签，并设置src属性添加到body中
var script = document.createElement("script");
script.type = "text/javascript";
script.src = "https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&callback=initMap";
document.body.appendChild(script);
}
window.onload = loadScript;
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>点击地图拾取POI</title>
<style>
html,
body {
margin: 0;
padding: 0;
overflow: hidden;
height: 100%;
}
#mapContainer {
position: relative;
height: 100%;
width: 100%;
}
</style>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<body onload="init()">
<div id='mapContainer'></div>
<script>
var map;
function init() {
var drawContainer = document.getElementById('mapContainer');
var center = new TMap.LatLng(39.953416, 116.380945);
map = new TMap.Map(drawContainer, {
zoom: 13,
pitch: 40,
center: center
});
// 创建信息窗
let info = new TMap.InfoWindow({
map,
position: map.getCenter()
}).close();
map.on('click', (evt) => {
// 获取click事件返回的poi信息
let poi = evt.poi;
if (poi) {
// 拾取到POI
info.setContent(poi.name).setPosition(poi.latLng).open();
} else {
// 没有拾取到POI
info.close();
}
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>点击地图拾取坐标</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info{
position: absolute;
left: 20px;
top: 20px;
font-size: 14px;
background: #FFF;
width: 270px;
padding: 10px;
border-radius: 3px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="info">当前点击坐标为：<span id="position"></span></div>
<script>
function initMap() {
var position = document.getElementById("position");
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//绑定点击事件
map.on("click",function(evt){
var lat = evt.latLng.getLat().toFixed(6);
var lng = evt.latLng.getLng().toFixed(6);
position.innerHTML = lat + "," + lng;
})
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>粒子路况</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<script type="text/javascript">
function initMap() {
var center = new TMap.LatLng(39.960957089008026, 116.44548038611174);
// 初始化地图 MapOptions文档地址:https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#2
new TMap.Map('container', {
zoom: 11, // 设置地图缩放级别
center: center, // 设置地图中心点坐标
mapStyleId: 'style1', // 个性化样式
baseMap: [
{ type: 'vector' }, // 设置矢量底图
{
// traffic底图文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#7
type: 'traffic',
features: ['base', 'flow'], // 路况图要素类型
opacity: 0.2, // 路况线网图的透明度
},
],
});
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>设置/获取地图中心点</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info{
position: absolute;
background: #FFF;
width:300px;
height: 25px;
padding: 20px;
z-index: 9999;
top: 30px;
left: 30px;
}
#getcenter{
position: absolute;
left:20px;
top:10px;
}
#setcenter{
position: absolute;
left:110px;
top:10px;
}
</style>
<body>
<div id="container"></div>
<div id="info">
<input type="button" id="getcenter" onclick="getCenter()" value="getCenter">
<input type="button" id="setcenter" onclick="setCenter()" value="setCenter">
<p id="center-info">当前地图中心为: 39.984104, 116.307503</p>
</div>
<script>
var centerInfo = document.getElementById("center-info");
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//获取地图中心点事件
function getCenter() {
var mapCenter = map.getCenter(); //获取地图中心点坐标
centerInfo.innerHTML = "当前地图中心为: " + mapCenter.getLat().toFixed(6) + "," + mapCenter.getLng().toFixed(6);
}
//设置地图中心点事件
function setCenter() {
map.setCenter(new TMap.LatLng(39.908802,116.397502));//坐标为天安门
centerInfo.innerHTML = "当前地图中心为: 39.908802,116.397502";
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>设置/获取地图显示范围</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info{
height: 50px;
width: 600px;
padding: 10px;
background: #FFF;
position: absolute;
top:20px;
left: 10px;
border-radius: 5px;
font-size: 14px;
}
p{
margin: 0;
margin-bottom: 10px;
}
#fit-bounds{
position: absolute;
right: 40px;
top: 5px;
padding: 5px;
z-index: 9999;
}
</style>
<body>
<div id="container"></div>
<div id="info">
<p>当前地图中心点：<span id="position">39.984104, 116.307503</span></p>
<p><span id="bounds"></span></p>
<!-- 地图图层上的button需要设置z-index>1000 -->
<input type="button" id="fit-bounds" onclick="fitBounds()" value="fitBounds">
</div>
<script>
var position = document.getElementById("position");
var bounds = document.getElementById("bounds");
var ne = new TMap.LatLng(39.96693, 116.49369);//东北角坐标
var sw = new TMap.LatLng(39.86000, 116.28666);//西南角坐标
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
center: center
});
//监听可视范围改变事件
map.on("bounds_changed",function(){
var mapCenter = map.getCenter(); //获取地图中心点坐标
position.innerHTML = mapCenter.getLat().toFixed(6) + "," + mapCenter.getLng().toFixed(6);
var mapBounds = map.getBounds(); //获取当前地图的视野范围
if(mapBounds){
var nothEast ="当前可视区域范围：东北/右上:[" + mapBounds.getNorthEast().getLat().toFixed(6) + "," + mapBounds.getNorthEast().getLng().toFixed(6)+"] ；";
var southWest ="西南/左下:[" + mapBounds.getSouthWest().getLat().toFixed(6) + "," + mapBounds.getSouthWest().getLng().toFixed(6)+"]";
bounds.innerHTML = nothEast + southWest;
}
})
function fitBounds(){
var latLngBounds = new TMap.LatLngBounds(sw, ne)
map.fitBounds(latLngBounds); //根据指定的范围调整地图视野
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>设置/获取地图视角</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#info{
position: absolute;
background: #FFF;
width:300px;
height: 60px;
padding: 20px;
z-index: 9999;
top: 30px;
left: 30px;
}
#set-pitch{
position: absolute;
left:20px;
top:10px;
}
#set-rotate{
position: absolute;
left:110px;
top:10px;
}
p{
margin: 0;
}
#pitch-info{
margin-top: 20px;
margin-bottom: 10px;
}
</style>
<body>
<div id="container"></div>
<div id="info">
<input type="button" id="set-pitch" onclick="setPitch()" value="setPitch">
<input type="button" id="set-rotate" onclick="setRotate()" value="setRotate">
<p id="pitch-info">当前地图俯仰角度为: 10</p>
<p id="rotate-info">当前地图旋转角度为: 20</p>
</div>
<script>
var pitchInfo = document.getElementById("pitch-info");
var rotateInfo = document.getElementById("rotate-info");
var txt = document.getElementById("txt");
var center = new TMap.LatLng(39.984104, 116.307503);//设置中心点坐标
//初始化地图
var map = new TMap.Map("container", {
rotation: 20,//设置地图旋转角度
pitch:10, //设置地图俯仰角度
center: center
});
//监听地图旋转事件
map.on("rotate",function(){
var rotation = map.getRotation(); //获取地图旋转角度
rotateInfo.innerHTML = "当前地图旋转角度为: " + parseInt(rotation);
})
//监听地图俯仰角度变化事件
map.on("pitch",function(){
var pitch = map.getPitch(); //获取地图旋转角度
pitchInfo.innerHTML = "当前地图俯仰角度为: " + parseInt(pitch);
})
function setRotate() {
map.setRotation(90);//设置地图旋转角度
}
function setPitch() {
map.setPitch(30);//设置地图俯仰角度
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>map中心点偏移</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#container-center {
width: 10px;
height: 10px;
background-color: blue;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<div id="container-center"></div>
<script type="text/javascript">
var map;
function initMap() {
var center = new TMap.LatLng(40.040452, 116.273486);
//初始化地图
map = new TMap.Map("container", {
zoom: 17, //设置地图缩放级别
center: center, //设置地图中心点坐标
offset: { // 中心点偏移
x: 0,
y: 100,
}
});
var markerGeo = {
id: 'center',
position: map.getCenter(),
};
// 创建一个位于地图中心点的marker
markerLayer = new TMap.MultiMarker({
map: map,
geometries: [
markerGeo
]
});
// 监听中心点变化事件，更新marker的位置
map.on('center_changed', () => {
markerGeo.position = map.getCenter();
markerLayer.updateGeometries([markerGeo]);
});
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图显示比例设置</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
#btn {
position: absolute;
top: 30px;
left: 30px;
z-index: 1001;
padding: 6px 8px;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<input type="button" id="btn" onclick="changeScale()" value="设置显示比例为2">
<script type="text/javascript">
var map, scale = 1;
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
map = new TMap.Map("container", {
zoom:12,//设置地图缩放级别
center: center,//设置地图中心点坐标
});
map.on('scale_changed', (e) => {
console.log(e);
});
}
// 改变地图显示比例
function changeScale() {
var btn = document.getElementById('btn');
btn.value = `设置显示比例为${scale}`;
if (scale === 1) {
scale = 2;
} else {
scale = 1;
}
map.setScale(scale);
}
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<title>设置地图边界范围</title>
<meta charset='utf-8'>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<style>
* {
padding: 0px;
margin: 0px;
}
#mapContainer {
position: relative;
width: 100vw;
height: 100vh;
}
input{
position: absolute;
left: 30px;
top: 30px;
z-index: 9999;
}
</style>
</head>
<body>
<div id='mapContainer'></div>
<input id="btn" type="button" value="点击设置boundary">
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<script>
window.onload = init;
var map, polygon;
function init() {
let sw = new TMap.LatLng(39.744154,116.124115);
let ne = new TMap.LatLng(40.104336,116.691284);
let boundary = new TMap.LatLngBounds(sw, ne);
map = new TMap.Map('mapContainer', {
zoom: 10,
center: new TMap.LatLng(39.919216,116.328735)
});
polygon = new TMap.MultiPolygon({
map,
geometries: [{
paths: [
boundary.getSouthWest(),
boundary.getSouthEast(),
boundary.getNorthEast(),
boundary.getNorthWest()
]
}]
});
let btn = document.getElementById('btn');
btn.addEventListener('click', () => {
map.setBoundary(boundary);
},false);
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图控件设置</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
position: relative;
}
#container {
width: 100%;
height: 100%;
}
input[type="button"] {
position: absolute;
z-index: 1001;
width: 160px;
padding: 6px 0;
font-size: 14px;
}
#btn-position-default {
top: 30px;
left: 30px;
}
#btn-position-right-bottom {
top: 30px;
left: 200px;
}
#btn-remove {
top: 80px;
left: 30px;
}
#btn-add {
top: 80px;
left: 200px;
}
#btn-add-class {
top: 130px;
left: 30px;
}
#btn-remove-class {
top: 130px;
left: 200px;
}
#btn-display-zoom-number {
top: 180px;
left: 30px;
}
#btn-hide-zoom-number {
top: 180px;
left: 200px;
}
.control .tmap-zoom-control{
background-color:#F2F2F2;
}
</style>
<body onload="initMap()">
<div id="container"></div>
<input type="button" id="btn-position-default" onclick="setPosition('topRight')" value="缩放控件设为右上角">
<input type="button" id="btn-position-right-bottom" onclick="setPosition('bottomRight')" value="缩放控件设为右下角">
<input type="button" id="btn-remove" onclick="removeControl()" value="移除缩放控件">
<input type="button" id="btn-add" onclick="addControl()" value="添加缩放控件">
<input type="button" id="btn-add-class" onclick="setClassName('control')" value="缩放控件背景变灰">
<input type="button" id="btn-remove-class" onclick="setClassName('')" value="缩放控件恢复默认">
<input type="button" id="btn-display-zoom-number" onclick="displayZoomNumber()" value="缩放控件显示缩放级别">
<input type="button" id="btn-hide-zoom-number" onclick="hideZoomNumber()" value="缩放控件不显示缩放级别">
<script type="text/javascript">
var map, control;
function initMap() {
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
map = new TMap.Map("container", {
zoom: 12,//设置地图缩放级别
center: center,//设置地图中心点坐标
});
// 获取缩放控件实例
control = map.getControl(TMap.constants.DEFAULT_CONTROL_ID.ZOOM);
// 监听控件添加和移除事件
map.on('control_added', (e) => {
console.log(e);
});
map.on('control_removed', (e) => {
console.log(e);
});
}
// 设置控件位置
function setPosition(position) {
if (!control) {
return;
}
switch(position) {
case 'topRight':
control.setPosition(TMap.constants.CONTROL_POSITION.TOP_RIGHT);
break;
case 'bottomRight':
control.setPosition(TMap.constants.CONTROL_POSITION.BOTTOM_RIGHT);
break;
}
}
// 移除缩放控件
function removeControl() {
if (!map.getControl(TMap.constants.DEFAULT_CONTROL_ID.ZOOM)) { // 如果map上不存在该控件则直接返回
return;
}
map.removeControl(TMap.constants.DEFAULT_CONTROL_ID.ZOOM);
}
// 把存储的缩放控件添加到地图上
function addControl() {
map.addControl(control);
}
// 为缩放控件添加class，控制样式
function setClassName(name) {
if (!control) {
return;
}
control.setClassName(name);
}
// 缩放控件显示缩放级别
function displayZoomNumber() {
control.setNumVisible(true);
}
// 缩放控件不显示缩放级别
function hideZoomNumber() {
control.setNumVisible(false);
}
</script>
</body>
</html><!DOCTYPE html>
<html>
<head>
<title>自定义鼠标样式</title>
<meta charset='utf-8'>
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
}
#container {
width: 100%;
height: 100%;
}
ul {
margin: 0;
padding: 0;
list-style: none;
}
.input-card {
display: flex;
flex-direction: column;
min-width: 0;
word-wrap: break-word;
background-color: #fff;
background-clip: border-box;
border-radius: .25rem;
border-width: 0;
border-radius: 0.4rem;
box-shadow: 0 2px 6px 0 rgba(114, 124, 245, .5);
position: fixed;
bottom: 1rem;
right: 1rem;
-ms-flex: 1 1 auto;
flex: 1 1 auto;
padding: 0.75rem 1.25rem;
width: 110px;
z-index: 3000;
}
</style>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
</head>
<body>
<div id="container" class="map"></div>
<ul id="cursorList" class="input-card">
<li> 选择鼠标样式 </li>
<li>
<input name="cursor" value="default" type="radio" onclick="switchCursor(this)">
<span>default</span>
</li>
<li>
<input name="cursor" value="pointer" type="radio" onclick="switchCursor(this)" checked>
<span>pointer</span>
</li>
<li>
<input name="cursor" value="move" type="radio" onclick="switchCursor(this)">
<span>move</span>
</li>
<li>
<input name="cursor" value="progress" type="radio" onclick="switchCursor(this)">
<span>progress</span>
</li>
<li>
<input name="cursor" value="url('https://industry.map.qq.com/cloud/webDemoCente/gl/source/custom_cursor.png'),auto" type="radio" onclick="switchCursor(this)">
<span>自定义样式</span>
</li>
</ul>
<script type="text/javascript">
//初始化地图对象，加载地图
map = new TMap.Map('container', {
zoom: 18,
center: new TMap.LatLng(39.98527631559586, 116.37631948391004),
});
map.setCursorStyle("pointer");
//自定义鼠标样式图标
function switchCursor(target) {
var value = target.value;
map.setCursorStyle(value);
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<meta http-equiv="X-UA-Compatible" content="ie=edge"/>
<title>调整图层顺序</title>
</head>
<script
charset="utf-8"
src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"
></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#mapContainer {
position: relative;
width: 100%;
height: 100%;
}
#moveLayerBtn {
position: absolute;
left: 40px;
top: 40px;
z-index: 9999;
}
#moveLayerResetBtn {
position: absolute;
left: 40px;
top: 80px;
z-index: 9999;
}
</style>
<body onload="initMap()">
<div id="mapContainer">
<button id="moveLayerBtn" onclick="moveLayer()">移动到文字图层上方</button>
<button id="moveLayerResetBtn" onclick="moveReSet()">移动到基础底图上方</button>
</div>
<script type="text/javascript">
var imageTileLayer
var map
function initMap () {
var center = new TMap.LatLng(26.870355, 100.239704) //设置中心点坐标
//初始化地图
map = new TMap.Map('mapContainer', {
center: center,
zoom: 15,
maxZoom: 16,
})
//初始化imageTileLayer
imageTileLayer = new TMap.ImageTileLayer({
getTileUrl: function (x, y, z) {
//拼接瓦片URL
var url =
'https://3gimg.qq.com/visual/lbs_gl_demo/image_tiles_layers/' +
z +
'/' +
x +
'_' +
y +
'.png'
return url
},
tileSize: 256, //瓦片像素尺寸
minZoom: 14, //显示自定义瓦片的最小级别
maxZoom: 16, //显示自定义瓦片的最大级别
visible: true, //是否可见
zIndex: 5000, //层级高度（z轴）
opacity: 0.95, //图层透明度：1不透明，0为全透明
map: map, //设置图层显示到哪个地图实例中
})
}
function moveLayer () {
var layerId = imageTileLayer.getId() // 获取图层ID
// 根据输入 LAYER_LEVEL 常量调整 layerId 对应图层的渲染层级 ，其中layerId可以通过图层getId方法获取。TMap.constants.LAYER_LEVEL 代表图层级别常量，见帮助文档（https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap）
map.moveLayer(layerId, TMap.constants.LAYER_LEVEL.TEXT)
}
// 移动图层至基础图层之上
function moveReSet () {
var layerId = imageTileLayer.getId() // 获取图层ID
// 根据输入 LAYER_LEVEL 常量调整 layerId 对应图层的渲染层级 ，其中layerId可以通过图层getId方法获取。TMap.constants.LAYER_LEVEL 代表图层级别常量，见帮助文档（https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap）
map.moveLayer(layerId, TMap.constants.LAYER_LEVEL.BASE)
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>配置矢量底图</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.box {
position: absolute;
left: 10px;
top: 10px;
z-index: 10000;
background-color: #fff;
padding: 10px 10px;
}
.box p {
display: inline-block;
padding: 10px 14px;
background: #919aac;
border-radius: 2px;
border: none;
box-sizing: border-box;
font-size: 14px;
color: #fff;
line-height: 14px;
font-family: PingFangSC-Regular;
cursor: pointer;
margin-bottom: 10px;
}
.box p.active {
background: #3cab82;
}
.btnBox {
font-size: 15px;
margin-bottom: 10px;
}
.btnBox label {
margin: 0px 5px;
cursor: pointer;
}
</style>
<body onload="initMap()">
<div class="box">
<div>
<p class="active" data-type="singleChoice">单选模式</p>
<p data-type="multipleChoice">多选模式</p>
</div>
<div class="btnBox">
<label for="base">
<input type="radio" id="base" value="0" name="type" />
道路及地面
</label>
<label for="building3d">
<input type="radio" id="building3d" value="1" name="type" />
3D建筑物
</label>
<label for="building2d">
<input type="radio" id="building2d" value="2" name="type" />
建筑物平面
</label>
<label for="point">
<input type="radio" id="point" value="3" name="type" />
poi文字
</label>
<label for="label">
<input type="radio" id="label" value="4" name="type" />
道路文字
</label>
</div>
</div>
<div id="container"></div>
<script type="text/javascript">
var map;
var mode = 'singleChoice';
var box = document.querySelector('.box');
var modeList = document.querySelectorAll('.box p');
var inputList = document.querySelectorAll('input');
var typeList = ['base', 'building3d', 'building2d', 'point', 'label'];
function cacheContainer() {
// 多选数据
var cacheList = [];
return {
set: function (elementList) {
cacheList = Array.prototype.map.call(elementList, function (element) {
var num = element.value;
return typeList[num];
});
},
get: function () {
return cacheList.map(function (item) {
return item;
});
},
clear: function () {
cacheList = [];
},
};
}
var cache = cacheContainer();
function initMap() {
var center = new TMap.LatLng(39.90989976282665, 116.39701599688226);
// 初始化地图
map = new TMap.Map('container', {
zoom: 17, // 设置地图缩放级别
center: center, // 设置地图中心点坐标
// 矢量底图配置：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap#5
baseMap: {
type: 'vector',
features: typeList,
},
});
box.addEventListener('click', function (e) {
var type = '';
var nodeName = e.target.nodeName;
// 切换选择模式
if (nodeName === 'P') {
if (mode !== e.target.dataset.type) reset();
mode = e.target.dataset.type;
e.target.className = 'active';
mode = e.target.dataset.type;
type = mode === 'singleChoice' ? 'radio' : 'checkbox';
// 切换按钮
switchAttribute(type);
}
var checkedList = document.querySelectorAll('input:checked');
var selectList = ['LABEL', 'INPUT'];
if (selectList.indexOf(nodeName) >= 0) {
setMap(checkedList);
}
});
}
function reset() {
// 重置classname
modeList.forEach(function (element) {
element.className = '';
});
// 选项重置
inputList.forEach(function (element) {
element.checked = false;
});
// 重置底图
map.setBaseMap({
type: 'vector',
features: typeList,
});
// 清空多选数据
cache.clear();
}
function switchAttribute(type) {
inputList.forEach(function (element) {
element.type = type;
});
}
function setMap(list) {
var num = list.length > 0 && list[0].value;
var features;
if (mode === 'multipleChoice') {
cache.set(list);
}
features = mode === 'multipleChoice' ? cache.get() : [typeList[num]];
map.setBaseMap({
type: 'vector',
features: features,
});
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>地图销毁监听事件</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.btnContainer {
position: absolute;
left: 20px;
top: 20px;
z-index: 10000;
}
.btnContainer button {
padding: 10px 14px;
box-sizing: border-box;
border: none;
background-color: #3876ff;
border-radius: 2px;
color: #fff;
font-size: 14px;
line-height: 14px;
margin-bottom: 10px;
}
</style>
<body>
<div id="container"></div>
<div class="btnContainer">
<button class="btn1" onclick="destroy()">销毁地图</button>
</div>
<script type="text/javascript">
var center = new TMap.LatLng(39.984104, 116.307503);
//初始化地图
var map = new TMap.Map("container", {
rotation: 20,//设置地图旋转角度
pitch: 30, //设置俯仰角度（0~45）
zoom: 12,//设置地图缩放级别
center: center//设置地图中心点坐标
});
map.on("destroy", function () {
alert("地图已销毁！");
})
function destroy() {
map.destroy();
}
</script>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>地面漫游</title>
</head>
<script charset="utf-8" src="https://map.qq.com/api/gljs?v=1.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77&libraries=view"></script>
<style type="text/css">
html,
body {
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
#container {
position: relative;
width: 100%;
height: 100%;
}
.info {
width: 300px;
background-color: white;
padding: 10px;
font-size: 14px;
position: absolute;
left: 20px;
top: 20px;
z-index: 10000;
}
</style>
<body>
<div class="info">
<p></p>
<p></p>
<p></p>
<p></p>
</div>
<div id="container"></div>
<script type="text/javascript">
// 初始化地图
var map = new TMap.Map('container', {
center: new TMap.LatLng(40.04374524409231, 116.2865218786128), // 设置中心点
zoom: 17, // 设置地图缩放比例
});
var lookFromList = [
{
position: new TMap.LatLng(40.04374524409231, 116.2865218786128, 50),
rotation: [80, 0, 0], // 地图在水平面上的旋转角度
percentage: 0, // 动画过程中该关键帧的百分比
},
{
position: new TMap.LatLng(40.049407036771356, 116.28522908966829, 50),
rotation: [80, 0, 0],
percentage: 0.25,
},
{
position: new TMap.LatLng(40.04970116881027, 116.28443717763798, 50),
rotation: [80, 0, 90],
percentage: 0.3,
},
{
position: new TMap.LatLng(40.04908656312387, 116.28076901740587, 50),
rotation: [80, 0, 90],
percentage: 0.45,
},
{
position: new TMap.LatLng(40.04876101655684, 116.28052871173372, 50),
rotation: [80, 0, 180],
percentage: 0.5,
},
{
position: new TMap.LatLng(40.04336691175791, 116.28170569825716, 50),
rotation: [80, 0, 180],
percentage: 0.75,
},
{
position: new TMap.LatLng(40.04298529869431, 116.28218813579929, 50),
rotation: [80, 0, -90],
percentage: 0.8,
},
{
position: new TMap.LatLng(40.04347544510598, 116.28571716461806, 50),
rotation: [80, 0, -90],
percentage: 0.95,
},
{
position: new TMap.LatLng(40.04374524409231, 116.2865218786128, 50),
rotation: [80, 0, 0],
percentage: 1,
},
];
var keyFrames = lookFromList.map(function (lookFrom) {
var position = lookFrom.position;
var rotation = lookFrom.rotation;
var percentage = lookFrom.percentage;
// 地图视角附加库文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/glMapView
// getMapViewWhenLookFrom指定观察者所在位置及三轴方向上的旋转角度。
// position为观察者位置，需明确高度；rotation为XYZ三轴上的旋转角度，格式为[x, y, z]，默认为[0, 0, 0]。
var keyFrame = map.getMapViewWhenLookFrom(position, rotation);
keyFrame.percentage = percentage;
return keyFrame;
});
// map.startAnimation 文档地址：https://lbs.qq.com/webApi/javascriptGL/glDoc/docIndexMap
// 开始动画，通过keyFrames定义关键帧
map.startAnimation(keyFrames, {
duration: 30 * 1000, // 动画周期时长，单位为ms
loop: Infinity, // 动画周期循环次数，若为Infinity则无限循环，默认为1
});
var infoList = document.querySelectorAll('.info p');
map.on('animation_playing', function (event) {
var lat = event.frame.center.lat;
var lng = event.frame.center.lng;
var pitch = event.frame.pitch;
var zoom = event.frame.zoom;
var rotation = event.frame.rotation;
infoList[0].innerText = '当前地图中心点：' + lat.toFixed(6) + ',' + lng.toFixed(6);
infoList[1].innerText = '当前地图俯仰角角度：' + Math.round(pitch);
infoList[2].innerText = '当前地图缩放等级：' + Math.round(zoom);
infoList[3].innerText = '当前地图旋转角度：' + Math.round(rotation);
});
</script>
</body>
</html>
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