<!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">
<link rel="stylesheet" href="lib/OpenLayers/ol.css" type="text/css"> <script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="lib/OpenLayers/ol.js"></script>
<script src="olStyle/Light.js"></script>
<title>Document</title>
<style>
html,
body {
width: 100%;
height: 100%;
margin: 0;
} .map {
width: 100%;
height: 100%;
background: #f6f6f4;
} input[type=range] {
-webkit-appearance: none;
width: 300px;
border-radius: 10px;
/*这个属性设置使填充进度条时的图形为圆角*/
} input[type=range]::-webkit-slider-thumb {
-webkit-appearance: none;
} input[type=range]::-webkit-slider-runnable-track {
height: 15px;
border-radius: 10px;
/*将轨道设为圆角的*/
box-shadow: 0 1px 1px #65bdd3, inset 0 .125em .125em #127f9b;
/*轨道内置阴影效果*/
} input[type=range]:focus {
outline: none;
} input[type=range]::-webkit-slider-thumb {
-webkit-appearance: none;
height: 25px;
width: 25px;
margin-top: -5px;
/*使滑块超出轨道部分的偏移量相等*/
background: #08c1e6;
border-radius: 50%;
/*外观设置为圆形*/
border: solid 0.125em rgba(49, 155, 187, 0.5);
/*设置边框*/
box-shadow: 0 .125em .125em #08c1e6;
/*添加底部阴影*/
} /**
下面是弹框样式
*/ .ol-popup {
position: absolute;
background-color: white;
-webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
border-radius: 10px;
border: 1px solid #cccccc;
bottom: 12px;
left: -50px;
min-width: 280px;
} .ol-popup:after,
.ol-popup:before {
top: 100%;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
pointer-events: none;
} .ol-popup:after {
border-top-color: white;
border-width: 10px;
left: 48px;
margin-left: -10px;
} .ol-popup:before {
border-top-color: #cccccc;
border-width: 11px;
left: 48px;
margin-left: -11px;
} .ol-popup-closer {
text-decoration: none;
position: absolute;
top: 0px;
right: 8px;
} .ol-popup-closer:after {
content: "✖";
} .popup-top {
background-color: #eeeeee;
height: 30px;
line-height: 30px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
} .popup-title {
padding-left: 10px;
} .popup-content {
padding: 10px;
} .popup-content ul {
list-style: none;
padding: 0px;
margin: 0px;
font-size: 12px;
}
</style>
</head> <body>
<input type="button" id="tempstop" value="暂停" />
<input type="button" id="start" value="开始" />
<input type="button" id="stop" value="停止" />
<input type="button" id="next" value="前进" />
<input type="button" id="prev" value="后退" />
<input type="range" id="sudu" value="800" max="2000" min="100" step="100" />
<div id="map" class="map" data-id="11"></div> <div id="popup" class="ol-popup">
<div class="popup-top">
<span class="popup-title">当前坐标信息</span>
<a href="#" id="popup-closer" class="ol-popup-closer"></a>
</div>
<div class="popup-content">
<ul id="popup-content"> </ul>
</div>
</div>
</body> </html>
<script type="text/javascript">
var points = [
[120.27194738388057, 36.3357839481728,new Date()]
, [120.27194738388057, 36.33528166973691,new Date()]
, [120.2717328071594, 36.33459124591144,new Date()]
, [120.27145385742186, 36.333882530121315,new Date()]
, [120.270938873291, 36.33315652189482,new Date()]
, [120.27091741561887, 36.332741657013344,new Date()]
, [120.2705955505371, 36.33213664176766,new Date()]
, [120.27070283889768, 36.33139333089085,new Date()]
, [120.27057409286496, 36.33087473770719,new Date()]
, [120.27108907699584, 36.33006226811251,new Date()]
, [120.27177572250363, 36.32987211443067,new Date()]
, [120.27271986007688, 36.329664673521194,new Date()]
, [120.27357816696164, 36.32918064258463,new Date()]
, [120.27342796325681, 36.32826443293632,new Date()]
, [120.27364253997803, 36.32753837235599,new Date()]
, [120.27447938919066, 36.327088902892015,new Date()]
, [120.2756381034851, 36.326795017609925,new Date()]
, [120.27731180191037, 36.32632825635429,new Date()]
, [120.27881383895873, 36.32601708063062,new Date()]
, [120.28033733367917, 36.32572319130615,new Date()]
, [120.28138875961302, 36.32570590366433,new Date()]
, [120.2832770347595, 36.32555031471519,new Date()]
, [120.28469324111937, 36.32555031471519,new Date()]
, [120.28591632843013, 36.32548116397142,new Date()]
, [120.2876543998718, 36.325412013166286,new Date()]
, [120.2888774871826, 36.325412013166286,new Date()]
, [120.29087305068967, 36.3253774377407,new Date()]
, [120.29175281524657, 36.32485880451607,new Date()]
, [120.29284715652466, 36.3245649108233,new Date()]
] var map; var container = document.getElementById('popup');
var content = document.getElementById('popup-content');
var closer = document.getElementById('popup-closer'); var overlay = new ol.Overlay({
element: container,
autoPan: true,
autoPanAnimation: {
duration: 50
}
}); closer.onclick = function () {
overlay.setPosition(undefined);
closer.blur();
return false;
}; //轨迹
var layer = new ol.layer.Vector({
source: new ol.source.Vector(),
style: new ol.style.Style({
fill: new ol.style.Fill({
color: 'rgba(255, 0, 0, 0.5)'
}),
stroke: new ol.style.Stroke({
color: 'red',
width: 2
})
})
}); //样式
var style = new ol.style.Style({
image: new ol.style.Circle({
radius: 5,
snapToPixel: false,
fill: new ol.style.Fill({ color: 'rgba(30,144,255,1)' }),
stroke: new ol.style.Stroke({
color: 'rgb(30,144,255)', width: 2
})
})
}); //地图初始化
function InitMap() {
map = new ol.Map({
layers: [new ol.layer.Vector({
source: new ol.source.Vector(),
style: function (feature, resolution) {
switch (feature.get('layer')) {
case 'poi':
poiStyle.getText().setText(feature.get('name'));
return poiStyle;
case 'boundary': return boundaryStyle;
case 'lawn': return lawnStyle;
case 'road':
roadStyle.getText().setText(feature.get('name'));
return (resolution < 2) ? roadStyle : null;
case 'building':
return buildingStyle(feature, resolution);
case 'other':
otherStyle.getText().setText(feature.get('name'));
return otherStyle;
default: return null;
}
}
}), layer],
overlays: [overlay],
target: 'map',
view: new ol.View({
center: ol.proj.fromLonLat([120.277, 36.330]),
minZoom: 1,
zoom: 16
})
});
} var pointStyle = new ol.style.Style({
//把点的样式换成ICON图标
fill: new ol.style.Fill({
//填充颜色
color: 'rgba(37,241,239,0.2)'
}),
//图形样式，主要适用于点样式
image: new ol.style.Circle({
//半径大小
radius: 5,
//填充
fill: new ol.style.Fill({
//填充颜色
color: 'rgba(255,0,0,0.3)'
})
})
}); /*显示并编辑区域**********************************************************************************/
function AddPolygon() {
layer.getSource().clear(); for (var i = 0; i < points.length; i++) {
if (i == 0) {
AddPoint(style, points[i], i);
} else {
AddPoint(pointStyle, points[i], i);
}
}
} function AddPoint(style, lnglat, id) {
var newFeature = new ol.Feature({
geometry: new ol.geom.Point(ol.proj.fromLonLat(lnglat))
}); //设置点的样式
newFeature.setStyle(style); newFeature.setId("PlayPoints" + id) //将当前要素添加到矢量数据源中
layer.getSource().addFeature(newFeature);
} InitMap(); map.on('click', function (evt) {
// var coordinate = evt.coordinate;
// var hdms = JSON.stringify(coordinate);
var pixel = map.getEventPixel(evt.originalEvent);
var feature = map.forEachFeatureAtPixel(pixel, function (feature) { return feature; });//查询方式有很多 var html = ''
if (feature) {
var id = feature.getId(); if (id == undefined) {
return false;
} id = id.replace('PlayPoints', ''); html += "<li>上传时间：" + points[id][2] + "</li>" content.innerHTML = html; overlay.setPosition(ol.proj.fromLonLat(points[id]));
}
}); layer.getSource().clear(); AddPolygon(); //动画
var index = 0;
var playInterval var trackPlay = {};
trackPlay.start = function () {
if (index == 0) {
layer.getSource().clear();
} var speed = 2000 / $("#sudu").val() * 50 $("#sudu").attr("disabled", "disabled") playInterval = setInterval(() => {
if (index == 0) {
AddPoint(style, points[index], index);
} else {
AddPoint(pointStyle, points[index], index);
} index = index + 1; if (index >= points.length) {
trackPlay.stop();
}
}, speed)
}
trackPlay.stop = function () {
index = 0;
// if (trackPlay.stop) {
clearInterval(playInterval);
$("#sudu").removeAttr("disabled")
// }
}
trackPlay.pause = function () {
// if (trackPlay.stop) {
clearInterval(playInterval); $("#sudu").removeAttr("disabled")
// }
}
trackPlay.next = function () {
if (index >= points.length) {
return false;
} AddPoint(pointStyle, points[index], index); index = index + 1;
}
trackPlay.prev = function () {
if (index == 0) {
return false;
} index = index - 1;
var feature = this.getLastFeature();
layer.getSource().removeFeature(feature);
}
trackPlay.getLastFeature = function () {
return layer.getSource().getFeatureById("PlayPoints" + index);
} $("#tempstop").click(function () {
trackPlay.pause();
}) $("#start").click(function () {
trackPlay.start();
}) $("#stop").click(function () {
trackPlay.stop();
AddPolygon();
}) $("#next").click(function () {
trackPlay.next();
}) $("#prev").click(function () {
trackPlay.prev();
}) </script>