144 lines
5.2 KiB
HTML
Executable File
144 lines
5.2 KiB
HTML
Executable File
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>地图</title>
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<script type="text/javascript" src="__COMMON__/jquery-3.4.1.min.js"></script>
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<link rel="stylesheet" href="__MANAGER__/layui/css/layui.css">
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<script type="text/javascript" src="__MANAGER__/layui/layui.all.js"></script>
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<!--腾讯地图js引入-->
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<script src="https://map.qq.com/api/gljs?v=1.exp&key=XJXBZ-7EBCD-2MB45-HB73N-R362T-WRFJR"></script>
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<style>
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#iMap {
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height: 450px;
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width: 100%;
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clear: both;
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}
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.info {
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margin: 0 0 0 10px;
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}
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label {
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width: 80px;
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float: left;
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}
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.detail {
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padding: 10px;
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border: 1px solid #aaccaa;
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}
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</style>
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</head>
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<body>
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<div class="info">
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<p>说明：</p>
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<p>1、鼠标滚轮可以缩放地图，拖动地图。</p>
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<p>2、点击地图，即可获得GCJ-02的经纬度坐标，即火星坐标。</p>
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</div>
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<div class="layui-card layui-col-md12">
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<div class="layui-card-body layui-form" style="overflow: auto;">
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<div class="layui-form-item">
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<div class="layui-input-inline">
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<input type="text" class="layui-input" id="keyword" placeholder="请输入地名" value=""/>
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</div>
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<div class="layui-input-inline">
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<button type="button" class="layui-btn layui-btn-normal" id="search">搜索</button>
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</div>
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</div>
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</div>
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</div>
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<div id="iMap"></div>
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<script language="javascript">
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layui.use(["layer"],function () {
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var layer =layui.layer;
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$(function () {
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var mapObj;
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var lnglatXY;
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//初始化地图
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function mapInit() {
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let lng = {:empty($lng)?"104.072356":$lng};
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let lat = {:empty($lat)?"30.662162":$lat};
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//定义地图中心点坐标
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var center = new TMap.LatLng(lat,lng);
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//定义map变量，调用 TMap.Map() 构造函数创建地图
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map = new TMap.Map(document.getElementById('iMap'), {
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center: center,//设置地图中心点坐标
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zoom: 17.2, //设置地图缩放级别
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});
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//创建并初始化MultiMarker
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markerLayer = new TMap.MultiMarker({
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map: map, //指定地图容器
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//样式定义
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//点标记数据数组
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geometries: [{
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"id": "1", //点标记唯一标识，后续如果有删除、修改位置等操作，都需要此id
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"position": new TMap.LatLng(lat, lng), //点标记坐标位置
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}
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]
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});
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}
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mapInit();
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//定义事件处理方法
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var clickHandler=function(evt){
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var lat = evt.latLng.getLat().toFixed(6);
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var lng = evt.latLng.getLng().toFixed(6);
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//console.log("您点击的的坐标是："+ lat + "," + lng);
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//修改id为的点标记的位置
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//修改id为4的点标记的位置
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markerLayer.updateGeometries([
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{
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"id": "1",
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"position": new TMap.LatLng(lat, lng),
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}
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])
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parent.setLngLat(lng,lat);
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}
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//Map实例创建后，通过on方法绑定点击事件
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map.on("click",clickHandler)
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//搜索
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$("#search").on("click",function () {
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$.ajax({
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type: "get",
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async: false,
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url: "https://apis.map.qq.com/ws/geocoder/v1/?output=jsonp&address="+$("#keyword").val()+"&key=XJXBZ-7EBCD-2MB45-HB73N-R362T-WRFJR",
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dataType: "jsonp",
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success: function(json){
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console.log(json);
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if(json.status == 0){
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let lat=json.result.location.lat;
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let lng=json.result.location.lng;
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//修改地图中心点
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map.setCenter(new TMap.LatLng(lat,lng));
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//修改id为4的点标记的位置
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markerLayer.updateGeometries([
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{
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"id": "1",
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"position": new TMap.LatLng(lat, lng),
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}
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])
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}
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//map.panTo(new qq.maps.LatLng(json.result.location.lat, json.result.location.lng));
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},
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error: function(){
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layer.msg('搜错出错');
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}
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});
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})
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})
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})
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</script>
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</body>
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</html> |