144 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			HTML
		
	
	
			
		
		
	
	
			144 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			HTML
		
	
	
<!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> |