JavaScript API添加多个Maker和InfoWindow

时间：2019-09-17 16:05:38 收藏：0 阅读：109
<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0" name="viewport" />
    <meta content="yes" name="apple-mobile-web-app-capable" />
    <meta content="black" name="apple-mobile-web-app-status-bar-style" />
    <meta content="telephone=no" name="format-detection" />
    <title>标记点击事件</title>
    <style type="text/css">
        *{
            padding: 0;
            margin: 0;
        }
        .mapContainer{
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            right: 0;
            overflow: hidden;
        }
        #container {
            /*地图(容器)显示大小*/
            position: relative;
            width: 100%;
            height: 100%;
        }
    </style>
    <script charset="utf-8" src="https://map.qq.com/api/js?v=2.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
</head>
<body>
<div class="mapContainer">
    <div id="container"></div>
</div>
<script>
    //初始化标记数据
    var dataSource=[{"id":0,"fullname":"邵阳县","lat":26.99078,"lng":111.27382},{"id":1,"fullname":"隆回县","lat":27.11402,"lng":111.03249},{"id":2,"fullname":"洞口县","lat":27.06038,"lng":110.57583},{"id":3,"fullname":"新宁县","lat":26.43346,"lng":110.85674},{"id":4,"fullname":"城步苗族自治县","lat":26.39156,"lng":110.32285},{"id":5,"fullname":"桑植县","lat":29.39971,"lng":110.16428},{"id":6,"fullname":"沅陵县","lat":28.45277,"lng":110.39388},{"id":7,"fullname":"溆浦县","lat":27.90834,"lng":110.59486},{"id":8,"fullname":"麻阳苗族自治县","lat":27.86555,"lng":109.80256},{"id":9,"fullname":"通道侗族自治县","lat":26.15794,"lng":109.78449},{"id":10,"fullname":"泸溪县","lat":28.21639,"lng":110.21965},{"id":11,"fullname":"凤凰县","lat":27.94843,"lng":109.59832},{"id":12,"fullname":"保靖县","lat":28.70001,"lng":109.66054},{"id":13,"fullname":"古丈县","lat":28.61711,"lng":109.95085},{"id":14,"fullname":"永顺县","lat":29.00515,"lng":109.84807},{"id":15,"fullname":"龙山县","lat":29.4579,"lng":109.44387},{"id":16,"fullname":"花垣县","lat":28.57211,"lng":109.48224},{"id":17,"fullname":"新化县","lat":27.72663,"lng":111.32743},{"id":18,"fullname":"涟源市","lat":27.69271,"lng":111.66446}]
    //初始化地图
    var init = function() {
        var center = new qq.maps.LatLng(27.56974, 110.0016);
        var map = new qq.maps.Map(document.getElementById(‘container‘),{
            center: center,//设置地图中心点坐标
            zoom:8, //设置地图缩放级别
            pitch: 43.5,  //设置俯仰角
            rotation: 45    //设置地图旋转角度
        });

        //循环创建标记
        for (let i = 0; i < dataSource.length; i++) {
            //创建标记
            let markPosition=new qq.maps.LatLng(dataSource[i].lat,dataSource[i].lng);
            var marker = new qq.maps.Marker({
                position: markPosition,
                map: map
            });
            //标记点击居中
            qq.maps.event.addListener(marker, ‘click‘, function(event) {
                // console.log(event.latLng.getLat());//获取当前坐标点的纬度
                // console.log(event.latLng.getLng());//获取当前坐标点的经度
                var ne = new qq.maps.LatLng((parseFloat(event.latLng.getLat())+0.04).toFixed(6),(parseFloat(event.latLng.getLng())+0.04).toFixed(6));//东北角坐标
                var sw = new qq.maps.LatLng((parseFloat(event.latLng.getLat())-0.04).toFixed(6),(parseFloat(event.latLng.getLng())-0.04).toFixed(6));//西南角坐标
                var latLngBounds = new qq.maps.LatLngBounds(sw, ne)
                map.fitBounds(latLngBounds); //根据指定的范围调整地图视野
            })
            //添加到提示窗
            var info = new qq.maps.InfoWindow({
                map: map,
                position:markPosition,
                content:"<a href=‘#‘ target=‘_blank‘ style=‘text-decoration: none;color: #666;font-size: 12px;‘><img src=‘./imgtest/2.png‘ width=‘50‘><p>特产名称</p></a>"
            });
            info.open();
        }

    }
    window.onload=function(){
        init()
    }
</script>
</body>
</html>
ps:点击Marker试图区自动居中