高德地图 JS API示例-覆盖物- › 点标记-›标注和标注图层

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <title>标注和标注图层</title>
    <link rel="stylesheet" href="https://a.amap.com/jsapi_demos/static/demo-center/css/demo-center.css"/>
    <style>
        html, body, #container {
            height: 100%;
            width: 100%;
            margin: 0;
        }
    </style>
</head>
<body>
<div id="container"></div>
<script type="text/javascript"
        src="https://webapi.amap.com/maps?v=1.4.15&key=您申请的key值"></script>
<script type="text/javascript" src="https://a.amap.com/jsapi_demos/static/demo-center/data/food_1.4.15.js"></script>
<script type="text/javascript">
    var map = new AMap.Map('container', {
        zoom: 9,
        showLabel: false,
        expandZoomRange: true,
        center: [116.12, 39.11],
        viewMode: '3D',
        pitch: 60,
        mapStyle: 'amap://styles/whitesmoke'
    });

    var layer = new AMap.LabelsLayer({
        zooms: [3, 20],
        zIndex: 1000,
        // 开启标注避让，默认为开启，v1.4.15 新增属性
        collision: true,
        // 开启标注淡入动画，默认为开启，v1.4.15 新增属性
        animation: true,
    });

    map.add(layer);

    var markers = [];

    for (var i = 0; i < LabelsData.length; i++) {
        var curData = LabelsData[i];
        curData.extData = {
            index: i
        };

        var labelMarker = new AMap.LabelMarker(curData);

        markers.push(labelMarker);

        layer.add(labelMarker);
    }

    map.setFitView();
</script>
</body>
</html>

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