JavaScript API

qq.maps.MarkerDecoration类

用来定义Marker的覆盖内容

构造函数

创建MarkerDecoration类的语法:

new qq.maps.MarkerDecoration(content, offset);

参数:

content : {String | DOM Element}
(必填)内容，可以是字符串（数字会转换为字符串），也可以是DOM元素
offset : {Point}
(可选)偏移量，覆盖内容的位置相对于Marker中心点的偏移矢量，默认为(0, 0)

实例

<!DOCTYPE html>
<html>
 
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <title>设置MarkerDecoration</title>
    <style type="text/css">
        * {
            margin: 0px;
            padding: 0px;
        }
        body,
        button,
        input,
        select,
        textarea {
            font: 12px/16px Verdana, Helvetica, Arial, sans-serif;
        }
        p {
            width: 603px;
            padding-top: 3px;
            margin-top: 10px;
            overflow: hidden;
        }
        .btn {
            width: 112px;
        }
    </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 onLoad="init()">
    <script>
    function init() {
        var marker;
        var center = new qq.maps.LatLng(39.90923, 116.397428);
        var map = new qq.maps.Map(document.getElementById('container'),{
            center: center,
            zoom: 12
        });
    
        // 创建MarkerDecoration
        var content = "<span style='color:#996633;'>A</span>";
        var decoration = new qq.maps.MarkerDecoration(content, new qq.maps.Point(0, -5));
        marker = new qq.maps.Marker({
            position: center,
            map: map,
            decoration: decoration // 初始化Marker的decoration属性
        });
    }
        
    </script>
    <div style="width:603px;height:300px" id="container"></div>
</body>
 
</html>

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