ScaleControlOptions 对象规范

比例尺控件的参数。

属性

名称 类型 说明
position ControlPosition 设置控件位置。

实例

本示例中,介绍如何设置比例尺控件位置

JavaScript
var init = function() {
    var map = new qq.maps.Map(document.getElementById("container"), {
        center: new qq.maps.LatLng(39.916527, 116.397128),
        zoom: 13,
        //启用比例尺
        scaleControl: true,
        scaleControlOptions: {
            //设置控件位置相对右下角对齐,向左排列
            position: qq.maps.ControlPosition.BOTTOM_RIGHT
        }

    });

}
JavaScript+HTML
<!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>设置比例尺的位置</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;
            overflow: hidden;
        }
        .btn {
            width: 142px;
        }
    </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>
        var init = function() {
            var map = new qq.maps.Map(document.getElementById("container"), {
                center: new qq.maps.LatLng(39.916527, 116.397128),
                zoom: 13,
                //启用比例尺
                scaleControl: true,
                scaleControlOptions: {
                    //设置控件位置相对右下角对齐,向左排列
                    position: qq.maps.ControlPosition.BOTTOM_RIGHT
                }

            });

        }
    </script>
    <div style="width:603px;height:300px" id="container"></div>

</body>

</html>