MapTalks地图拖动倾斜与旋转可以通过设置地图的`dragRotate`属性来实现。以下是一个示例代码:
// 创建地图实例 var map = new Maptalks.Map("map", { center: [116.397428, 39.90923], zoom: 12, dragRotate: true // 开启拖动旋转功能 }); // 添加地图控件 map.addControl(new Maptalks.NavigationControl()); map.addControl(new Maptalks.OverviewControl()); map.addControl(new Maptalks.ScaleControl()); map.addControl(new Maptalks.LayerSwitcherControl()); map.addControl(new Maptalks.DragBoxControl()); map.addControl(new Maptalks.DragPanControl()); map.addControl(new Maptalks.DragZoomControl()); map.addControl(new Maptalks.DragRotateControl());
// 其他地图操作...
在这个示例中,我们创建了一个MapTalks地图实例,并设置了`dragRotate`属性为`true`,这样用户就可以通过拖动地图来旋转视图。
<!DOCTYPE html> <html> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>地图 - 拖动倾斜与旋转</title> <style type="text/css"> html,body{margin:0px;height:100%;width:100%} .container{width:100%;height:100%} .pane{padding:0px 15px;background:#34495e;line-height:28px;color:#fff;z-index:10;position:absolute;top:20px;right:20px} </style> <link rel="stylesheet" href="https://unpkg.com/maptalks/dist/maptalks.css"> <script type="text/javascript" src="https://unpkg.com/maptalks/dist/maptalks.min.js"></script> <body> <div id="map" class="container"></div> <div class="pane"> Drag with Ctrl + left mouse or right mouse to tilt and rotate map </div> <script> var map = new maptalks.Map('map', { center: [-0.113049,51.498568], zoom: 14, //allow map to drag pitching, true by default dragPitch : true, //allow map to drag rotating, true by default dragRotate : true, //enable map to drag pitching and rotating at the same time, false by default dragRotatePitch : true, baseLayer: new maptalks.TileLayer('base', { urlTemplate: 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', subdomains: ['a','b','c','d'], attribution: '© <a href="http://osm.org">OpenStreetMap</a> contributors, © <a href="https://carto.com/">CARTO</a>' }), layers: [ new maptalks.VectorLayer('v') ] }); </script> </body> </html>
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