maptalks - 地图功能开关

地图功能开关

index.html

<!DOCTYPE html>
<html>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>交互 - 地图功能开关</title>
  <style type="text/css">
    html,body{margin:0px;height:100%;width:100%}
    .container{float:left;width:100%;height:100%}
  </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>

    <script>

      var map = new maptalks.Map('map', {
        center: [-0.113049,51.498568],
        zoom: 14,
        baseLayer: new maptalks.TileLayer('base', {
          urlTemplate: 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png',
          subdomains: ['a','b','c','d'],
          attribution: '&copy; <a href="http://osm.org">OpenStreetMap</a> contributors, &copy; <a href="https://carto.com/">CARTO</a>'
        })
      });

      function dragOn() {
        map.config('draggable', true);
      }
      function dragOff() {
        map.config('draggable', false);
      }
      function zoomOn() {
        map.config('zoomable', true);
      }
      function zoomOff() {
        map.config('zoomable', false);
      }
      function scrollOn() {
        map.config('scrollWheelZoom', true);
      }
      function scrollOff() {
        map.config('scrollWheelZoom', false);
      }
      function touchZoomOn() {
        map.config('touchZoom', true);
      }
      function touchZoomOff() {
        map.config('touchZoom', false);
      }
      function dblClickOn() {
        map.config('doubleClickZoom', true);
      }
      function dblClickOff() {
        map.config('doubleClickZoom', false);
      }

      var items = [
        ['Drag', dragOn, dragOff],
        ['Zoom', zoomOn, zoomOff],
        ['ScrollWheel', scrollOn, scrollOff],
        ['TouchZoom', touchZoomOn, touchZoomOff],
        ['DblClick', dblClickOn, dblClickOff]
      ].map(function (value) {
        return {
          item: value[0],
          children: [
            {
              item: 'ON',
              click: value[1]
            },
            {
              item: 'OFF',
              click: value[2]
            }
          ]
        };
      });

      new maptalks.control.Toolbar({
        items: items
      }).addTo(map);

    </script>
  </body>
</html>

var map = new maptalks.Map('map', {
  center: [-0.113049, 51.498568],
  zoom: 14,
  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> '
  })
});

function dragOn() {
  map.config('draggable', true);
}

function dragOff() {
  map.config('draggable', false);
}

function zoomOn() {
  map.config('zoomable', true);
}

function zoomOff() {
  map.config('zoomable', false);
}

function scrollOn() {
  map.config('scrollWheelZoom', true);
}

function scrollOff() {
  map.config('scrollWheelZoom', false);
}

function touchZoomOn() {
  map.config('touchZoom', true);
}

function touchZoomOff() {
  map.config('touchZoom', false);
}

function dblClickOn() {
  map.config('doubleClickZoom', true);
}

function dblClickOff() {
  map.config('doubleClickZoom', false);
}

var items = [
  ['Drag', dragOn, dragOff],
  ['Zoom', zoomOn, zoomOff],
  ['ScrollWheel', scrollOn, scrollOff],
  ['TouchZoom', touchZoomOn, touchZoomOff],
  ['DblClick', dblClickOn, dblClickOff]
].map(function(value) {
  return {
    item: value[0],
    children: [{
      item: 'ON',
      click: value[1]
    }, {
      item: 'OFF',
      click: value[2]
    }]
  };
});

new maptalks.control.Toolbar({
  items: items
}).addTo(map);