controler_zoom.html 1.5 KB

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  1. <!--********************************************************************
  2. * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
  3. *********************************************************************-->
  4. <!DOCTYPE html>
  5. <html>
  6. <head>
  7. <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
  8. <title data-i18n="resources.title_zoom"></title>
  9. <script type="text/javascript" src="../js/include-web.js"></script>
  10. </head>
  11. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
  12. <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
  13. <script type="text/javascript" exclude="iclient-classic" src="../../dist/classic/include-classic.js"></script>
  14. <script type="text/javascript">
  15. var host = window.isLocal ? window.server : "https://iserver.supermap.io";
  16. var map, layerWorld;
  17. var url = host + "/iserver/services/map-world/rest/maps/World";
  18. map = new SuperMap.Map("map", {
  19. controls: []
  20. });
  21. //初始化简易缩放控件类
  22. zoom = new SuperMap.Control.Zoom();
  23. //加载控件
  24. map.addControl(zoom);
  25. //获取图层服务地址
  26. layerWorld = new SuperMap.Layer.TiledDynamicRESTLayer("World", url, {
  27. transparent: true,
  28. cacheEnabled: true
  29. }, {maxResolution: "auto"});
  30. layerWorld.events.on({"layerInitialized": addLayer});
  31. //添加地图图层、缩放控件到map
  32. function addLayer() {
  33. map.addLayer(layerWorld);
  34. map.setCenter(new SuperMap.LonLat(0, 0), 2);
  35. }
  36. </script>
  37. </body>
  38. </html>