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mouse_mode.html 1.3KB

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <meta name="viewport" content="width=device-width,initial-scale=1.0">
  6. <title>dc-example</title>
  7. <script src='/libs/dc-sdk/dc.base.min.js'></script>
  8. <script src='/libs/dc-sdk/dc.core.min.js'></script>
  9. <script>DC.baseUrl='../libs/dc-sdk/resources/'</script>
  10. <script src="https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.7.9/dat.gui.min.js"></script>
  11. <link href='/libs/dc-sdk/dc.core.min.css' type='text/css' rel='stylesheet'>
  12. <link href='../index.css' type='text/css' rel='stylesheet'>
  13. <style>
  14. *{
  15. margin: 0;
  16. padding: 0;
  17. }
  18. html,body,#viewer-container{
  19. width: 100%;
  20. height: 100%;
  21. overflow: hidden;
  22. }
  23. </style>
  24. </head>
  25. <body>
  26. <div id="viewer-container"></div>
  27. <script>
  28. let viewer = undefined
  29. function initViewer() {
  30. viewer = new DC.Viewer('viewer-container')
  31. let key = '0f7c1d161d7352116a21aacf0e9f44c1'
  32. let cva = DC.ImageryLayerFactory.createTdtImageryLayer({
  33. key,
  34. style: 'cva'
  35. })
  36. let vec = DC.ImageryLayerFactory.createTdtImageryLayer({
  37. key
  38. })
  39. viewer.addBaseLayer([vec, cva])
  40. viewer.changeMouseMode(DC.MouseMode.LEFT_RIGHT) //LEFT_MIDDLE:默认鼠标操作模式 LEFT_RIGHT:鼠标中键只可缩放,鼠标右键按下拖动为翻转
  41. }
  42. DC.ready(initViewer)
  43. </script>
  44. </body>
  45. </html>