我需要一些java脚本或jQuery吗？我只是问，因为我需要这样的东西http://examples.x3dom.org/cadViewer/slimViewerConrod/index.html。 如您所见，您可以使用轴（辅助场景）和相同的鼠标事件一起旋转主对象（主场景）。我是X3DOM的新手，我只是想问，因为我不知道它是如何工作的。如果有帮助，我的X3D场景是：
<X3D id="x3dElement">
<Scene id='scene'>
<Viewpoint id="part7" position=" 0.028793486820279934 0.06097637432245687 -0.009845212995355457" description="camera"></Viewpoint>
<Group id='alles' children='gr1 gr2 gr3' render='true'>
<Group id='gr1' children='gr2 gr3' render='true'>
<transform translation='0 0 0' rotation='0 0 0 0'>
<Inline nameSpaceName="case" mapDEFToID="true" url="case1.x3d"/>
</transform>
<transform translation='0 0.02 0.031' Rotation='0.86603 0 0 0'>
<transform Rotation='0 0 0 0'>
<Inline nameSpaceName="switch" mapDEFToID="true" url="switch1.x3d"/>
<Inline id="b_sauele" nameSpaceName="inline" mapDEFToID="true" url="inlineSrc/bSauele/bolt1.x3d" onload="init()" ></Inline>
</transform>
</transform>
<transform translation='-0.03 -0.0155 0.024' rotation='0 1 0 1.5708'>
<transform rotation='1 0 0 3.1416'>
<Inline nameSpaceName="socket" mapDEFToID="true" url="socket2.x3d"/>
</transform>
</transform>
<transform translation='-0.03 -0.0155 -0.024' rotation='1 0 0 3.1416'>
<transform rotation='0 1 0 1.5708'>
<Inline nameSpaceName="socket" mapDEFToID="true" url="socket2.x3d"/>
</transform>
</transform>
<transform translation='0.03 -0.0155 -0.024' rotation='1 0 0 3.1416'>
<transform rotation='0 1 0 1.5708'>
<Inline nameSpaceName="socket" mapDEFToID="true" url="socket2.x3d"/>
</transform>
</transform>
<transform translation='0.03 -0.0155 0.024' rotation='1 0 0 3.1416'>
<transform rotation='0 1 0 1.5708'>
<Inline nameSpaceName="socket" mapDEFToID="true" url="socket2.x3d"/>
</transform>
</transform>
</Group>
<Group id='gr2' children='gr3' render='true'>
<transform translation='0 -0.018 -0.01988' Rotation='0 0 0 0'>
<Inline nameSpaceName="head" mapDEFToID="true" url="head1.x3d"/>
</transform>
</Group>
<Group id='gr3' render='true'>
<transform translation='0 -0.05 -0.0275' Rotation='0 0 0 0'>
<Inline nameSpaceName="shaft" mapDEFToID="true" url="shaft2.x3d"/>
</transform>
<transform translation='0.0129 0.0129 -0.009' Rotation='0 1 0 3.1416'>
<Inline nameSpaceName="bolt" mapDEFToID="true" url="bolt1.x3d"/>
</transform>
<transform translation='-0.0129 0.0129 0.009' Rotation='0 1 0 3.1416'>
<Inline nameSpaceName="bolt" mapDEFToID="true" url="bolt1.x3d"/>
</transform>
</Group>
</Group>
</Scene>
</x3d>
<X3D id='CoordinateAxes' showStat='false' showLog='false'>
<scene id="helper_scene">
<viewpoint id="coordinateAxesViewpoint" centerOfRotation='0 0 0' position='0 0 3'></viewpoint>
<Inline mapDEFToID="true" nameSpaceName="CoordinateAxes" url="data/CoordinateAxes.x3d"></Inline>
</scene>
</X3D>'>