derekwang0605

To fix that you can just put the buttons right inside #v3d-container. Does that mean I change to below:
<button id=’v3d-container’ class=”layui-btn layui-btn-primary layui-border”>Button</button>

Thank you!

Thanks a lot! Worked very well!
I also tried to setup the camera back to the original position after all the animations by below, but did not work. Camx/y/z are the position variables I saved from the beginning.
camera.position.x=camx;
camera.position.y=camy;
camera.position.z=camz;
//camera.update();
camera.updateProjectionMatrix();

Thank you for the help! It helps a lot! I mean the frames of myproject’s fps. I did not import any animation on the objects. For the latter, I used ‘after 1 seconds do’ puzzle like below as a nested loop:
registerSetTimeout(1, function() {
changeVis(‘Cube.001’, true);
registerSetTimeout(1, function() {
changeVis(‘Cube’, true);
});
});

But I have a parent group list including 30 subgroups name and I want to settimeout 1 second for each subgroup to show. How to write a loop to implement these nested loops? Otherwise, there will be too many repetitive code lines.

Thanks a lot! It works well.