loaded({ detail }) { const el = detail.value.target; const gltf = el.getComponent("gltf"); const ANode = gltf.getInternalNodeByName("杀菌锅主体") ANode.event.add("touch-shape", () => { console.log(123) }) } <xr-gltf bind:gltf-loaded="loaded" bind:drag-shape="handleTouchModel"  rotation="0 {{z}} 0" scale="1 1 1" id="cube" node-id="cube" shape-gizmo mesh-shape autoFit model="Plane" position="0 0 0" /> 我想实现点击杀菌锅主体的点击事件，能获取到Element但设置点击事件没有用

<xr-mesh position="0.9 1.2 0" rotation="90 0 0" scale="0.5 1 2.3" geometry="plane"  uniforms="u_baseColorMap:waifu" states="cullOn: false"></xr-mesh>  我想吧旋转的中心放到模型的底部我该怎么做

PC端无法打开pdf文档 url内返回pdf二进制编码，响应头内有Content-Type/application/pdf