日本防相视察自卫队直升机事故现场 向民众致歉

const output = await sdk.getOutput()
const video = document.createElement('video')
document.body.appendChild(video)
?
video.setAttribute('muted', '')
video.volume = 0
video.srcObject = output

// 按需初始化3d插件，如果不需要3d则可以不引用
import '../../miniprogram_npm/tencentcloud-webar/lib-3d.js';
import { plugin3d } from '../../miniprogram_npm/tencentcloud-webar/plugin-3d';
……
?
const sdk = new ArSdk({
      camera: {
        width: 720,
        height: 1280,
      },
      output: canvas,
      ……
      plugin3d // 初始化传递给sdk
    });