添加依赖等

package.json

@@ -13,6 +13,7 @@
     "clean-deep": "^3.4.0",
     "dayjs": "^1.10.7",
     "element-plus": "^2.0.2",
+    "nprogress": "^0.2.0",
     "umi-request": "^1.4.0",
     "vue": "^3.2.25",
     "vue-router": "^4.0.12"

src/components/live-broadcast/index.tsx

@@ -94,6 +94,7 @@ export default defineComponent({
           this.screenShareStatus = false
         } else {
           this.screenShareStatus = true
+          // @ts-ignore
           this.setVideoSrcObject(screenTrack?._msStream as MediaStream)
         }
         screenTrack?.on(RCLocalTrack.EVENT_LOCAL_TRACK_END, (track: RCLocalTrack) => {