src/page/Meeting/index.module.scss

@@ -105,17 +105,47 @@
     top: 0;
     z-index: 3000;
 
-    .meetingAbsoluteLoading {
+    .meetingAbsoluteVideoView {
-      background: black;
       position: absolute;
-      left: 0;
+      z-index: 1;
-      top: 0;
       width: 100%;
       height: 100%;
-      display: flex;
+      left: 0;
-      justify-content: center;
+      top: 0;
-      align-items: center;
+
-      z-index: 1;
+      >div {
+        height: 160px;
+        position: relative;
+
+        .meetingAbsoluteUser {
+          position: absolute;
+          left: 0;
+          bottom: 0;
+          font-size: 13px;
+          color: #EEEEEE;
+          white-space: nowrap;
+          text-overflow: ellipsis;
+          overflow: hidden;
+          background-color: rgba(0, 0, 0, 0.62);
+          z-index: 1;
+          padding: 2px 4px;
+          box-sizing: border-box;
+          width: 100%;
+        }
+
+        .meetingAbsoluteLoading {
+          background: black;
+          position: absolute;
+          left: 0;
+          top: 0;
+          width: 100%;
+          height: 100%;
+          display: flex;
+          justify-content: center;
+          align-items: center;
+          z-index: 1;
+        }
+      }
     }
 
     .meetingAbsoluteText {
@@ -234,7 +264,6 @@
 
         #videoView {
           position: relative;
-          border: 1px red solid;
         }
 
         .standardModeIcon {

src/page/Meeting/index.tsx

@@ -1164,13 +1164,25 @@ const Meeting: React.FC = () => {
 
   useEffect(() => {
     if (isScreenCapture) {
-      agora.setupLocalVideo({
+      roomUserList
-        uid: Number(user.uid),
+        .filter((item: any) => item.isRoom && item.isAdmin).forEach(async (item: any) => {
-        view: document.getElementById(`meetingAbsoluteVideo`) as HTMLElement,
+          if (user.uid === item.uid) {
-        channelId: state.channelId,
+            await agora.setupLocalVideo({
-        sourceType: VideoSourceType.VideoSourceCameraPrimary,
+              uid: Number(user.uid),
-        type: true
+              view: document.getElementById(`meetingAbsoluteVideo`) as HTMLElement,
-      })
+              channelId: state.channelId,
+              sourceType: VideoSourceType.VideoSourceCameraPrimary,
+              type: true
+            })
+          } else {
+            await agora.setupRemoteVideoJoin({
+              uid: Number(item.uid),
+              view: document.getElementById(`meeting-absolute-video-${item.uid}`),
+              channelId: state.channelId,
+              renderMode: RenderModeType.RenderModeHidden,
+            })
+          }
+        });
     }
   }, [isScreenCapture]);
 
@@ -1283,26 +1295,27 @@ const Meeting: React.FC = () => {
   }, [applyUserList]);
 
   useEffect(() => {
-    const elements = document.querySelectorAll('.intersectionObserver-view');
+    const className = isScreenCapture ? '.intersectionAbsoluteObserver-view' : '.intersectionObserver-view';
-    if (elements.length && currentVideoId) {
+    const rootId = isScreenCapture ? 'meetingAbsoluteVideoView' : 'videoView';
-      elements.forEach(element => {
+    const rootElement = document.getElementById(rootId);
-        observer?.unobserve(element);
+    const elements = document.querySelectorAll(className);
-      });
+    elements.forEach(element => {
-      const observerObject = new IntersectionObserver(async (entries: IntersectionObserverEntry[], _observer: IntersectionObserver) => {
+      observer?.unobserve(element);
-        setIsScreenCapture((bool: boolean) => {
+    });
-          entries.forEach(async (entry) => {
+    observer?.disconnect();
-            if (entry.target.id !== user.uid) {
+    if (elements.length && currentVideoId && rootElement) {
-              await agora.muteRemoteVideoStreamEx(Number(entry.target.id), bool ? true : !entry.isIntersecting)
+      const observerObject = new IntersectionObserver(
+        (entries: IntersectionObserverEntry[]) => {
+          entries.forEach(entry => {
+            const dataUid = (entry.target as HTMLElement).getAttribute('data-uid');
+            if (dataUid !== user.uid) {
+              agora.muteRemoteVideoStreamEx(Number(dataUid), !entry.isIntersecting);
             }
           });
-          return bool
+        },
-        })
+        { threshold: 0, root: rootElement }
-        setIsScreenCapture((bool: boolean) => {
+      );
-          agora.muteRemoteVideoStreamEx(Number(currentVideoId), bool)
+      setObserver(observerObject);
-          return bool
-        })
-      }, { threshold: 0, root: document.getElementById('videoView') });
-      setObserver(observerObject)
       elements.forEach(element => {
         observerObject.observe(element);
       });
@@ -1334,7 +1347,7 @@ const Meeting: React.FC = () => {
       });
       observer?.disconnect();
     }
-  }, [roomUserList, currentVideoId, footerList]);
+  }, [roomUserList, currentVideoId, footerList, isScreenCapture]);
 
   // 声网初始化
   const agoraInit = async () => {
@@ -1397,6 +1410,17 @@ const Meeting: React.FC = () => {
                 return res
               })
             }, 1000);
+            setIsScreenCapture(bool => {
+              if (bool) {
+                agora.setupRemoteVideoJoin({
+                  uid: Number(remoteUid),
+                  view: document.getElementById(`meeting-absolute-video-${remoteUid}`),
+                  channelId: connection.channelId,
+                  renderMode: RenderModeType.RenderModeHidden,
+                })
+              }
+              return bool
+            })
           }
         }
       },
@@ -2140,6 +2164,7 @@ const Meeting: React.FC = () => {
         const isOpen = await getKeyOpenChildWindow('shareScreenWindow')
         setIsScreenCapture(true)
         if (!isOpen) {
+          setIsExpand(false)
           window.electron.createChildWindow('show')
           setKeyOpenChildWindow('shareScreenWindow', true)
           window.electron.setMainWindowSize({
@@ -2206,6 +2231,9 @@ const Meeting: React.FC = () => {
   // 停止共享
   const stopScreenCapture = async (): Promise<void> => {
     await agora.destroyRendererByView(`meetingAbsoluteVideo`)
+    roomUserList.forEach(async (item: any) => {
+      await agora.destroyRendererByConfig(Number(item.uid), state.channelId)
+    });
     const footerListTemplate = [...footerList]
     await agora.leaveChannelEx(userInfo.screenShareId)
     agora.stopScreenCapture()
@@ -2699,18 +2727,39 @@ const Meeting: React.FC = () => {
         }
         setIsNetworkQuality(false)
       }}>
-        {isScreenCapture ? <div className={`${styles.meetingAbsolute}`} id='meetingAbsoluteVideo'>
+        {isScreenCapture ? <div className={`${styles.meetingAbsolute}`}>
           <div style={{ top: '0px' }} className={`${styles.meetingAbsoluteText}`}>{currentSpeakUser.length ? '正在说话:' + currentSpeakUser.join(';') : '正在说话:'}</div>
-          {footerList[0][1].active ? <div className={styles.meetingAbsoluteLoading}>
+          <div className={`${styles.meetingAbsoluteVideoView}`} id='meetingAbsoluteVideoView' style={{ overflowY: roomUserList.filter((item: any) => item.isRoom).length > 4 && isExpand ? 'auto' : 'hidden' }}>
-            <Avatar name={user.userName} />
+            <div id='meetingAbsoluteVideo' style={{
-          </div> : null}
+              margin: !isExpand ? '0' : '0 auto 5px',
+              width: !isExpand ? '100%' : '96%',
+            }}>
+              {footerList[0][1].active ? <div className={styles.meetingAbsoluteLoading}>
+                <Avatar name={user.userName} />
+              </div> : null}
+              {!footerList[0][1].active && isExpand ? <div className={styles.meetingAbsoluteUser}>{user.userName}</div> : null}
+            </div>
+            {roomUserList
+              .filter((item: any) => item.isRoom && item.isAdmin && item.uid !== user.uid)
+              .map((item: any) => (
+                <div id={`meeting-absolute-video-${item.uid}`} style={{
+                  margin: !isExpand ? '0' : '0 auto 5px',
+                  width: !isExpand ? '100%' : '96%',
+                }} data-uid={item.uid} className={`intersectionAbsoluteObserver-view`}>
+                  {item.enableCamera && isExpand ? <div className={styles.meetingAbsoluteUser}>{item.userName}</div> : null}
+                  {item.enableCamera ? null : <div className={styles.meetingAbsoluteLoading}>
+                    <Avatar name={item.userName} />
+                  </div>}
+                </div>
+              ))}
+          </div>
           <div style={{ bottom: '0px' }} className={`${styles.meetingAbsoluteText} drag`} onClick={() => {
             setIsExpand(!isExpand)
             window.electron.setChildWindow({
-              height: isExpand ? 160 : 40,
+              height: !isExpand ? 4 * 160 + 15 : 160,
               key: 'main'
             })
-          }}><span>{isExpand ? '展开' : '收起'}</span></div>
+          }}><span>{isExpand ? '收起' : '查看参会者'}</span></div>
         </div> : null}
         {contextMenu ? <div className={styles.meetingContentSwiperCardPopover} style={
           {
@@ -2919,7 +2968,7 @@ const Meeting: React.FC = () => {
               <div className={getMeetingContentBodyLeftModeClass(isAdmin)} id='videoView' style={meetingMode === 'SpeakerMode' && isVideoFullScreen ? { width: '0' } : {}}>
                 {roomUserList.map((item: any, index: number) => {
                   return (item.isRoom && item.isAdmin ? <div
-                    id={item.uid}
+                    data-uid={item.uid}
                     className={`${styles.meetingContentSwiperCard} intersectionObserver-view`}
                     key={index}
                     onClick={() => {