main.js

@@ -367,6 +367,11 @@ app.on('ready', () => {
         ipcMain.handle('mainWindowCenter', () => {
             mainWindowCenter()
         });
+        ipcMain.handle('windowHandleMessage', (event, data) => {
+            if (childWindow[data.key]) {
+                childWindow[data.key].webContents.send('windowHandleMessageCallBack', data)
+            }
+        });
     }
 });
 // 检测更新，在你想要检查更新的时候执行，renderer事件触发后的操作自行编写

preload.js

@@ -105,4 +105,12 @@ window.electron = {
     mainWindowCenter: () => {
         ipcRenderer.invoke('mainWindowCenter')
     },
+    // 窗口通信传参
+    windowHandleMessage: (data) => {
+        ipcRenderer.invoke('windowHandleMessage', data)
+    },
+    // 窗口通信回调
+    windowHandleMessageCallBack: (callback) => {
+        ipcRenderer.on('windowHandleMessageCallBack', callback)
+    },
 }

src/page/Meeting/ShareScreenWindow/index.tsx

@@ -88,6 +88,12 @@ const ShareScreenWindow: React.FC = () => {
     channel.postMessage({
       type: 'shareScreenWindowGetTime'
     });
+    window.electron.windowHandleMessageCallBack((_e: any, data: any) => {
+      let domMe = document.getElementById(`micr-item-${userInfo.uid}`) as HTMLDivElement;
+      if (domMe) {
+        domMe.style.height = `${data.parmes.currentSpeakUserMe}%`
+      }
+    })
     return () => {
       clearInterval(timeout)
       channel.close();

src/page/Meeting/index.tsx

@@ -960,10 +960,12 @@ const Meeting: React.FC = () => {
             if (domMe && !item.uid) {
               const percentage = (item.volume / 255) * 100
               domMe.style.height = `${percentage}%`
-              channel.postMessage({
+              window.electron.windowHandleMessage({
-                type: 'currentSpeakUserMe',
+                key: 'shareScreenWindow',
-                currentSpeakUserMe: percentage,
+                parmes: {
-              });
+                  currentSpeakUserMe: percentage,
+                }
+              })
             }
           });
         }

src/render.d.ts

@@ -26,6 +26,8 @@ export interface IElectronAPI {
     closeChildWindow: (key: string) => void;
     mainWindowCenter: () => any;
     mainWindowHide: () => any;
+    windowHandleMessage: (data: any) => {}
+    windowHandleMessageCallBack: (callBack: Function) => void;
 }
 
 declare global {