diff --git a/content/posts/2019/使用Electron+React开发跨平台桌面应用.md b/content/posts/2019/使用Electron+React开发跨平台桌面应用.md
index a2c4f15..402f5d0 100644
--- a/content/posts/2019/使用Electron+React开发跨平台桌面应用.md
+++ b/content/posts/2019/使用Electron+React开发跨平台桌面应用.md
@@ -53,7 +53,7 @@ const isDev = require('electron-is-dev');
 let mainWindow;
 
 function createWindow() {
-  mainWindow = new BrowserWindow({width: 900, height: 680});
+  mainWindow = new BrowserWindow({width: 900, height: 680, webPreferences: {nodeIntegration: true}});
   mainWindow.loadURL(isDev ? 'http://localhost:3000' : `file://${path.join(__dirname, '../build/index.html')}`);
   if (isDev) {
     // Open the DevTools.
@@ -399,7 +399,19 @@ F:\Project\electron\web-designer-test
 
 ```
 
+## 开发笔记
 
+### 填坑记录
+
+- 启动报错`'require()' is not defined.`
+
+  从Electron 5.0版本开始，`nodeIntegration`默认值由`true`改为`false`，具体可以参考[官方文档](https://github.com/electron/electron/blob/master/docs/api/breaking-changes.md#planned-breaking-api-changes-50)，修改方式是在创建窗口时指定值为`true`即可。
+  
+  ```javascript
+  mainWindow = new BrowserWindow({width: 900, height: 680, webPreferences: {nodeIntegration: true}});
+  ```
+  
+  
 
 *参考文档*