1. Download
Open the official website, select "Windows installation package (.msi)", choose 32-bit or 64-bit according to your computer configuration
Official website address: http://nodejs.cn/download
Two, installation
1. Double-click the downloaded installation package
2. Click "Run"
3. Click "Next"
4、勾选“I accept the terms in the License Agreement”，点击“Next”
5. Select the installation location and click "Next"
6. Click "Next"
7. Click "Next"
8. Click "Install"
9. Being installed
10. After the installation is complete, click "Finish"
Three , verify whether Nodejs is installed successfully
1. Windows+R key to open the cmd window
2. Enter in the cmd window: node -v, if you see the version information, the installation is successful
