Method 1: Page source code method
For example: ctypes usage guide - Baidu Library
1. Press F12
2.
3. Select the text you want to copy
4. Just copy it in the source code
Method 2: Print preview
1. Press CTRL+P
Method 3: Disable JS scripts
1. Press F12
2.
3.
4. Select the text to be copied and copy it (selection method: click the mouse at the beginning, hold down the shift key, and click at the end)