How to solve the problem of javascript:void(o) when printing

How to solve the "javascript:void(o) when printing" problem

The "javascript:void(o) when printing" problem is usually due to printer driver issues or browser settings caused by errors. Here are a few ways to solve this problem:

Update printer driver

• Go to the printer manufacturer's website, download and install the latest version of the printer driver program.
• Make sure the driver is compatible with your printer model and operating system.

Check your browser settings

• Open the Print dialog box in your browser.
• Click "Advanced Settings" or "More Settings".
• Look for the "Print background color and image" option.
• Make sure this option is unchecked.

Disable JavaScript

• Open the browser.
• Enter "about:config" in the address bar.
• Search for "javascript.enabled".
• Set its value to "false".
• Restart your browser and try printing again.

Other solutions

• Try printing from a different web browser.
• Check whether the printer is connected to the computer and powered on.
• Restart the computer and printer.
• Contact the printer manufacturer for technical support

The above is the detailed content of How to solve the problem of javascript:void(o) when printing. For more information, please follow other related articles on the PHP Chinese website!