如何在Opera浏览器中获取V8引擎版本信息

Got it, checking the V8 version in Opera is actually pretty straightforward—here are a couple of reliable methods you can use:

Method 1: Use Opera's Built-in Version Page #

Just like Chrome's chrome://version/, Opera has its own dedicated page that lays out all key version details, including the V8 engine version:

• Open your Opera browser
• Type opera://version/ into the address bar and hit Enter
• Scroll through the list of system and build info—you’ll spot the V8 version clearly listed alongside other details like Chromium version, Opera build number, and more.

Method 2: Quick Check via Developer Tools Console #

If you want a faster, command-line style approach:

• Open Opera’s Developer Tools: Press F12, right-click any page element and select "Inspect", or use the shortcut Ctrl+Shift+I (Windows/Linux) / Cmd+Opt+I (Mac)
• Switch to the Console tab at the top of the Developer Tools panel
• Type this command and press Enter:

  V8.version
  

  The console will instantly spit out the exact V8 engine version number.

Both methods work for all Opera variants (like Opera GX, Opera Mini desktop, etc.) since they’re all built on Chromium, just like Chrome.

内容的提问来源于stack exchange，提问作者Yen