问题
I was testing some HTML code I'm making, and while using the Developer Tools on Google Chrome version 22.0.1229.94 m, I saw the <body>
tag has the attribute cz-shortcut-listen="true"
(which of course is not on my code). What does it mean and why is it showing up? (I tried looking it up in google, but found nothing relevant)

回答1:
It's being added by the Colorzilla browser extension.
https://twitter.com/brianpemberton/status/201455628143689728
来源:https://stackoverflow.com/questions/13147210/html-body-says-cz-shortcut-listen-true-with-chromes-developer-tools