问题
Like firefox has firebug as a efficient tool for web application developer, I am wondering is there any similar tool in opera which is for web developers?
回答1:
In Opera you can use DragonFly
Opera Dragonfly 1.0 is included by default with the Opera browser. Launch Opera Dragonfly with Ctrl + Shift + I on Windows and Linux, or ⌘ + ⌥ + I on Mac. Alternatively, target a specific element by right clicking in the page and selecting "Inspect Element".
http://www.opera.com/dragonfly/
A video on youtube http://www.youtube.com/v/BeTzJ-HGLo4?version=3&modestbranding=1&rel=0
Opera Dragonfly is a cross device, cross platform debugging environment for the Opera browser-debug JavaScript, inspect and edit CSS and the DOM
More Info http://www.opera.com/dragonfly/documentation/
Alternatively you can also use Firebug Lite in Opera
http://getfirebug.com/firebuglite
回答2:
There is DragonFly. You can start it by right-click -> Inspect Element
来源：https://stackoverflow.com/questions/7078029/any-debug-tool-in-opera-like-firebug-in-firefox