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Web browsers provide a JavaScript console as part of their developer tools. This console is useful for the following reasons:

  • Errors and warnings that occur on a web page are logged into the console
  • JavaScript commands for interacting with a web page can be executed in the console

What are the keyboard shortcuts for opening the console in different browsers?

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2 Answers 2

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Chrome

Opening the “Console” panel of Chrome’s DevTools:

  • Windows: Ctrl + Shift + J

  • Mac OS: Cmd + Opt + J

Note: In addition to the “Console” panel, there also exists a smaller slide-up console which can be toggled via Esc while any of the other panels is active.

Full documentation


Firefox

Opening the “Console” panel in Firefox’s Developer Tools:

  • Windows: Ctrl + Shift + K

  • Mac OS: Cmd + Opt + K

Note: In addition to the “Console” panel, there also exists a smaller slide-up console which can be toggled via Esc while any of the other panels is active.

Full documentation


Internet Explorer

Opening the “Console” panel in Internet Explorer’s F12 Developer Tools:

  • F12, then click on the “Console” tab

Note: In addition to the “Console” panel, there also exists a smaller slide-up console which can be toggled via Ctrl + ` while any of the other panels is active.

Full documentation


Safari

Note: In order to view the console in Safari, you have to enable the “Show Develop menu in menu bar” setting in the “Advanced” pane of Safari’s preferences (screenshot).

Opening the “Console” panel in Safari’s Web Inspector:

  • Cmd + Opt + C

Note: In addition to the “Console” panel, there also exists a smaller slide-up console which can be toggled via Esc while any of the other panels is active.

Full documentation

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To indirectly reach the Console in Opera (checked on v9.6) the shortcut is CTRL + SHIFT + I while on Safari 5 (on Windows) it is CTRL + ALT + I

I wish all the browser makers could get together to standardize the keyboard shortcuts.

Update: It appears that the REPL tab under the Scripts tab in Opera Dragonfly in Opera 11 is similar to the Console option that was available in previous Opera versions.

I did not found much documentation on REPL after a cursory search, except for this article which has an indirect reference.

I tried this command in REPL with the Google home page open & it executed fine i.e. it hid the Google logo - document.getElementById('logo').style.visibility = 'hidden';

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CTRL + SHIFT + I will open the dev tools in Opera. But where is the JavaScript console? Where can I input JavaScript code and execute it? –  Šime Vidas Feb 1 '11 at 13:51
    
CTRL + ALT + I does nothing in my Safari 5 on Windows 7. Can you confirm that it works? –  Šime Vidas Feb 1 '11 at 13:54
    
That could be because you do not have the Develop menu option enabled. To activate this option, go to Edit > Preferences & in the Advanced tab enable the "Show Develop menu in menu bar" checkbox option. –  mvark Feb 1 '11 at 14:32
    
That was my problem. Stupid Apple disabling developer features by default. :) Thanks. –  Šime Vidas Feb 10 '11 at 16:59
    
Yes, that is it. I overlooked that REPL tab at the bottom LOL –  Šime Vidas Feb 21 '11 at 13:11

protected by John Conde Oct 12 '12 at 11:17

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