Tips for Opera browser since 2005
Friday, October 28, 2011 12:27:52 PM
Many of us use Google for calculations instead of operating system's built-in calculator. You can perform calculations with JavaScript in the address bar.
Create a new search engine () with the following code as the address.
javascript:alert(%s);
JavaScript calculator search engine
For example, to calculate (100-32)*5/9, type the following in the address field and press enter to get the answer.
c (100-32)*5/9
Friday, July 1, 2011 11:58:20 AM
By default, address field dropdown button is disabled in Opera 11.50. You can view typed addresses using keyboard shortcut, ↓ or Alt + ↓. If you want dropdown button enable Show Dropdown Button In Addressfield.
Address field without dropdown button
Address field with dropdown button
See Useful opera:config (Opera Preferences Editor) entries for more opera:config tips.
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