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These aren't Firefox add-ins. These are small pieces of JavaScript and HTML/CSS. Probably won't bog down your browser any more than UserJS scripts.
by aaront 16y ago
These aren't Firefox add-ins. These are small pieces of JavaScript and HTML/CSS. Probably won't bog down your browser any more than UserJS scripts.
- Pistos2 16y agoAccording to them, these new extensions will also have [more?] control over tabs and windows, which plain JS (like their existing Widgets) cannot do. http://dev.opera.com/articles/view/getting-started-with-opera-extensions/ http://dev.opera.com/articles/view/getting-started-with-oper...