Once you have your skin working in the way you want in one browser, it is time to test it on others. For that, just open a CKEditor sample with your skin on other browsers. Check out the CKSource GBS for the list of browsers supported by CKEditor.
Other things to test among all browsers are:
- Add
config.language='he';
to the CKEditor config.js file to load the editor in Hebrew and see the editor in RTL. - Enable High Contrast on Windows (
SHIFT+ALT+PRINT-SCREEN
) and reload the page. - Play with the the UI Color sample to check the chameleon feature.