问题
I have developed many bilingual(English and Arabic) sites, but recently I have observed tooltip issue in IE(<=8 versions) for Arabic version sites.
No 'RTL' applied for Arabic tooltips and there is no word formation of Arabic Characters.
All my sites are W3 Compliance.
I did not understand, is it a browser issue or do I need to fix in code to display proper tooltips in IE?
回答1:
you have to install RTL language support in the host system (e.g. WinXP) to show the RTL tooltip in correct order in IE7.
you can do that from Control Panel -> Regional and Langauge Options -> Languages
check the "Install files for complex scripts and right-to-left languages (including thai)" checkbox and click OK.
来源：https://stackoverflow.com/questions/7201364/arabic-tooltips-issue-in-ie