Another comment on IE7
With an IE7 with substantially less CSS 2.1 bugs than IE6 but substantially more than Opera/Firefox/Safari (none of which are completely bug-free, though I would claim we are quite good), there is one more browser combination to work around.
JAX によるコメントの一部。文中にある link 先の mailing list からの引用も参照せよ。
If Opera has a bug relative to CSS2.1, Opera will fix it. If Firefox has a bug relative to CSS2.1, Firefox will fix it. This means that the hack will fail either in Opera or Firefox after that.
いわゆる CSS Hack と呼ばれているような姑息な手段でブラウザ嗅ぎ分けを考えず、もっと前向きになりたまえ。真の問題は目の前にあるのではなく、少し先にあるものだ。