IE 7の楽しみ - または、なぜボタンを提出するには、IE 7で開く

Question

 
Let me spin you tale, of wondrous feats 
And steal right from you now, your very speech 
Entertain on the way, with my super mad beats 
And ask for your help, as I claim defeat 

An adventure was sought, so foolishly 
Transforming my forms, so stylishly 
I'd tinkered and toyed, and I knew the ways 
To tame the great beast, and keep bugs at bay 

Borders be gone, and colors deleted 
Through to the page, everything bleeded 
I'd conquered the layout, height and the width 
With colors and size, everything fit 
Stood on my prey, IE defeated 
But lying in lurk, was something quite seeded 

Upon form selection, a bug did occur 
From the depths it did rise, nasty for sure 
Borders sprang forth, they rise from the dead 
A foe whom I'd thought, I'd put to bed 
But taunt me they do, destroying my style 
So back I did go, into my files 
But naught did I find, oh not a trace 
Though my fingers did fly, my heart keeping pace 

I stand here defeated, unsure what to do 
So I pulled out the case, made a demo for you 
I come here for you, and feel like a dope 
saying "Help me Obi-Wan Kenobi, you're my only hope" 

Demo

をジャンプして、検索ボックスを選択します。検索ボックスを選択すると、送信ボタンに罫線が表示されます。検索ボックスを選択したときに表示されないように罫線を修正するにはどうすればよいですか？

Answer 1

IE7は、ユーザーがEnterキーを押した場合にアクティブになるボタンを強調表示します。

これについて何かできることはありません。IE8で取り除かれた/固定された理由は、スタイルのないボタンにしか適用されないものです。