在IE中让文本框刷新之后还保持原值

<HTML>
<HEAD>
<META NAME="save" CONTENT="history">
<STYLE>
.saveHistory{behavior:url(#default#savehistory);}
</STYLE>
</HEAD>
<BODY>
<INPUT class=saveHistory type=text id=oPersistInput>
</BODY>
</HTML>