Compatibility issues with different versions of IE

As a front-end developer, there are many contacts with IE. This everybody knows, I also don't say more. It's been used today (more recently on IE6 's compatibility write),

So I decided to summarize the usual compatibility collections. Below I summed up some of the hack under IE:

_	IE6 Exclusive
*	Ie6,ie7
/	IE8
\9	IE8, 9

The hack used in conjunction with @media are as follows:

@media \0screen\,screen\9	ie6,7,8
@media	IE8

Another: compatible support for the fixed attribute under IE6:

. fixitem{

position:fixed;

_postion:absolute;

bottom:0;

_bottom:auto;

right:20px;

_top:expression (eval (document.documentelement.scrolltop+ document.documentelement.clientheight-this.offsetheight-(parseint (this.currentstyle.margintop,10) | | 0)-(parseint (this.currentstyle.marginbottom,10) | | 0)));
}

IE6 to fixed on the top of the Compatible

. fixitem{

_position:absolute;

_bottom:auto;

_top:expression (eval (document.documentElement.scrollTop));

}

When using the above expression, we will find that when scrolling the scroll bar under IE6, the element fixed in the top part of the browser will have a flashing effect, in order to avoid this flicker effect, add the code in the CSS:

*html{

Background-image:url (About:blank);

background-attachment:fixed;

}

These are my current use of more hack, not too full, first write so much, after the completion of the later.

Compatibility issues with different versions of IE