问题
I ve applied a background to my page like this,
body
{
background:#FFFFFF url('images/color.png') repeat top left;
color:#666666;
font-family:Arial,Helvetica,sans-serif;
font-size:80%;
font-style:normal;
font-variant:normal;
font-weight:normal;
white-space:nowrap;
margin:0 auto;
height:100%;
}
This seems to work in IE7,firefox and chrome but certainly not in IE6.

回答1:
IE6 hates pngs..:) leave alone rendering them in background..! you will need some sort of PNGFix for this.. I usually use this
回答2:
ie6 doesnt render pngs well. maybe you should just use a gif or jpg?
回答3:
why would you use a transparent png for that? Using a gif would be a much better solution
来源:https://stackoverflow.com/questions/3528427/background-repeat-doesnt-seem-to-work-in-ie6