/* Minimum-width CSS expression under IE6 */
width:100%; min-width:1024px; _width:expression ((document.documentelement.clientwidth| | document.body.clientWidth) <1024? " 1024px ":");
The module is centered vertically, compatible with IE6, note that all parent tags of the module cannot have positional attributes, and cannot have overflow:hidden;
. Duilian_right{width:90px;Height:300px;position:fixed;Top:50%; Left:50%;Margin-top:-150px;}. Duilian_right{_position:Absolute;_margin-top:Auto;_top:expression (eval (Document.documentElement.scrollTop + ( Document.documentelement.clientheight-this.offsetheight)/2));}
Or:
. Surveypop{Border:5px Solid #721e1f;Height:520px;width:400px;Margin-top:5px;Background-color:#fff;position:fixed; Left:-9999em;Top:-9999em;Margin-left:-210px;Display:None;Font:14px "Microsoft Yahei", "Blackbody";Color:#734925;Z-index:990;background:#cecece;}* HTML. Surveypop{position:Absolute;Top:50%;Margin-top:expression (0-parseint (THIS.OFFSETHEIGHT/2) + (Tbwindowmargin = document.documentelement && Document.documentElement.scrollTop | | DOCUMENT.BODY.SCROLLTOP) + ' px ');}