ie6兼容问题汇总日期2010-06-11作者woniu（IE6 compatibility issue summary date 2010-06-11 author woniu）.doc

ie6兼容问题汇总日期2010-06-11作者woniu（IE6 compatibility issue summary date 2010-06-11 author woniu） 1, the ultimate method: conditional notes --[if, LTE, IE, 6] this paragraph is only shown in IE6 and IE6 versions below. ! [endif]--! --[if, GTE, IE, 6] this paragraph is only shown in IE6 and above IE6. ! [endif]--! --[if GT IE 6] this paragraph is only displayed in more than IE6 (not including IE6). ! [endif]--! --[if IE 5.5] this paragraph is only shown in IE5.5. ! [endif]--! - - load css-- in IE6 and IE6 versions --[if IE 6] link! LTE type= text/css rel= stylesheet href= css/ie6.css mce_href= css/ie6.css [endif]-- /! The disadvantage is that additional HTTP requests may be added to the IE browser. 2, CSS selector distinguish IE6 does not support child selectors. First use the regular declare CSS selector for IE6, and then use sub selectors for IE7+ and other browsers. The special IE6 / * * / .content {color:red;} Other browser / * * / Divp.Content {color:blue;} -- 3, PNG translucent picture of the problem Although it can be solved by JS and so on, there are still some problems such as loading speed, so this design can be avoided or avoided as well as possible. To achieve maximum web site optimization. Rounded corners under 4 and IE6 IE6 doesnt support rounded corners of CSS3, and the most expensive solution is to replace the IE6 fillet with the picture fillet. 5, IE6 background flashing If you give the link and button the CSS sprites as the background, you may find that there is a flickering background image under IE6. The reason for this is that IE6 does not cache the background diagram, reload every time it triggers hover, and you can set IE6 to cache these images with JavaScript: Document.execCommand (BackgroundImageCache, false, true); 6 minimum height IE6 does not support the min-height property, but it considers height to be the minimum height. Solution: use the properties that IE6 does not support but the rest of the browser supports important. #contai