I 开发者_StackOverflow社区have a site whose menu is functioning incorrectly in IE6, and only IE6.
A live preview of the site can be seen here.
The HTML & CSS are too long to post here but please view the source and the CSS.
I have implemented conditional comments and the IE6 Update jQuery plugin. Neither work.
I'm not sure how relevant this still is, but in my experience multilevel menus are a pain to implement cross-browser. IE 6 generally needs some extra help in the form of a Javascript.
I've used the Suckerfish Dropdown method on many occasions, which can be found here. It uses unordered lists as well and provides IE6 support in the form of a Javascript. It might require rewriting your own menu logic, though.
Try triggering hasLayout on any positioned object with css zoom:1.  Also, give explicit heights wherever posible. 
 
         
                                         
                                         
                                         
                                        ![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif) 
                                         
                                         
                                         
                                         加载中,请稍侯......
 加载中,请稍侯......
      
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