我在products.html页面中创建了一个简单的手风琴：

            
 
Products
 
 
 
 
 
Product 1
 
 
Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi.
 
 
Product 2
 
 
Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor velit, faucibus interdum tellus libero ac justo.
 
 
Product 3
 
 
Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis. Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero ac tellus pellentesque semper. 
 
 
Product 4
 
 
Cras dictum. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae. 
 
 
 
  

这在IE，FF和Chrome中出现并起作用。 但是，当页面被导入/加载到我的index.html页面（进入DIV）时，手风琴function/在IE中按预期显示，但始终在FF中展开。

Index.html页面：

             $(document).ready(function(){ $('nav li ul').hide().removeClass('fallback'); $('nav li').hover( function () { $('ul', this).stop().slideDown(300); }, function () { $('ul', this).stop().slideUp(300); } ); });    function getPageContent(a) { $.get(a, processContent, 'html').fail(function() { alert('There is a problem loading a resource. Please re-try');}); } function processContent(file_data) { $("#PageContent").html(file_data); }