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<DIV id=3949 class=tempClass channel-name="Brand" sizcache="50" nodeIndex="1" jQuery1362033550328="46"></div>
什么是 [jQuery1362033550328="46"]？它仅在 IE 中显示，而不是在 firefox 中显示。
1362033550328是unix时间戳，相当于Thu, 28 Feb 2013 06:52:00 GMT
1362033550328
Thu, 28 Feb 2013 06:52:00 GMT
大多数情况下，它与 ajax 请求一起附加，以避免 ajax 缓存问题