摘要：
jQuery.support 用于检查浏览器对各项特性的支持。检查项多达 27 个。首先，让我们用一段代码测试一下 support 中包含的检查项：<script src='jquery.js'></script><script>support = $.support;for (key in support) { document.write('support.' + key + ' = ' + support[key] + '<br />');}</script> IE 阅读全文
