jquery选择body中的title标记时的异常情况2011-11-10 csdn博客 胡争辉jQuery的选择器,在选择body中出现的title标记时,会出现和预期不同的效果,测试代码如下所示。<html> <head> <script src="jquery-1.2.js"></script> <script> $(document).ready ( function () { console.info($("title")); console.info($("not_title")); console.info($("div title")); console.info($("div not_title")); } ); </script> </head> <body> <title>a single title tag, can be selected.</title> <not_title>a single not_title tag, can be selected.</not_title> <div> <title>a title tag embeded in div tag, can not be selected.</title> </div> <div> <not_title>a not_title tag embeded in div tag, can be selected.</not_title> </div> </body> </html>