javascript - 如何检查属性的文本是否包含部分参数标题(不区分大小写)？

Question

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Answer 1

来自 this very similar question , one of the answers , 通过 kjhughes , 提供这些解决方案:

XPath 2.0 Solutions

1. Use lower-case():
   /html/body//text()[contains(lower-case(.),'test')]
2. Use matches() regex matching with its case-insensitive flag:
   /html/body//text()[matches(.,'test', 'i')]

因此，在您的示例中采用第一种方法(即 lower-case()):

//a[contains(lower-case(@title), "(' + lower-case(args.Code) + ')")]

//a[lower-case(@title)=\'' + lower-case(args.Code) + '\']

更新

来自 this answer :

upper-case() and lower-case() are XPath 2.0 functions. Chances are your platform supports XPath 1.0 only¹

尝试第一个解决方案(如 Tomalak 在 the answer 中所建议的那样):

//a[contains(translate(@title, \'ABCDEFGHIJKLMNOPQRSTUVWXYZ\', \'abcdefghijklmnopqrstuvwxyz\'), "(translate(' + args.Code + ', \'ABCDEFGHIJKLMNOPQRSTUVWXYZ\', \'abcdefghijklmnopqrstuvwxyz\')")]

//a[translate(@title, \'ABCDEFGHIJKLMNOPQRSTUVWXYZ\', \'abcdefghijklmnopqrstuvwxyz\')=translate(\'' + args.Code + '\', \'ABCDEFGHIJKLMNOPQRSTUVWXYZ\', \'abcdefghijklmnopqrstuvwxyz\') ]

Unfortunately, this requires knowledge of the alphabet the text uses. For plain English, the above probably works, but if you expect accented characters, make sure you add them to the list.¹

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¹ _{https://stackoverflow.com/a/1625859/1575353}