Relax-ng compact:名称与reg-ex匹配的属性 [英] relax-ng compact: attribute whose name matches a reg-ex

问题描述

relax-ng中是否有一种方法可以指定属性名称必须与reg-ex匹配.例如html5中的数据属性.

Is there a way in relax-ng to specify that an attribute's name must match a reg-ex. for example the data-attributes in html5.

<link rel="some-relation" href="/its-location/" data-color="blue" />

我希望我可以做类似的事情...

I'm hoping I can do something like...

LinkType |= (
    attribute rel { text },
    attribute data-* { text }*,
    ( attribute href_template { UriTemplate } | attribute href { Uri } )
)

推荐答案

http://books.xmlschemata.org/relaxng/relax-CHP-9.html 描述了RELAX NG中的正则表达式支持.据我所知，RELAX NG中的正则表达式仅限于属性值和元素内容，并不涵盖属性名称.

http://books.xmlschemata.org/relaxng/relax-CHP-9.html describes regular expression support in RELAX NG. To my knowledge regular expressions in RELAX NG are limited to attribute values and element content, and don't cover attribute names.

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