求可直接匹配非HTML标签内>的正则表达式

Got it, let's get this sorted for you! You mentioned the previous regex only returned matches via capture groups, but you want a pattern that directly targets the > characters that aren't enclosed within any valid HTML tags. Here's the regex you need:

/(?:^|<[^>]*>)[^<>]*\K>/g

How It Works #

Let's break down each part to understand why this works:

• (?:^|<[^>]*>): A non-capturing group that matches either the start of the string, or a complete HTML tag (starts with <, ends with >, capturing all content in between). This ensures we're starting our search after a valid tag boundary.
• [^<>]*: Matches any number of characters that aren't < or > — these are the characters outside of tags.
• \K: Resets the match start position, so everything before this point is excluded from the final match result.
• >: The actual character we want to match, now guaranteed to be outside any HTML tag.
• The g flag ensures we find all such > characters in the string, not just the first one.

Test with Your Sample String #

Using your test string (decoded from HTML entities to raw characters):
abc><span>some >text< again some<some tag></some tag>vfs>>vf</span>

This regex will directly match these > characters:

• The > immediately after abc
• The > inside some >text
• Both > characters in vfs>>vf

All > characters within tags (like in <span> or </some tag>) are correctly ignored.

Notes #

• This assumes your HTML tags are properly formed (no unclosed < without a matching >). If you need to handle malformed tags, we'd need to adjust the pattern, but this works for valid HTML as specified in your use case.

内容的提问来源于stack exchange，提问作者code veda