Pattern to match BBCode tags even if there are Spaces or carriage returns?

模式匹配的地址标签，即使有空格或回车？

youdao

HTML tags in the message boards have been converted to BBCODE. Please let us know if it worked.

论坛上中HTML标记已经转换成了BBCode，欢迎大家到论坛反映相应问题。

youdao

After a file was uploaded you can copy the URL, have the link sent to an eMail address or copy the HTML or BBCode to embed it on a website or forum. Very convenient!

文件上传之后你可以复制url、通过邮件发送链接，或者复制HTML或BBCode代码嵌入到网站或论坛上，非常方便！

youdao

After a file was uploaded you can copy the URL, have the link sent to an eMail address or copy the HTML or BBCode to embed it on a website or forum. Very convenient!

文件上传之后你可以复制url、通过邮件发送链接，或者复制HTML或BBCode代码嵌入到网站或论坛上，非常方便！

youdao