How does Sublime3 detect regular expressions?

1 I want to get the code with the rule. The key is that if you have spaces, you can"t detect all the code.
2 Code:

onclick="_msq.push(["trackEvent", "81190ccc4d52f577-AA20194+2_58_1_333", "//item.mi.com/product/10000064.html", "pcpid", "31pchomephone_right_0001019-sharpt=normal&page=home&act=other&bid=3185161.1&pid=2174100024&adm=4849"]);">

3 my following rules do not get spaces, only ,"/ / item.mi.com/product/10000064.html" are detected, and

is not found before and after.
(onclick=")+(\D*)(\S*)
Mar.11,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b30896-2b49c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b30896-2b49c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?