regex101: HTML注释

Pro

\<the literal < (60₁₀ / 74₈ / 3C₁₆)

\!the literal ! (33₁₀ / 41₈ / 21₁₆)

--the literal text --

Character Class[\s\r\n-]*

*matches any number of characters from the set below:

\sany whitespace character

\ra carriage return (ASCII 13)

\na line-feed (newline) character (ASCII 10)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[\w\r\n-\W]*?

*?matches any number of characters from the set below:

\wany word character

\ra carriage return (ASCII 13)

\na line-feed (newline) character (ASCII 10)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\Wany non-word character

Character Class[\s\r\n-]*

*matches any number of characters from the set below:

\sany whitespace character

\ra carriage return (ASCII 13)

\na line-feed (newline) character (ASCII 10)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

--the literal text --

\>the literal > (62₁₀ / 76₈ / 3E₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

26 tokens

Regular Expression

\<\!--[\s\r\n-]*[\w\r\n-\W]*?[\s\r\n-]*--\>

New

t('bbbb',a,b,c)
t("aaaa")
t("aaaa')
t('aaaa') t('xxxx') // rrrr
t('bbbb',a,1)
// t('bbbb',{x:1,y:"(,)",z:[]},1)
t('中\n国')
 //t(" fdgdfgfd df dfgdfgdf")

<!-- dfdfdf -->
<!---sdsdsd --->
<!--a-->
<!-- 中文 -->
<!--
ewewewe
//-->

<!--
ewewewe
//-->
<!--
function displayMsg()
{
alert("Hello World!")
}
//-->

fdff

/* 
fdfdfdfsddssddsdsddsdsdsds
sdsdsd
dsdfsdfsd
fsdfsdfsdfsdf
*/

/******dsdsdsdds*/
/*dsdsdsdds*/
/*********/

ddd //dddd/*sdds*/
       //This is a comment 1

let a= 1

// This is a comment 2
// This is a comment 3
function test(){
    ...   //This is a comment 3
}