Find HTML comments

Derse geri dön

Bu materyal sadece English, Español, Français, Italiano, 日本語, Русский, Українська, 简体中文 dillerinde mevcuttur. Lütfen Türkçe diline çevirmek için bize yardım edin.

Find all HTML comments in the text:

          let regexp = /your regexp/g;

let str = `... <!-- My -- comment
 test --> ..  <!----> ..
`;

alert( str.match(regexp) ); // '<!-- My -- comment \n test -->', '<!---->'
        

We need to find the beginning of the comment .

An acceptable variant is  – the lazy quantifier makes the dot stop right before -->. We also need to add flag s for the dot to include newlines.

Otherwise multiline comments won’t be found:

let regexp = /<!--.*?-->/gs;

let str = `... <!-- My -- comment
 test --> ..  <!----> ..
`;

alert( str.match(regexp) ); // '<!-- My -- comment \n test -->', '<!---->'