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<!DOCTYPE html> <html> <body> <p id="demo"></p> <script> var str = "toi co 500k & 200$ T_T"; var patt = /\D/g; var result = str.match(patt); document.getElementById("demo").innerHTML = result; </script> </body> </html>
<!DOCTYPE html> <html> <body> <p id="demo"></p> <script> var str = "toi co 500k & 200$ T_T"; var patt = /\D/g; var result = str.match(patt); document.getElementById("demo").innerHTML = result; </script> </body> </html>