Run ❯
Get your
own
website
×
Change Orientation
Save Code
Change Theme, Dark/Light
Go to Spaces
<!DOCTYPE html> <html> <body> <h1>JavaScript Regular Expression</h1> <h2>The x number Metacharacter</h2> <p>A global search for the hexadecimal number 57 (W) in a string:</p> <p id="demo"></p> <script> let text = "Visit W3Schools. Hello World!"; let pattern = /\x57/g; let result = text.match(pattern); document.getElementById("demo").innerHTML = result; </script> </body> </html>
