运行 ❯
获取您
自己的
网站
×
更改方向
保存代码
更改主题,深色/浅色
前往 Spaces
<!DOCTYPE html> <html> <body> <h2>JavaScript Regular Expressions</h2> <p>A global search for any character from uppercase A to uppercase E.</p> <p id="demo"></p> <script> let text = "I SCREAM FOR ICE CREAM!"; let pattern = /[A-E]/g; let result = text.match(pattern); document.getElementById("demo").innerHTML = result; </script> </body> </html>