点击运行
<!DOCTYPE html> <html> <body> <h1>JavaScript 字符串</h1> <p>转义序列 \' 在字符串中插入单引号。</p> <p id="demo"></p> <script> var x = 'It\' good to see you!'; document.getElementById("demo").innerHTML = x; </script> </body> </html>
运行结果
