源代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>享学课堂</title> </head> <body> <p id="demo"></p> <script> var x = 'It\'s alright'; var y = "We are the so-called \"Vikings\" from the north."; document.getElementById("demo").innerHTML = x + "<br>" + y; </script> </body> </html>
运行结果