1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>Title</title> 6 7 <script type ="text/javascript"> 8 //javascript代码 9 alert(456); 10 </script> 11 12 <script> 13 //javascript代码 14 alert(789); 15 </script> 16 17 </head> 18 <body> 19 20 </body> 21 </html>
