编辑代码:
查看结果 »
试一试 - ©
w3ii.com
<!DOCTYPE html> <html> <head> </head> <body> <p id="demo"></p> <p>With the debugger turned on, the code below should stop executing before it executes the third line.</p> <script> var x = 15 * 5; debugger; document.getElementById("demo").innerHTML = x; </script> </body> </html>