源代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Wfuyu教程(wfuyu.com)</title> </head> <body> <p>点击下面的按钮来执行循环，该循环会跳过 i=3 的步进。</p> <button onclick="myFunction()">点击这里</button> <p id="demo"></p> <script> function myFunction(){ var x="",i=0; for (i=0;i<10;i++){ if (i==3){ continue; } x=x + "该数字为 " + i + "<br>"; } document.getElementById("demo").innerHTML=x; } </script> </body> </html>
运行结果：