如果不是除正常以外的其他方式退出循环,那么else语句就会被执行. 也就是循环体内没有break语句.return语句.和其他异常语句的执行. for else >>> for i in range(0,10): if i > 10: break; else: print "hello world"; 输出:hello world >>> for i in ra…
一.break终止循环 在循环中,遇到break;将会跳出循环,继续往下执行代码 public class Test{ public static void main(String[] args){ for(int i=1;i<30;i++){ if(i==15){ break; } System.out.println(i); } } } 二.continue进入下一次循环 在循环中,遇到continue,会跳过循环体中剩余的语句而执行下一次循环 public class Test{ p…
https://api.jquery.com/jQuery.each/ We can break the $.each() loop at a particular iteration by making the callback function return false. Returning non-false is the same as a continue statement in a for loop; it will skip immediately to the next ite…