JS 100内与7相关的数

var s ="";
    for(var i=0;i<100;i++)
    {
       if(i%7 == 0 ){
           s += i+",";
       }
       else if((i-7)%10 == 0){
           s += i + ",";
       }
       else if(i > 70 && i < 80){
           s += i + ",";
       }
  }
    document.write(s);
原文地址:https://www.cnblogs.com/hankai2735/p/8761029.html